Search Results

Free Essays
Unrated Essays
Better Essays
Stronger Essays
Powerful Essays
Term Papers
Research Papers

Your search returned over 400 essays for "aluminium"
1  2  3  4  5    Next >>

These results are sorted by most relevant first (ranked search). You may also sort these by color rating or essay length.

Title Length Color Rating  
The Application of Aluminium in Automobile Sector - In order to reduce the consumption of energy and also for avoiding the air pollution, requirement of more fuel efficient automobile or vehicles are in demand and it is big challenge for automobile industries. There are various unique characteristic of aluminum for example excellent formability properties; higher strength & stiffness in respect of weight- ratio, properties of recyclability and most important good resistance against corrosion and it must be note down that these properties of aluminium propose it the best and ideal aspirant for replacing the heavy materials such as copper and steel in car and other luxury vehicles for full filling the requirement of automobile industries of wei...   [tags: energy, pollution, weight reduction]
:: 4 Works Cited
1800 words
(5.1 pages)
Term Papers [preview]
Alzheimer's Disease and Aluminium - Aluminium is present in the earth's crust in huge amount, mainly in the form of insoluble aluminium silicates. It is scarce in the human body which contain only 30-50 mg of that metal. This is due to the insolubility of aluminium, the presence of a barrier in the gastro-intestinal tract to soluble forms of aluminium, and the ability of the kidneys to excrete aluminium effectively in healthy people. Aluminium is present in food occurs in additives, tea which is rich in aluminium, and drinking water which is treated with aluminium to remove organic residues....   [tags: Alzheimer's Disease Essays]
:: 9 Works Cited
985 words
(2.8 pages)
Strong Essays [preview]
Aluminium - Aluminium The history of Aluminium use Aluminium is now one of the most widely used metals, but one of the hardest to refine due to it's reactivity with other elements. Even as late as the turn of the century, Aluminium was considered very valuable and in turn expensive, even more expensive than gold. In some cultures, when a function was held (for example, a party) by wealthy people, only the most honored guests would be given Aluminium cutlery, the others had to make do with gold or silver cutlery....   [tags: essays research papers] 487 words
(1.4 pages)
FREE Essays [view]
Experiment to Find the Specific Heat Capacity of an Aluminium Block - Experiment to Find the Specific Heat Capacity of an Aluminium Block DATA COLLECTION: Mass(m) (kg) (5dp) Current(I) (A) (2dp) Voltage (V) (2dp) Time(t) (s) (0dp) Initial temp(T1) (ºC) (2sf) Final temp(T2) (ºC) (2sf) +/-( 5*10^ -4) % +/- (1*10^ -1) % +/- (4*10^ -2) % +/- (5*10^-1)s +/- 0.5 ºC +/- (5*10^ -1) ºC 0.99577 3.70 12.07 0 16.0 16.0 0.99577 3.70 12.08 60 16.0 18.0 0.99577 3.68 12.10 120 16.0 20.0 0.99577 3.66 12.11 180 16.0 22.0 0.99577 3.68 12.10 240 16.0 25.0 0.99577 3.64 12.08 300 16.0 27....   [tags: Papers] 481 words
(1.4 pages)
FREE Essays [view]
An Analysis of the Properties of Aluminum - An Analysis of the Properties of Aluminum Physically, chemically and mechanically aluminium is a metal like steel, brass, copper, zinc, lead or titanium. It can be melted, cast, formed and machined much like these metals and it conducts electric current. In fact often the same equipment and fabrication methods are used as for steel. Light Weight Aluminium is a very light metal with a specific weight of 2.7 g/cm3, about a third that of steel. For example, the use of aluminium in vehicles reduces dead-weight and energy consumption while increasing load capacity....   [tags: Papers] 1111 words
(3.2 pages)
Unrated Essays [preview]
Hulamin Limited Supply Chain Management - Hulamin Limited is the leading producer of semi-fabricated aluminium products in Africa, and the main key supplier of aluminum rolled products to the South African industry. It has 2 main operations i.e. Rolled products and Extrusions, with rolled products contributing to approximately 80% to its profits. Hulamin Rolled Products produces rolled sheet, foil, paste, can stock and plate products conforming to international standards with 70% of its production exported to customers round the world. Hulamin Rolled products is situated in Edendale, Pietermaritzburg, with two manufacturing sites Camps Drift and Edendale, which are situated within a radius of 4km apart....   [tags: Hulamin, aluminum, rolled products]
:: 9 Works Cited
1311 words
(3.7 pages)
Strong Essays [preview]
Overview of Aluminum - Aluminum (Al) The Element The name comes from the Latin word alumen, for the mineral alum. The electron configuration is [Ne] 3s2 3p1. The element looks solid at room temperature and is a classification of other metals. Its crystal structure is cubic. Aluminum is not an element found in nature, it is found in the earth’s crust which is 8.2 percent of it. Aluminum is obtained from rocks called bauxite. It is the most available element. In the beginning, scientist suspected it was in the earth’s crust....   [tags: electron, mineral alum]
:: 11 Works Cited
886 words
(2.5 pages)
Strong Essays [preview]
Aluminum Nitride on Titanium - Piezoelectric materials are widely used for microscale sensors and actuators but can pose material compatibility challenges. This paper reports a post-CMOS compatible fabrication process for piezoelectric sensors and actuators on silicon using only standard CMOS metals. The piezoelectric properties of aluminum nitride (AlN) deposited on titanium (Ti) by reactive sputtering are characterized and microcantilever actuators are demonstrated. The film texture of the polycrystalline Ti and AlN films is improved by removing the native oxide from the silicon substrate in-situ and sequentially depositing the films under vacuum to provide a uniform growth surface....   [tags: Research Analysis] 800 words
(2.3 pages)
Better Essays [preview]
Aluminum Recycling - Introduction: Aluminum is an element in the boron group with a symbol of Al, and an atomic number of 13. Aluminum is a very soft metal when pure but becomes strong and hard when alloyed, a malleable metal with a silvery gray color. Aluminum is a very reactive element so it is found in nature combined with other elements. Aluminum resists corrosion by the formation of a self-protecting oxide coating. Aluminum is the third most abundant element in the Earth’s crust, following oxygen and silicon....   [tags: Research Paper]
:: 4 Works Cited
2032 words
(5.8 pages)
Term Papers [preview]
Aluminum - Aluminum Aluminum is one of a number of soft metals that scientists call "poor" metals. It can be shaped and twisted into any form. It can be rolled into thick plates for armored tanks or into thin foil for chewing gum wrappers. It may be drawn into a wire or made into cans. Aluminum is a generally popular metal because it does not rust and it resists wear from weather and chemicals. (Bowman, 391) Aluminum is an element. Its atomic number is thirteen and its atomic weight is usually twenty-seven....   [tags: Papers] 1590 words
(4.5 pages)
Strong Essays [preview]
Aluminum - Aluminum, symbol Al, the most abundant metallic element in the earth's crust. The atomic number of aluminum is 13; the element is in group 13 (IIIa) of the periodic table. Hans Christian Orstead, Danish chemist, first isolated aluminum in 1825, using a chemical process involving potassium amalgam. Between 1827 and 1845, Friedrich Wöhler, a German chemist, improved Oersted's process by using metallic potassium. He was the first to measure the specific gravity of aluminum and show its lightness. In 1854 Henri Sainte-Claire Deville, in France, obtained the metal by reducing aluminum chloride with sodium....   [tags: essays research papers] 1227 words
(3.5 pages)
Strong Essays [preview]
Aluminum - Aluminum Aluminum is the second most abundant element in the Earth’s crust. It has a concentration of about 8.2 percent (Craig et al 264). Aluminum “is malleable, ductile, and easily machined and cast; and has excellent corrosion resistance and durability” (http://minerals.usgs.gov/). It is evident in everyday life. Aluminum is a very useful abundant metal. A large fraction of the mineral products we seek are metals, such as aluminum (Halleck, 1/20). The major uses of aluminum are transportation, packaging and containers, and building products....   [tags: Research Essays]
:: 3 Works Cited
579 words
(1.7 pages)
FREE Essays [view]
Aluminum - Aluminum Hello buddy. How is the weather in Paris. It is extremely cold in New York and there is snow all over the place. The reason I am writing is to give you the information you wanted on aluminum. I have everything you would possibly want to know about everything from mining to recycling, but I will begin with a little background on the element first. Aluminum is the third most abundant element in the Earth's crust and was probably formed during the birth of our solar system through collisions of hydrogen atoms under intense heat and pressure....   [tags: Elements Natural Resources Science Essays]
:: 7 Works Cited
1349 words
(3.9 pages)
Strong Essays [preview]
Refining Differences Between Copper, aluminum, and Steel - The process varies when extracting copper from copper ore to obtain a preferred purity level of the final product. However the most common type of process in the United States is called Smelting. This is only achieved once the copper ore has been processed to a specified concentration level. This is done by grinding the ore into a concentration of slurry with chemical agents and water. The copper will float to the top of the slurry mixture when air is blown through the mixture and a frothed layer or a foaming layer allows the copper to attach and overflow the tank, this is called ore benefaction....   [tags: minerals, smelting, ore benefaction ]
:: 7 Works Cited
1167 words
(3.3 pages)
Strong Essays [preview]
Bauxite/Aluminum and the Environment - Bauxite/Aluminum and the Environment Aluminum is the third most common element in the earth's crust, with reserves guaranteed to last hundreds of years, and, in its ore, bauxite, one of the most economically significant minerals in the world. It is, perhaps, more easily recycled than any other mineral substance used by man, but mining operations still continue and are enormously valuable. Aluminum companies have been at the forefront of environmental progress and effort in the minerals industry....   [tags: Essays Papers] 955 words
(2.7 pages)
FREE Essays [view]
Aluminum Bats - ESPN the magazine starts the story July 25, 2003 Brandon Patch was on his way to play his final American Legion Baseball game against Montana's two time state champs Helena. Brandon was a husky first baseman and a pitcher not much for the specifics. He just loved to play the game of baseball. He was so excited to play against their rival the best team in the state. He said, "He was not going to lose." The score tied 3 to 3 in the bottom of the fifth inning with one out and a 1-1count, Quinn LeSage was at bat....   [tags: Sports] 1177 words
(3.4 pages)
FREE Essays [view]
Aluminum Bats vs. Wooden Bats - Aluminum Bats vs. Wooden Bats      Is baseball America’s pastime. For the major leaguers maybe, but for college athletes it seems more like a new age video game. The introduction of high dollared aluminum bats produce football like scores, higher statistics, and a percentage of danger to each and every player on the field. The NCAA has changed the regulations of the bats so far and should look further into to making another change to wooden bats.      High tech aluminum baseball bats aren’t quite as new to the game as many people may think....   [tags: Baseball Bats compare Contrast Essays]
:: 10 Works Cited
1765 words
(5 pages)
Strong Essays [preview]
Hydrophobic property of Carbon Nanotubes - Carbon fiber also has corrosion issues due to its chemical composition There are many different types of corrosions. According to Boeing Engineer David Banis, “Concentration cell corrosion, or crevice corrosion, is the most common type of corrosion found on airplanes” (Banis 2). It occurred whenever water is trapped between two surfaces, such as under loose paint, within a delaminated bond-line, or in an unsealed joint. The magnitude of the corrosion depends on the alloy that is used. Carbon fiber with metal mesh is susceptible to severe corrosion if not properly treated with the right sealant....   [tags: corrosion, aluminum, carbon fiber]
:: 20 Works Cited
1608 words
(4.6 pages)
Powerful Essays [preview]
Toxic Effects of Aluminum and Their Probable Association with Dialysis Encephalopathy - Toxic Effects of Aluminum and Their Probable Association with Dialysis Encephalopathy Reports on the neurotoxic properties of Aluminum (Al++), as well as those of many other heavy metals, date as far back as the end of the nineteenth century. In 1965, Al was found to induce the formation of neurofibrillary tangles (NFT) in animal brains. These NFT’s were similar to those found in brains of patients suffering from Alzheimer’s Disease (AD). Vast research thus, was targeted at defining the possible etiologic role of Al in AD....   [tags: Chemistry Chemical Essays]
:: 9 Works Cited
1673 words
(4.8 pages)
Powerful Essays [preview]
Coagulation and Flocculation in Water and Wastewater Treatment - The treatment of surface wastewater is aimed at bringing contaminated water back to its previous state for domestic use or otherwise. Some of the sources of wastewater include industrial effluents from manufactures, agricultural effluents, agro-industrial as well as domestic wastewater from sinks, bathtubs, toilets, and so on. Particles in the water from the various sources include bacteria, organic matters, and sand which cause the water to be turbid or discoloured in appearance and have an unpleasant odour....   [tags: wastewater, flocculation, alkalinity, flocs]
:: 4 Works Cited
1053 words
(3 pages)
Strong Essays [preview]
Which two metals combined together give the higher voltage when reacting with acid - Which two metals combined together give the higher voltage when reacting with acid Introduction In this investigation we will find out which two metals combined together give the higher voltage when reacting with acid. The metals used will be: · Aluminium · Zinc · Iron · Tin · Lead · Nickel · Copper To make a prediction on what metals will be the ones that give the highest voltage when combined together you need to find out if the position in which the metals are at in the reactivity series would make a difference, and if it does, how....   [tags: GCSE Chemistry Coursework Investigation] 1196 words
(3.4 pages)
FREE Essays [view]
Investigating Which Metal Combination Gives Out the Most Voltage in a Solution - Investigating Which Metal Combination Gives Out the Most Voltage in a Solution Background Metals are an order of chemical elements in the periodic table. They are arranged in atomic number. All of them are solid (apart from mercury), good thermal and electrical conductors and are shiny when polished. Metals and non - metals are separated in the table by a diagonal line. -------------------------------------------------------------------- The reactivity series is a table to show which metals are most reactive to the least reactive....   [tags: Papers] 919 words
(2.6 pages)
FREE Essays [view]
Expansion and Contraction of Materials - Expansion and Contraction of Materials When most materials are heated they expand and this increase their volume. One example of expansion is the fitting of the starter ring gear to the flywheel. The gear is heated until it expands sufficiently to pass over the rim of the flywheel, and when it is cool the gear tries to return to its original size, this gripping the flywheel with considerable force. All metals do not expand equally when heated through the same range of temperature, e.g. aluminium alloy expands more than cast iron; copper and brass expand more than mild steel....   [tags: Papers] 902 words
(2.6 pages)
FREE Essays [view]
Alloy Wheels - Alloys They are lightweight, better conductors of heat and fit more snugly than steel variants. But most importantly they improve fuel efficiency...No wonder aluminium alloy wheels are fast becoming the preferred accessory of car consumers IT'S now considered a wonder material for autoville. Aluminium, which is increasingly replacing steel in car factories across the world (including some of the more premium names in the business like BMW and Mercedes Benz), is also the preferred material for wheels, both automotive and otherwise....   [tags: Case Study, solution] 939 words
(2.7 pages)
FREE Essays [view]
The A380, The Worlds’ First Superjumbo Jet - In 1988 engineers at the Airbus headquarters in Toulouse started work on a highly ambitious project, the possibility of a commercial UHCA (ultra-high-capacity aircraft). By 1993 Boeing and Deutsche Aerospace, a member of the Airbus consortium, surprisingly declared they were joining forces on a VLCT (very large commercial transport) feasibility study, with the aim to create a product in a shared partnership that would lead in the limited market [7]. Nevertheless two years later this study was abandoned due to viability from increasing development costs....   [tags: Airbus, Boeing, Lufthansa]
:: 16 Works Cited
1148 words
(3.3 pages)
Strong Essays [preview]
Rocks and the Earth - Rocks and the Earth There are 3 main types of rock . These are sedimentary , metamorphic and igneous . Igneous rocks are formed by molten lava escaping from the mantle and cooling down to form solid , crystalline rock. The faster the new rock cools the smaller the crystals in the rock are. Eg Granite Sedimentary rocks are made when small chippings of rock accumulate on the seabed and are crushed together over thousands of years. These chippings are worn from rocks by wind, rain and ice , this is called erosion or weathering....   [tags: Papers] 728 words
(2.1 pages)
FREE Essays [view]
Heat Energy Investigation - Heat Energy Investigation In this experiment we will as accurately as possible measure the voltage, current, time, start temperature, final temperature and the mass of 7 different substances. We will measure the voltage to make the experiment more accurate, we will do this by making sure that every time we do an experiment we will keep the volts to 12v and nothing else, as this could affect the overall result. It is also needed as part of an equation that will be done later on....   [tags: Papers] 1170 words
(3.3 pages)
FREE Essays [view]
Vapour-Compression Refrigeration System - The first working vapour-compression refrigeration system in the world which operated on a closed cycle as to run continuously wasn’t built until 1834 by American expatriate to Great Britain Jacob Perkins. Until this point, ice houses or natural sources of cold (snow, cold lakes) were used to provide cool storage for most of the year. In 1856 James Harrison built the first practical vapour compression refrigeration system, His prototype was built in 1851 on the banks of the Barwon River and his first commercial ice-making machine followed in 1854....   [tags: ice, freezer, hydrogen, low temperatures]
:: 3 Works Cited
1378 words
(3.9 pages)
Strong Essays [preview]
Various Kinds of Heat Exchangers Analysis - This is another type of heat exchanger, which is vital during energy recovery systems and normally finds its application in HVAC systems. It has the general appearance of a plate-finned water coil although in this case, the tubes are never interconnected. A typical heat pipe is separated into two sections using a closed/sealed dividing wall. When placed in an air handling system, hot exhaust air stream passes through the evaporator and gets cooled, while the cool incoming air stream is passed through the condenser....   [tags: heat pipes, hvac systems, energy recovery]
:: 2 Works Cited
935 words
(2.7 pages)
Better Essays [preview]
Technical Report The Construction of Alloy Wheels - Technical Report The Construction of Alloy Wheels Introduction Aluminium alloy wheels are now used in all branches of Motor Racing, ranging from Touring cars and Rally cars to Formula One cars. The Alloy wheels offer far superior mechanical properties than the conventional steel wheels formerly used. These benefits include reduced un-sprung weight, i.e. not held by the suspension, providing more precise steering input and improved responsiveness. Alloy wheels also improve acceleration and braking due to the reduction of weight....   [tags: Design and Technology]
:: 10 Works Cited
2086 words
(6 pages)
FREE Essays [view]
The Content of Two Antacids - The purpose of this experiment is to investigate and compare the basic content of two antacids and also compare the prices and thus decide which antacid is more cost effective. This experiment is not hugely significant to the wider scientific community however it can help an uninformed consumer purchase a more cost effective antacid and understand how antacids work. The method used in this experiment is called a back titration. This involves adding HCl to an antacid tablet until an excess of HCl is reached and then titrating that solution against a 0.1mol NaOH solution....   [tags: Antacids, science experiments, ] 2178 words
(6.2 pages)
Powerful Essays [preview]
The Problem of Acid Rain - The Problem of Acid Rain WHAT CAUSES ACID RAIN When power stations, factories, houses and cars release pollution into the air it has chemicals in it called sulphur dioxide and nitrogen oxides. SULPHUR DIOXIDE: Man-made sulphur dioxide comes mainly from burning fossils fuels in power stations. It then mixes with water in the atmosphere to make sulphuric acid, which will later fall as acid rain. NITROGEN OXIDES: Nitrogen oxides are also man-made and mainly come from car exhausts....   [tags: Papers] 859 words
(2.5 pages)
Unrated Essays [preview]
Monopolies that make super normal profits aren’t in the public - Monopolies that make super normal profits aren’t in the public interest because they could charge a lower price than they do. Introduction: Monopoly is an emotive word, and the immediate reaction is that it should be replaced with competition. In this investigation we are going to look at what is a monopoly, what are barriers to entry and what types of barriers there are, what are normal and supernormal profits and to they bear any benefits to the public. What is a monopoly. Monopoly is a market situation in which there is a single seller of a product and there are no close substitutes of this product in the market....   [tags: Business and Management Studies] 1153 words
(3.3 pages)
Strong Essays [preview]
The Pros and Cons of Vertical Integration - It leads to reduction of transportation costs as the common ownership results in closer geographic proximity. The transaction costs can be controlled if a firm acquires the other firms in the vertical chain, then one division of the same company will transfer goods to other divisions. So, transaction costs in form of transport, cost of negotiation, cost of control etc. will be eliminated. The overall average cost of the firm will decrease because if the divisions are under same management control then there will be in house supply and departmental heads will determine the transfer price....   [tags: essays research papers] 1124 words
(3.2 pages)
Strong Essays [preview]
Turning a Mild Steel Bar - TASK: Turning a Mild Steel Bar.We were each given a mild steel bar to work into the shape shown in the drawing found on the following pages, TURNING TASK: Turning a Mild Steel Bar. We were each given a mild steel bar to work into the shape shown in the drawing found on the following pages, to do this we used the Turning Lathe in the workshop, but before we could start some measurements had to be taken. This meant using a micrometer to determine the diameter of the bar to begin with. A micrometer allows a measurement of the size of a body....   [tags: Design and Technology] 2186 words
(6.2 pages)
FREE Essays [view]
Corporate Strategy - External Environment The various factors and systems that surround a business, and do not constitute the operation of the business, are regarded as components of the external environment for the business. These systems and factors have a very great potential of influencing and affecting the business activities (The External Environment). The constituents of the external environment include: the business competitors, the prevailing economic status of the country the business is located in, the existing surrounding social system, the dynamics of political or legal components in the country, and the existing monetary system of the country....   [tags: Business Analysis ]
:: 3 Works Cited
1501 words
(4.3 pages)
Powerful Essays [preview]
Electrolysis - Electrolysis Electrolysis is a chemical process by which electrical currents can be passed through solutions. Pure water cannot conduct electricity, but if a salt such as Sodium Chloride is dissolved in it, the solutions will start conducting if two electrodes are placed in it with a battery that provides the initial current. When we close the switch, copper ions on the anode will start to move through the solution to the cathode. The copper atoms have already given up two electrons to become ions and their electrons are free to move in the wires....   [tags: Papers] 491 words
(1.4 pages)
FREE Essays [view]
Assessment of Manipulations in Commodities Futures Markets - Though complicated in implementations, neither market power nor fraud is sporadic in commodities futures markets. Although such perplexity does constrain understandings as well as prosecution attempts (Fischel and Ross, 1991; Markham, 1993; Pirrong, 2010), basic market functions, such as hedging and price discovery are apparently weakened with fraudulent prices (Hull, 2003). Some manipulations shaped the regulatory framework in commodities futures markets, like the 19th century corner in grain, which generated the initial need for regulations (Lower, 1991; Sharp, 2009)....   [tags: market power, electricity, energy markets]
:: 21 Works Cited
1359 words
(3.9 pages)
Strong Essays [preview]
Design Consideration of a Noise Barrier - From the guidelines of EPD,the major function of noise barrier is to eliminate the excessive noise generated by vehicles. Noise barriers are considered as the most reasonable and efficient noise mitigation measures. Many factors need to consider in design of noise barrier. They are Acoustical Design Consideration, Transmission Loss of Various Barrier Materials, in Noise Barrier Performance due to Holes, Slits or Gap, Barrier Shape ,Choice of Material ,barrier materials ,Earth Berms and Retaining Structures and Non-acoustical Consideration....   [tags: acoustical design, noise mitigation]
:: 1 Works Cited
1732 words
(4.9 pages)
Powerful Essays [preview]
Designer Charles Eames' Design Icon: The Eames Chair - The Eames chair designed by Charles Eames in 1955. Charles Eames was born in 1907 and dies in 1978, the Eames chair was named after the designer itself it took 80 years for prototype. Eames was best known as the designer responsible for many classic iconic designs of the 20th century, Eames was born in St Louis, Missouri and studied architecture at Washington University, he got married in 1941 and moved to California to set up a ground breaking design studio. The chair was design for exterior use however it became very popular as an office chair....   [tags: home decor, Designer, Charles Eames, Eames Chair, ] 465 words
(1.3 pages)
Unrated Essays [preview]
Radioactivity Experiments - Radioactivity Experiments Aim: To determine the penetrating power and the range in air of the three radioactive emissions alpha, beta and gamma. Apparatus: * gm tube, * clamp stand, * the counter thing, * ruler, * set-square Method of penetrating power of Alpha particles, Beta particles & Gamma Rays: The equipment was set up as shown below to measure the penetrating power of each radioactive source. Geiger-Muller Tube Again the measurements were taken without the absorber to measure background radiation....   [tags: Papers] 948 words
(2.7 pages)
FREE Essays [view]
International Joint Ventures (IJVs) - INTRODUCTION: In today’s global world, multinational corporations (MNCs) need to find new markets to stay competitive. A way in which they can do this is through IJVs. Hyder and Ghauri (2000) estimate the growth of IJVs to be 25% annually. As defined by Geringer (1988), a joint venture (JV) is when two or more distinct companies come together and form a new entity. Geringer and Hebert (1991) extend this definition to include IJVs and stated that if the headquarters of one of the partners is outside the country where the JV is set-up or if it has operations in multiple countries, it is an IJV....   [tags: Strategic Alliances]
:: 25 Works Cited
2462 words
(7 pages)
Research Papers [preview]
Herbal Medicine: Vino Ltd - Vrino Ltd was founded in 1991, with its main business activities being the cultivation, processing, packaging and distribution of aromatic plants, herbs and spices. Throughout these years, the company has tremendously expanded, not only within the Greek borders, but also across the whole world (exports in the USA, Australia, China, Germany, Canada are specific examples). The company has long been an authorized supplier of Delhaize Group as well as Spar Group and has acquired all the required certifications of standardized procedures and quality (ISO 9001:2008 and 22000:2005 stand as the most important)....   [tags: cultivation, aromatic plants]
:: 4 Works Cited
1151 words
(3.3 pages)
Strong Essays [preview]
I Love Electronics - I Love Electronics I have been interested in electronics since I was a child. At the age 5 I made a plug of aluminium foil and I put it in the electrical wall socket. To my surprise I got an electric shock, the wall and socket consequently became blackened, we had no electricity for the rest of the day (I wasn't at all very popular). Following on from this incident, I was often found sitting by the side of the blackened socket looking at it and thinking. I never did try to make another aluminium foil plug....   [tags: College Admissions Essays] 359 words
(1 pages)
FREE Essays [view]
The Uses and Significance of Group Two Compounds - The Uses and Significance of Group Two Compounds The group two elements consist of Beryllium, Magnesium, Calcium, Strontium, Barium and Radium. These are known as the ‘Group Two elements’ because of their unique electron division. Each one of these elements, consists of two outer shell electrons. Because of the lack of outer electrons, these elements are highly reactive. Group two electrons have a positive Two charge or +ve. The Group 2 elements are all metals with a shiny, silvery-white colour....   [tags: Papers] 736 words
(2.1 pages)
Unrated Essays [preview]
The Age of Discovery of Elements - The Age of Discovery of Elements "The nineteenth century was the golden age for the discovery of elements. Scientists began to look for patterns of behaviour between elements."*1 Johann Döbereiner, a German chemist, was the first to attempt to categorise the elements. He used their atomic weights, which we now know as atomic masses. In 1863, John Newlands, produced something that he called the 'Law of Octaves'....   [tags: Papers] 879 words
(2.5 pages)
Better Essays [preview]
Frank J. Horgan Filtration Plant - Frank J. Horgan Filtration Plant Introduction The Frank J. Horgan Filtration Plant is located Southeast of Toronto on the shores of Lake Ontario (See map). Its purpose is to provide safe drinking water to our taps by filtering the water. The water is gathered from Lake Ontario. This plant has a production capacity of 455 million litres per day to supply the residents of Toronto with drinking water. Its average production of drinking water is 355 million litres per day. It is also the newest filtration plant in Toronto....   [tags: essays research papers] 1143 words
(3.3 pages)
FREE Essays [view]
Exploring the Role of Chemists - Exploring the Role of Chemists It was Lavoisier who divided the few elements known in the 1700's into four classes, and then John Dalton made atoms even more convincing, suggesting that the mass of an atom was it's most important property. In the nineteenth century Johann Döbereiner was the first to attempt to classify elements using their relative atomic mass. He also identified a number of ‘triads’ in the list of elements then known. Each triad was a set of 3 elements that have similar properties (e.g....   [tags: Papers] 647 words
(1.8 pages)
FREE Essays [view]
Light and Photosynthesis - Introduction. Light is a very important factor in the rate of photosynthesis, in my project I am going to test that plants do need light in order to photosynthesise. It will be very interesting to see how light will influence the rate of photosynthesis in plants and what will happen if they do not get the required light in order to produce starch . The plant I have chosen to do is a Geranium which is a dicotyledonous plant found in the dry and hot regions of South Africa. Aim To see whether light effects the rate of Photosynthesis in plants or not....   [tags: plant, sun, greranium]
:: 3 Works Cited
1268 words
(3.6 pages)
Strong Essays [preview]
Bases and Alkalis - Bases and Alkalis A base is a compound that reacts with and neutralises an acid. The reaction forms a salt plus water. Alkalis are a type of base - ones that dissolve in water. Alkalis are compounds that react and neutralise acids. Like bases, they form a salt and water in the reaction. Alkalis turn red litmus indicator paper blue and they cause Universal Indicator paper to turn blue or purple. Alkaline solutions have a pH value greater than 7. Alkaline solutions feel soapy and are corrosive....   [tags: Papers] 601 words
(1.7 pages)
FREE Essays [view]
Exploring the Popularity of Non Stick Frying Pans - Non-stick frying pans are one of the most common kitchen utensils today. Frying pan is mostly used for cooking. The non stick frying pans are made of two components, the metal body and the Non Stick layer. Actually the surface of the non stick frying pan is coated with a layer of oil or fat when the pan is in use. The layer of oil has four functions: it lubricates the surface; increases contact between the food and the pan; acts as a thermal mass to reduce the cooking time; and can be increases flavor and color....   [tags: environment, nutrition, health, PTFE]
:: 1 Works Cited
1116 words
(3.2 pages)
Strong Essays [preview]
Business Profile: R.K. Trading Co. - We are one of the leading manufacturers and suppliers of a wide range of Electrical Contacts for Starter and O.C.B. Carbon Brush, Brush Holder and Slip Ring Unit.// change sequencing, same as about us// Our range is acknowledged for optimum quality, efficiency and durability. We are counted as a prominent manufacturer and supplier of a comprehensive range of Electrical Contacts for Starters, O.C.B. Contacts, Carbon Brushes, Brush Holders, Slip Ring Unit and Flexible Cable. Moreover, we are also a stockist of Relay, Timers, PVC Cables, Copper Wire and Aluminum Wire....   [tags: Business Profile] 2279 words
(6.5 pages)
Powerful Essays [preview]
Critical Analysis of Michael Landy's Scrapheap Services - Michael Landy's "Scrapheap Services" is a 3D sculpture on display in the Tate Modern Gallery. It shows 3 men in boiler suits, their heads bent, as they are intent on their work in the disposing of `people who no longer play a useful role in society'. The room is scattered with little people cut out of discarded material such as aluminium cans, cigarette boxes and fast food wrappers. Uniformed mannequins are in the process of sweeping up the figures, gathering them into bins, and consigning them to a shredding machine called "The Vulture", as vultures clear aware rotten carcasses the machine will do similar....   [tags: Artists] 636 words
(1.8 pages)
FREE Essays [view]
Volume's Effect on a Copper Sulphate Solution - Volume's Effect on a Copper Sulphate Solution We are trying to find out if the current though a copper sulphate solutions volume is increased. To find this information out I shall perform an experiment using the following equipment; · 1 power pack · 1 beaker · 2 carbon rods for anode and cathode · 1 ammeter · 1 measuring cylinder · 2 crocodile clip wirers I shall also be using 60cm3 volume of copper sulphate in my preliminary results to decide upon the concentration of copper sulphate and the voltage I shall use....   [tags: Papers] 922 words
(2.6 pages)
FREE Essays [view]
Investigating the Thermal Decomposition Of Metal Carbonates - Investigating the Thermal Decomposition Of Metal Carbonates Aim: To investigate a range of metal carbonates and see if they thermally decompose. Thermal Decomposition INVESTIGATION [IMAGE] ------- Written By Tauqir Sharif ------------------------ Research: When a metal is thermally decomposed the bond between the metal and its carbonate (carbon and oxygen) is removed and the carbonate is released as carbon dioxide. Metal Carbonate = Metal Oxide + Carbon Dioxide Malachite is an ore of copper....   [tags: Papers] 2469 words
(7.1 pages)
FREE Essays [view]
Resources and Development in an economy - Resources and Development in an economy Resources and Development a) Resources influence the structure and progress of an economy. If something is considered a resource it is potentially of economic benefit. However there are three differing types of resources, and it is the relative abundance of all these that dictates the economic structure. It is debatable whether the presence of one resource, e.g. Coal (a natural resource), leads in itself to economic sustainability and strength. There are human, capital and natural resources....   [tags: Economics] 1849 words
(5.3 pages)
FREE Essays [view]
Investigating the Heat Capacity of Metals - Investigating the Heat Capacity of Metals Aim: My aim is to measure the specific heat capacity of 4 metals and find out if they all have the same specific heat capacity or different. Prediction: The specific heat capacity is the amount of heat energy needed to raise 1kg by 1 C and is measured in joules. My prediction is that the metal with the least massive atoms will heat up more quickly because they require less heat energy to make the molecules move around and heat up....   [tags: Papers] 982 words
(2.8 pages)
FREE Essays [view]
The Success of Directing Roots and Water: Blessing - The Success of Directing Roots and Water: Blessing The film begins with a view of the cracked, red, hard earth. The area is barren, still and quiet. Then a clay pot falls from above, cracking as it meets the ground. This imagery and the sudden harsh sound of the breaking pot help reflect the pain and harsh reality of their situation in the first two lines of the poem, “The skin cracks like a pod. There never is enough water.” The word “cracks” in the poem is onomatopoeia, this sound is then carried through into the film to put forward the same effect which is done successfully....   [tags: Free Essays] 409 words
(1.2 pages)
FREE Essays [view]
Viticulture: Cultivation of Grapes - Cultivation of Grapes The process involved in the cultivation, production and science of Grapes is called Viticulture. Grape cultivations one of the oldest cultivation in mankind after grains, that dates back to 7000 years during the Neolithic period. Viticulture originated from the Mediterranean region & spread across Middle East & Asia & gradually to the world. It’s in the records that the 1st grape harvest occurred 5400 B.C in region where present day Georgia & Armenia countries are called....   [tags: wine industry, fermentation, alcohol]
:: 9 Works Cited
1955 words
(5.6 pages)
Term Papers [preview]
Japan - Breif History from WWII - Japan - Breif History from WWII INTRODUTION: Without a good history, no nation can ever be considered developed. It is the history that makes or breaks a country. Japans history is very unique. During and after WWII their country was in ruins - literally. All their previous allies had deserted them, they were alone and destroyed by the Americans, an unlikely ally. I will focus on the impacts that America had on Japan, and then how Japan got themselves to the title of "The Second Most Developed Country"....   [tags: Japanese Japan History] 461 words
(1.3 pages)
FREE Essays [view]
Enthalpy of Combustion of Alcohols - Enthalpy of Combustion of Alcohols Procedure 1. Put 150³ of cold water in an aluminium calorimeter and record its temperature. 2. Support the calorimeter over a spirit burner containing the ethanol you are going to burn. Arrange a suitable draft exclusion system to reduce heat loss. 3. Weigh the burner and Alcohol. 4. Replace the burner under the calorimeter and light the wick. 5. Stir the water with a thermometer. 6. When the water temperature has risen by between 15 and 20ºC extinguish the burner but continue to stir it until the temperature stops rising....   [tags: Papers] 1428 words
(4.1 pages)
FREE Essays [view]
Scale of Production of Signs - Scale of Production of Signs This sign is an example of a mass produced, cheap manufacturing cost sign. The reason for this sign being cheap to manufacture is that the sign is made out of steel or aluminium and also may have either a reflective vinyl for those used at night. This sign may also have a high-density PVC backing to it as it is a lightweight plastic that can provide a number of colours and is relatively cheap. This sign would need to be mass produced as this sign is very common and not very large....   [tags: Papers] 385 words
(1.1 pages)
FREE Essays [view]
Incat Wave-Piercing Catamaran - Describe your selected innovation/invention and discuss the design practice used in its development. Use appropriate images to illustrate this section of your report. Relate your discussion to the industry standards that were being applied at the time. Did this innovation challenge existing standards. Incat’s wave piercing catamarans are an innovation of the catamaran through design and materials. The original catamaran where made to be a fast and stable two hulled boat, although on choppy seas they where unable to maintain this stability....   [tags: Innovation Research Paper]
:: 6 Works Cited
3212 words
(9.2 pages)
Powerful Essays [preview]
Heating and Cooling Investigation - Heating and Cooling Investigation Aim- to find out if different sized cans affect the temperature of 140ml of boiled water, when they are left alone to cool. In this experiment, I will be using two different sized cans (one 12cm tall holding 330ml and another 9cm tall holding 150ml). I will be seeing if each can keeps the boiled water warm for a period of time and testing to find out which one is the best. Fair Test To make this a fair test, I will have to do many things. Firstly, I will use the same amount of water (140ml) at the same temperature, as it will have to start at the same temperature to keep it fair and also have the same amount of water to test on....   [tags: Papers] 541 words
(1.5 pages)
FREE Essays [view]
Acid Rain - INTRODUCTION The term acid rain refers to the process of deposition or precipitation of hydrogen ions with a pH value below 5.0, in the atmosphere. These acidic substances are produced by the pollutants on the earth that are airborne. These acidic precipitates will pour down as water droplets along with normal rain water whose pH lie between 5.0 and 5.6 creating hazardous effects on the living organisms of earth. HISTORY The cause of acid rain is mainly due to industrial pollutants. Acid rain was first reported during the Industrial Revolution in England in 1852.A Scottish chemist by name Robert Angus Smith discovered the same....   [tags: Environmental Science]
:: 8 Works Cited
1998 words
(5.7 pages)
Term Papers [preview]
Waste Management - 2.0 Literature Review People are consume a lot of product and generate waste product much faster than the natural degradation process and replecement of this materials. So far, Malaysians spend much more money on waste management. Local authorities spend up to 60 per cent of their annual budget to manage solid waste generated in the country, which costs Malaysia between RM110 and RM130 to collect and dispose one tonne of garbage. That sums up to RM1.98 million to RM2.34 million per day or RM854 million per year at the current generation of 18,000 tonnes of solid wastes per day (Ali, Eeda et al., 2012)....   [tags: recycling, domestic waste, solid waste]
:: 4 Works Cited
872 words
(2.5 pages)
Better Essays [preview]
Car And Bicycle Brakes - Caliper Brakes Effectiveness: good mechanical advantage as it allows the operator to brake with little effort on the hydraulic lever, which needs to be squeezed. Material: Calipers are fixed mount, opposed piston calipers cast from aluminium alloy. Calipers are the hydraulic clamp portion of the disc braking system. Manufactured from either ferrous or non-ferrous materials and bolted firmly to the suspension upright(or knuckle) the caliper holds the pads in place and, through the action hydraulic pistons actuated by the master cylinder, force them against the rotating surface of the disc when pressure is applied to the brake pedal....   [tags: essays research papers] 377 words
(1.1 pages)
FREE Essays [view]
Uses of Nuclear Radiation - Uses of nuclear radiation Smoke Detectors Smoke alarms contain a weak source made of Americium-241.Alpha particles are emitted from here, which ionise the air, so that the air conducts electricity and a small current flows. If smoke enters the alarm, this absorbs the particles, the current reduces, and the alarm sounds. Thickness Control In paper mills, the thickness of the paper can be controlled by measuring how much beta radiation passes through the paper to a Geiger counter. The counter controls the pressure of the rollers to give the correct thickness....   [tags: essays research papers] 456 words
(1.3 pages)
FREE Essays [view]
Analyse at Least Two Recently Proposed Solutions to the Problem of E-Waste in Order to Determine Which is the Most Effective - The XXI century is generally defined as the era of modern Information Technology (IT). In recent decades there has been a big step forward to the advanced technology and innovations. Everyday electronic equipment becomes obsolete because of an enormous stream of new and upgraded ones. It is an unstoppable process termed as progress, when new gadgets evolve and develop, old electronic appliances become useless and out of date. However, as modern technology develops and extends the amount of obsolete and discarded electronic equipment also known as e-waste (e-scrap) increases....   [tags: Information Technology ]
:: 7 Works Cited
1242 words
(3.5 pages)
Strong Essays [preview]
Effect of Environment Upon the Culture in Blessing and Night of the Scorpion - Does the environment have an effect upon culture in the poems “Blessing” by Imtiaz Dharker and “Night of the Scorpion” by Nissim Ezekiel. Consider the attitudes of the poets towards both the environment and the culture of the scenes they observe. India; one place; many cultures. Two poems describing two cultures with the effect affected by the environment. I will be investigating the poems “Blessing” by Imtiaz Dharker and “Night of the Scorpion” by Nissim Ezekiel and how the environment of the country affects the writing of the poems....   [tags: Poetry Analysis] 2426 words
(6.9 pages)
Powerful Essays [preview]
Exploring the State of Akwa Ibom in Nigeria - HISTORY The collective yearnings and expectation of Akwa Ibom people for a State of their own had been long and persistent. Predating the independence of our country, the struggle for geo-political identity for the area and its people had suffered twist and turns along the pathway. But buoyed by the justness of their cause, the people persisted until their erstwhile remote dream became a reality when, on September 23, 1987, Akwa Ibom State came into being as Nigeria’s 21st State out of the former Cross River State....   [tags: research paper, africa, african history] 1654 words
(4.7 pages)
Powerful Essays [preview]
Ken Kirkpatrick: A Stalwart of New Zealand Food - Ken Kirkpatrick is a stalwart of the New Zealand food (particularly dairy) industry and has a long and exceptional record of service in scientific, technical, marketing and managerial roles. Ken was dux of Gore High School where he excelled in scientific, language and cultural subjects. He graduated from Canterbury University BE (Chem Eng) (Hons) in 1963 and, with the help of a NZ Dairy Research Institute (NZDRI) scholarship, completed his PhD in the electrochemistry of aluminium under the supervision of Prof Tom Hagyard....   [tags: Biography] 1096 words
(3.1 pages)
Strong Essays [preview]
The Impact of Biodiesel on Automotive Catalyst Performance - Stringent diesel emissions regulations around the world have put much pressure on the shoulders of manufactures to reduce the level of emissions entering the atmosphere from diesel engines. Much of the initial attempt to achieve this by the manufactures was by the substitution of biodiesel in place of the conventional petroleum diesel. In order to create a balance between the vehicle performance and the imposed emissions regulations, many manufacturers prefer to blend petroleum diesel with biodiesel in a proportion which is deemed suitable to run on their engines....   [tags: Energy, Diesel] 1259 words
(3.6 pages)
Unrated Essays [preview]
A.G Barr Market Entry Plan For Brasil - A business expanding into foreign markets is becoming a common occurrence in the world. A.G.Barr’s has proven itself to be successful in its own market, from its figures it shows it is the largest soft drink supplier in Scotland. The company offers a unique twist into the soft drink industry and so is looking into a country which already bolsters a big soft drink consumer base. After already expanding into the Russian and Australian market the best option for the company appears to be Brazil. This is due to the large tourist influx which is expected and also the already large consumer base General Information about host country Brazil is the world’s fifth-largest country in terms of land m...   [tags: Population, Host Country, Brazil]
:: 8 Works Cited
1201 words
(3.4 pages)
Strong Essays [preview]
Comparing Trinity College Library and The Hive - The focus of this report is to compare the structure of Trinity College Library and The Hive. The Hive Library, in Worcester, is a four-story building that is made of golden-colour copper aluminium alloy (exterior) and water proof concrete (interior). Feilden Clegg Bradley Studios designed the building, which costs around ‘£38m’(Ijeh, The modern reader, p2). The library was designed for the use of public as well as the use Worcester University student. On the other hand, Christopher Wren designed The Trinity College in 1676-1695 in Cambridge....   [tags: comparative, libraries]
:: 5 Works Cited
1229 words
(3.5 pages)
Strong Essays [preview]
Blackberry Breeders have Implement Morphological Marker-assisted Selection - Blackberry breeders have implement morphological marker-assisted selection for thornlessness using Rubus L, which trigger development of molecular marker for blackberry cultivation. However, no genetic map and molecular marker exist for cultivation purpose. Therefore, the purpose of this study is to develop genetic map, molecular markers, or first blackberry expressed sequence tag (EST) library. The newly release of two blackberry (Rubus L) cultivars with new trait, primocane fruiting has the potential to expand the industry by combining primocane fruiting with useful trait such as thornlessness....   [tags: EST sequence, blackberry cultivars, rna]
:: 1 Works Cited
879 words
(2.5 pages)
Better Essays [preview]
How the Impact on Architecture Modernised Newcastle - Introduction In the 1950s Newcastle was known as a sleep city, Dan described it as “moribund” (1) decades had past and very little economic development had taken place between that time frame and families were left to suffer. In 1959, T. Dan Smith became Leader of Newcastle City Council, he set up his own independent planning department in the council and appointed Wilfred Burns as chief officer in 1960. They both wanted to re-modernise Newcastle for the better by undertaking new road plans to resolve the traffic congestion that plagued the city and breath new life into the city by clearing out the slum areas and rebuilding new homes to help improve peoples living conditions....   [tags: history, infrastructure]
:: 8 Works Cited
1241 words
(3.5 pages)
Strong Essays [preview]
Humans in Relation to their Environment - Introduction Throughout history, humans have used what was present in the environment to aid their survival. The discovery and use of metals have been a gradual but extremely influential one. Evolving with early humans from personal adornment to the development of more efficient tools and lastly to full integration in every aspect of our modern life. This paper will look at how humans related to their environment before the discovery of metals. It will further go on to describe what metals are and how we incorporate them into our lives, and how extraction and use affect the environment around them....   [tags: metals, Human Niche, adornment, evolution]
:: 6 Works Cited
1021 words
(2.9 pages)
Strong Essays [preview]
Atlas - The Agile Anthropomorphic Robot - Atlas - The Agile Anthropomorphic Robot Introduction In most of the situation chance to finding victims still alive the rescuers have very short time to find the trapped or missing victims in collapsed structure. The solution for this use technology can make a great help for rescuers. Intelligent mobile robots can be very helpful and efficient tools to speed up search and rescue operation. Rescue robots are also useful to do the job in situations that are dangerous for human rescuers. They can enter into gaps and move though small hole that difficult for human and even trained dog....   [tags: rescue robot, specialized mission]
:: 4 Works Cited
1065 words
(3 pages)
Strong Essays [preview]
Use and Description of Titanium Dioxide - Titanium metal (Ti) is the ninth most abundant element found in the Earth’s crust, being strong as steel but much less dense. Because of this, it is a very important alloying agent with many other metals including aluminium, iron and molybdenum. These alloys are used in aircraft as they are materials with low density that can resist to high temperatures. Titanium is also used to cover the hulls of ships and other structures exposed to water, as well as in desalinisation plants which convert sea water into fresh water [1]....   [tags: elemnt, metal, alloy, chemtec plc]
:: 8 Works Cited
1606 words
(4.6 pages)
Powerful Essays [preview]


Your search returned over 400 essays for "aluminium"
1  2  3  4  5    Next >>