Heilig-Hartinstituut derde graad Naamsesteenweg 355 3001 HEVERLEE INHOUD INHOUD 2 1 Glas 3 1.1 Soorten glas 3 1.1.1 Natuurlijk glas 3 1.1.1.1 Kwartsglas 3 1.1.1.2 Bergkristal 3 1.1.2 Kunstmatig glas 3 1.1.2.1 Soda-glas 3 1.2 Productieprocessen 3 1.2.1 Productieproces floatglas 3 1.2.2 Productieproces figuurglas 3 1.2.3 Productieproces geblazen glas 3 1.3 Arc International 4 1.3.1 Inleiding 4 1.3.2 Geschiedenis 4 1.3.3 Onderzoek 4 1.3.4 Milieu en omgeving 4 1.4 Geschiedenis van het glas 5 BESLUIT 6 LITERATUURLIJST 7 BIJLAGEN 8 1 Glas 1.1 Soorten glas 1.1.1 Natuurlijk glas 1.1.1.1 Kwartsglas Dit soort glas word vervaardigt uit de pure vorm van silica. In verhouding met andere soorten glas is kwartsglas moeilijk te bewerken waardoor het duurder is. Het heeft een hoog smeltpunt en is hierdoor geschikt voor ampullen die hoge temperatuur moeten kunnen doorstaan of cuvetten die UV-licht doorlaten. Kwartsglas bestaat uit een netwerk van SiO4-tetraëders waarbij elke zuurstofatoom door twee siliciumatomen wordt gedeeld. 1.1.1.2 Bergkristal Net als kwartsglas is bergkristal gemaakt uit zuiver silica. Door de lange tijd die het kristalrooster heeft gekregen om zicht te vormen, is het bijna volmaakt gekristalliseerd: Het rooster bestaat uit regelmatige SiO4-teträeders. toepassing 1.1.2 Kunstmatig 1.1.2.1 Soda-glas Soda-glas is het meest gebruikte type industrieel vervaardigd glas. Het wordt gebruik voor ramen, flessen, potten, etc. Glazen keukengerei wordt gemaakt met een geharde variant van soda-glas. Soda glas is redelijk goedkoop, chemisch inert, redelijk hard en zeer makkelijk te bewerken. Omdat het mogelijk is om het meerdere keren opnieuw om te smelten is het materiaal ideaal voor recyclage. Soda glas word gemaakt door ru... ... middle of paper ... ...ij het begin van de industriële revolutie werd glas toegankelijk voor het gewone volk. Dankzij de automatisering en aanpassingen aan het productieproces kon het glas in grote hoeveelheden worden geproduceerd. Momenteel is glas niet meer weg te denken uit onze hedendaagse samenleving. Met moderne technologie en voortdurend onderzoek wordt het glas verfijnd en worden er constant nieuwe toepassingen bedacht. BESLUIT LITERATUURLIJST http://www.arc-intl.com/Accueil.aspx http://www.glasblazerijvitt.be/Geschiedenis.htm http://www.joostdevree.nl/shtmls/glas_alles_over_glas_k_fabricage_bijzonder_glas.shtml http://www.ima-europe.eu/about-industrial-minerals/applications/industrial-minerals-glass http://vision2form.nl/float_vlakglas.html http://de.wikipedia.org/wiki/Kalk-Natron-Glas http://en.wikipedia.org/wiki/Float_glass http://nl.wikipedia.org/wiki/Glas BIJLAGEN
...rt van fraude waarbij de misdadiger een ander persoon beroofd van geld of eventueel andere kostbare bezittingen. Oplichters proberen zo creatieve mogelijk nieuwe manieren te vinden om de mensen te kunnen oplichten Ookal maakt men hierbij gebruik van het internet. Het is en blijft een misdrijf..
In the year 1775 my life was turned upside down. I was born in Manhattan, New York, in the year 1760. Life was wonderful for my first 15 years. My father owned a print shop and his business thrived. Everything started to change when my brother, Abiel, and father, Jonas, left to join The Continental Army in December of 1775. Britain's power over the Colonies was troubling many people, including my dad. My father had always complained about the how the Stamp Act affected his business negatively and that the British are no good. When he joined the army, he had to sell off the shop to another family and left my mother and me with a dilemma; how would we support ourselves and our family? At the time of his departure I had a sister named Amity who was nine and a baby brother who was almost one. I had always assumed I would live in wealth until I married. However, nothing was guaranteed. I realized I was going to have to put in lots of effort to get my life back to how it was before, if that was even possible.
Maus is a graphic memoir by Art Spiegelman, about a father, Vladek, survivor of the Holocaust and a son, Arty, who wants to know what was it like living during the Holocaust era. During the holocaust years, Vladek was advised by a rabbi that his tattooed number will bring him luck. Throughout the story, he continues to personify the luck his number represents by being persistent and hardworking. Despite suffering starvation, thirst, and not feeling well, Vladek continues to remain humble by helping his fellow inmates. Many years passed after the war ended, Vladek was portrayed as this conservative man, but there was a reason behind that mask. Vladek did not want people to step over him like he was stepped on before; he wanted to teach Arty
Renner maakt als acteur voornamelijk meters in filmrollen. Voor 2009 verscheen hij in (tien) televisieseries nooit langer dan in één aflevering, zoals in Angel (2000), CSI: Crime Scene Investigation (2001) en House (2007). In 2009 speel...
Gliadins’ are mostly monomeric proteins with molecular weights between 28,000 and 55,000 and can be classified depending upon their different primary structures into the a/b-, y- and o-type. They can be found in wheat and in different other cereals within the grass genus Triticum (Wieser, 1996). For each type, the structural differences between them are small. This is because of the substitution, deletion and insertion of single amino acid residues (Weiser, 2007). These proteins contain unusually high amounts of glutamine and proline and have large regions of repetitive sequences. As most Gliadins’ are monomeric proteins which contain eight conserved cysteine residues, some contain an extra cysteine residue which allows them to be linked with other gluten proteins to form large polymers which are essential for flour quality (Altenbach et al, 2010).
The real success beyond LV is about segmenting its unique products. According to the “Louis Vuitton and the diamond model” figure 16 the importance of the products are displayed in a diamond figure. This categorization approach about LV’s products not only segment its unique products but also is an example of how a globally well known successful brand achieve its mission in the luxury market.According to the figure 17 above, the potential contribution of the Asian consumers to the fashion leather goods category provided a different age for the brand (LVMH 2012 a: 11). It is important to highlight that Asia as a geographic region has the potential to support the growth of the revenues of the brand. Moreover, Japan is a unique country other than Asia because Japan makes 3.107 M € revenue by itself except from Asia which makes 7,895 M € revenue LVMH (2013d).According to the figure 18 above, the company shares for the the bags and luggage categories retail value is in an increasing trend according to the years between 2008-2012. This shows that there is still a demand potential for the products in this category despite the increase of prices on early basis. (Euromonitor International 2013 e).According to the figure 19 above, it is important for Louis Vuitton to be in a growing trend approximately every year. On the otherhand, it’s growing trend will help to realize it’s own paticular position compared to the luxury sector. (Interbrand 2013c).The revenue by business group growth percentages are different for 2011and 2012 compared to H1 2012 AND H1 2013 for LVMH group.Especially for “fashion leather goods” the 2011 and 2012 was more profitable compared to 2012 to 2013. What is common among the business categories is that the most re...
In the epic Beowulf, the malevolent Grendel is terrorizing Hrothgar’s men as he reigns over their land for twelve years. He is a creature that is feared by all and is very unforgiving. The way Grendel goes about his life, the way he kills people without remorse is inhumane. But with this knowledge we have of Grendel as a monster, the question arises of what really defines the monster. Society’s idea of a monster ranges anywhere from animals of a greater strength than humans, to beings with deformities that cause them to look ‘abnormal’. All ideas of a monster come down to one basic idea; they are entities that provoke fear. Grendel fits this archetype well, as he is a symbol of the Dane’s fear of an “evil”, overpowering, invading force in their kingdom.
The African serval has a very keen sense of hearing, which plays a crucial part in hunting for prey. As stated earlier, the serval has well developed ear bullae which are approximately 22 percent of the length of its head. This allows the serval to hunt its prey in tall grasses by listening to vibrations of rodents moving around. They are even able to hear rodents underground and will dig them up. Another feature of the African serval is its long slim legs that aid the cat in navigating through high grass and reed beds. Also, they have unusually large metacarpals that aid in its ability to leap 2 – 3 m in the air to catch, or pounce on prey.
In the essay, The Baby Boom and the Age of the Subdivision, author Kenneth Jackson tells about the changes in the nation after World War II ended, and there was a spike in baby births. He talks about the creation of the Levittown suburbs to accommodate families in need of housing because of this. While the new rise of suburbs created a new kind of community and family, it also proved to have a changing effect on inner city areas and certain people.
Born Gustavus Theodore von Holst in Cheltenham, England on September 21, 1874, Gustav Holst was a famous popular modern composer of the early 20th century. He is best known for the First and Second Suites for Military Band, and his most famous work of all, The Planets suite, which left him as one of the most influential contemporary composers of the 20th century.
Of the several challenges that ELL students may face at school, one of the most important to remember is that these students not only have the pressure of learning at the same pace of their peers that have most likely spoken English their whole lives, but they have to do so while attempting to understand the English language. Graves' makes a paramount point on page 411 of his text where he states "it is not that English language learners come to school with a language deficit. They come with a lack of knowledge of the particular language that is used in the schools they will be attending-English."1 Therefore, it is easy to assume that even the most ready-to-learn student will have huge amounts of trouble trying to learn everything in a language that is foreign to them.
The Spanish Civil War (1936-1939) was a struggle of power between the Republican government and Nationalist insurgents. On April 26, 1937, German forces—allies of the Republicans—bombed the Spanish city of Guernica. Pablo Picasso’s Guernica artifactualizes the devastation of this bombing through its extensive portrayal of senseless violence and women seeking to grapple with the pervasiveness of death; since this depiction of suffering is applicable to any war or war crime, Guernica is a universal, timeless anti-war piece.
"Manufacturer & Supplier of Guar | Thickeners | Gums | Gelling Agents." Chemtotal Pty Ltd.Web. 07 Mar. 2012. .
Tot slot is de strijd die gevoerd wordt gedurende het tuchtproces. Deze strijdt is voornamelijk tussen de verenigingsorganisaties en verenigingen enerzijds en de arbeidsorganisaties anderzijds. Veel wordt er tegenwoordig gepraat over hoe de processen rondom tuchtzaken verbeterd kunnen worden en niet over hoe wangedrag van het excessieve geweld in het amateurvoetbal verbeterd kan worden.
Everyone is a part of a community. Most people are a part of multiple communities. A community is a group of people that have a commonality. Sometimes it is based on where you live, hobbies, goals, etc. I believe that communities are created unconsciously and are connected to someone’s identity, especially when a person is considered a part of multiple communities. Sometimes, a person may connect very well with their community. Sometimes, a person may feel very distant from their community. In the movie, “English Vinglish”, the main character, Sashi, shows examples on how communities are created through commonalities, and the acculturation theory. Sashi was a part of multiple communities. A few communities included her, her Daughter’s school,