chemical resistant ceramics
101talc — /talk/, n., v., talcked or talced /talkt/, talcking or talcing /tal king/. n. 1. Also, talcum /tal keuhm/. a green to gray, soft mineral, hydrous magnesium silicate, Mg3(Si4O10)(OH)2, unctuous to the touch, and occurring usually in foliated or… …
102Nanotechnology — Part of a series of articles on …
103Democratic Republic of the Congo — Not to be confused with the neighbouring Republic of the Congo. Coordinates: 2°52′48″S 23°39′22″E / 2.88°S 23.656°E / 2 …
104Ton (Bodenart) — Quartärer Ton in Estland Ton bezeichnet ein natürlich vorkommendes Material, das sich überwiegend aus feinkörnigen Mineralen zusammensetzt und variable Mengen an Wasser enthalten kann. Bei entsprechenden Wassergehalten ist Ton plastisch, also… …
105fuel cell — a device that produces a continuous electric current directly from the oxidation of a fuel, as that of hydrogen by oxygen. [1920 25] * * * Device that converts chemical energy of a fuel directly into electricity (see electrochemistry). Fuel cells …
106Switzerland — /swit seuhr leuhnd/, n. a republic in central Europe. 7,248,984; 15,944 sq. mi. (41,294 sq. km). Cap.: Bern. French, Suisse. German, Schweiz. Italian, Svizzera. Latin, Helvetia. * * * Switzerland Introduction Switzerland Background: Switzerland s …
107Radioactive waste — 2007 ISO radioactivity danger logo, designed in part for long term radioactive waste depositories which might survive into a far future time in which all knowledge of the meaning of present common radiation danger symbols and signs has been lost… …
108Al-Andalus — This article is about the historical region. For the modern day region, see Andalusia. For the district in Kuwait, see Kuwait City. For the musical group, see Andalus. History of Al Andalus 711–1492 711–732 Musl …
109Nichrome — is a non magnetic alloy of nickel, chromium, and often iron, usually used as a resistance wire. Patented in 1905, it is the oldest documented form of resistance heating alloy. A common alloy is 80% nickel and 20% chromium, by mass, but there are… …
110Superhard materials — are materials possessing hardness exceeding that of commercial polycrystalline cubic boron nitride (cBN), i.e. with Vickers hardness HV > 40 GPa.Fact|date=August 2008Superhard materials are widely used in many applications, from cutting and… …
