non-ferrous metals
51Yttrium — Strontium ← Yttrium → Zirconium Sc …
52Hydrogen damage — is the generic name given to a large number of metal degradation processes due to interaction with hydrogen.Hydrogen is present practically everywhere, in the atmosphere, several kilometres above the earth and inside the earth. Engineering… …
53Deoxidizer — A deoxidizer is a chemical used in a reaction or process to remove oxygen. In comparison with antioxidants, deoxidizers are not used for stabilization during storage but for oxygen removal during manufacture. Deoxidizers are mainly used in… …
54European Metalworkers' Federation — Infobox Union name= EMF country= Europe affiliation= IMF, ETUC members= 6.5 million full name= European Metalworkers Federation native name= founded= 1971 current= head= dissolved date= dissolved state= merged into= office= Brussels, Belgium… …
55William Ralph Merton — Wilhelm Ralph Merton (14 May 1848 in Frankfurt ndash;15 December 1916 in Berlin) was a prominent and influential German entrepreneur, social democrat and philanthropist. Among his most notable accomplishments, he was a founder of the University… …
56Zijin Mining — Infobox Company company name = Zijin Mining Group Company 紫金矿业股份 company company type = Privately held company genre = foundation = 2000 founder = location city = flagicon|China Shanghang, Longyan, Fujian location country = China location =… …
57Daye, Hubei — Daye 大冶   County level city   大冶市 Daye Lake on the southe …
58Цветные металлы (журнал) — Цветные металлы …
59Kunming — 昆明   Prefecture level city   昆明市 Clockwise from top: Kunming s Skyli …
60Electrowinning — Electrowinning, also called electroextraction, is the electrodeposition of metals from their ores that have been put in solution or liquefied. Electrorefining uses a similar process to remove impurities from a metal. Both processes use… …
