UNS C80100 copper alloy has a copper content of not less than 99.95%.
Copper-zinc-manganese UNS C66910 has a copper content of not less than 76.9%.
UNS C64740 copper has a copper content of not less than 95%.
Super alloys or high performance alloys have the capacity to function at very high temperatures and mechanical stress, and also where high surface stability is required. They have high creep and oxidation resistance, and can be found in a variety of shapes.
Super alloys or high performance alloys are of three types that include iron-based, cobalt-based and nickel-based alloys. These alloys are of different shapes and they contain good oxidation and creep resistance.
Steel is a ferrous metal and is an alloy of iron and other elements. The most common element that is combined with iron is carbon. Other alloying elements that are used include manganese, chromium, vanadium and tungsten.
Polyether ether ketone (PEEK) is a high temperature semi-crystalline thermoplastic. PEEK was discovered by ICI in 1982. This polymer has the ability to be used continuously to a temperature of 250°C (480°F) and in hot water or steam without the material permanently losing any physical properties.
The existence of technetium was first predicted by the creator of the periodic table, Russian chemist Dmitri Mendeleev.
By G.P. Thomas
18 Dec 2012
Xenon was discovered on July 12, 1898, by an English chemist Morris Travers and a Scottish chemist Sir William Ramsay. Xenon was discovered during the study of liquefied air. This element was first seen in the residue remaining after fractional distillation of liquid air.
By G.P. Thomas
18 Dec 2012
A French chemist Jean-Charles-Galissard de Marignac discovered the element called Ytterbium. At first the element yttrium was discovered from which elements like erbium and terbium were extracted.
By G.P. Thomas
18 Dec 2012