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Ti - Titanium A transition metal. Discovered in the mineral manaccanite in 1791 by William Gregor in England. Isolated in 1875 by Kirillov in Russia.
Atomic number - 22 Density g/mL 4 .5
Atomic weight u 47 .9 Melting point K 1943
Bonding radius A 1 .32 Boiling point K 3562
Atomic radius A 2 Heat of vaporization kJ/mol 421
Ionization Potential V 6 .82 Heat of fusion kJ/mol 15 .45
Electronegativity - 1 .54 Specific heat J/gK 0 .52
The oxide is amphoteric.
Crystal are hexagonal.
Electron config. : [Ar] 3d2 4s2
Definition: Small amounts added to steel contribute to its soundness and give a finer grain size. In austenitic stainless steels it acts as a carbide stabiliser and is used to prevent intercrystalline corrosion, commonly termed "weld decay". Titanium carbide is also used with tungsten carbide in the manufacture of hard metal tools.
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Titanium Project Home Page |
Titanium is an explicitly parallel dialect of Java developed at UC Berkeley to support high-performance scientific computing on large-scale multiprocessors, ...
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Titanium |
Titanium and titanium alloys titanium products information on web
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