β Grain Growth Kinetics of a New Metastable β Titanium Alloy
2013 ◽
Vol 747-748
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pp. 844-849
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Keyword(s):
Ti-Mo-Nb-Cr-Al-Fe-Si alloy is a new metastable β titanium alloy with excellent combination of strength and ductility. The β grain-growth exponent and the activation energies for β grain growth for the investigated alloy at specified temperature were computed by the kinetic equations and the Arrhenius-type equation. The rate of β grain growth decreases with elongating solution treated time and increases with the increasing solution-treated temperature. The β grain-growth exponents, n, are 0.461, 0.464 and 0.469 at 1113, 1133 and 1153K, respectively. The β grain growth activation energy is determined to be 274 KJ/mol.
2011 ◽
Vol 689
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pp. 472-478
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Keyword(s):
2014 ◽
Vol 59
(3)
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pp. 847-852
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2014 ◽
Vol 43
(8)
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pp. 1855-1861
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Keyword(s):
2007 ◽
Vol 534-536
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pp. 529-532
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2013 ◽
Vol 753
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pp. 345-348
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Keyword(s):
Keyword(s):
2012 ◽
Vol 585
◽
pp. 387-391
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2009 ◽
Vol 60
(7)
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pp. 496-499
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Keyword(s):
2011 ◽
Vol 66-68
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pp. 108-113
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Keyword(s):