The behavior of hydrogen in high temperature titanium alloy Ti-60

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	The behavior of hydrogen in high temperature titanium alloy Ti-60
	Y. X. Chen ; X. J. Wan ; F. Li ; Q. J. Wang ; Y. Y. Liu
刊名	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
	2007
卷号	466 期号:1-2 页码:156-159
关键词	titanium alloy hydrogen solubility phase transformation temperature yield strength element microstructure ti-6al-4v
ISSN号	0921-5093
中文摘要	The solubility of hydrogen in Ti-60 alloy obeys the Sivert's Law and the Arrhenius relationship. The heat of dissolution of hydrogen in this alloy is found to be 42.3 kJ/mol. The experimental results also show that the alpha+beta -> beta transformation temperature and high temperature yield strength of Ti-60 alloy are continuously decreased with increasing hydrogen contents. The minimum yield strength of the alloy at high temperature occurs at the hydrogen concentration corresponding to the alpha+beta -> beta transition and further increase in yield strength is due to the hardening effect of hydrogen addition on the P phase. Tensile at 900 degrees C will make the yield strength reduce about 70% for the alloy containing 0.3% of hydrogen. (c) 2007 Elsevier B.V. All rights reserved.
原文出处	://WOS:000249051300022
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33468]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. X. Chen,X. J. Wan,F. Li,et al. The behavior of hydrogen in high temperature titanium alloy Ti-60[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2007,466(1-2):156-159.
APA	Y. X. Chen,X. J. Wan,F. Li,Q. J. Wang,&Y. Y. Liu.(2007).The behavior of hydrogen in high temperature titanium alloy Ti-60.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,466(1-2),156-159.
MLA	Y. X. Chen,et al."The behavior of hydrogen in high temperature titanium alloy Ti-60".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 466.1-2(2007):156-159.