| The behavior of hydrogen in high temperature titanium alloy Ti-60; 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 | |
| 2007 ; 2007 | |
| Source Publication | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 ; Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
|
| ISSN | 0921-5093 ; 0921-5093 |
| Volume | 466Issue:1-2Pages:156-159 |
| Abstract | 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.; 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. |
| description.department | shanghai univ, inst mat sci, shanghai 200072, peoples r china. chinese acad sci, inst met res, shenyang 110016, peoples r china.;chen, yx (reprint author), shanghai univ, inst mat sci, shanghai 200072, peoples r china;yxchen@staff.shu.edu.cn ; shanghai univ, inst mat sci, shanghai 200072, peoples r china. chinese acad sci, inst met res, shenyang 110016, peoples r china.;chen, yx (reprint author), shanghai univ, inst mat sci, shanghai 200072, peoples r china;yxchen@staff.shu.edu.cn |
| Keyword | Titanium Alloy Titanium Alloy Hydrogen Solubility Hydrogen Solubility Phase Transformation Temperature Phase Transformation Temperature Yield Strength Yield Strength Element Element Microstructure Microstructure Ti-6al-4v Ti-6al-4v |
| URL | 查看原文 ; 查看原文 |
| WOS ID | WOS:000249051300022 ; WOS:000249051300022 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/33468 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Y. X. Chen,X. J. Wan,F. Li,et al. The behavior of hydrogen in high temperature titanium alloy Ti-60, The behavior of hydrogen in high temperature titanium alloy Ti-60[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2007, 2007,466, 466(1-2):156-159, 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. |
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