| High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation | |
Li G(李根); Guo YY(郭艺云); Rui SS(芮少石); Sun CQ(孙成奇)
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| Source Publication | INTERNATIONAL JOURNAL OF FATIGUE
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| 2023-11-01 | |
| Volume | 176Pages:107896 |
| ISSN | 0142-1123 |
| Abstract | The fatigue of TC17 titanium alloy at high temperature could present fatigue failure mode or mixed failure mode with ductile cracks and local regions of fatigue cracks. For the former, the surface crack initiation tends to occur for low fatigue life, a competition between surface and internal crack initiation presents for medium fatigue life, and the internal crack initiation tends to occur for long fatigue life. The oxidation has a negative effect for the fatigue life under high stress amplitudes. For the latter, the fatigue life is generally low and the oxidation has no harmful influence on fatigue life. |
| Keyword | TC17 titanium alloy Low and high cycle fatigue Failure mechanism High temperature Surface oxidation |
| DOI | 10.1016/j.ijfatigue.2023.107896 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001061312500001 |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| Funding Organization | National Natural Science Foundation of China Basic Science Center [11988102] ; National Natural Science Foundation of China [91860112] ; International Postdoctoral Exchange Fellowship Program |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Rui, SS ; Sun, CQ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92646 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.{Li Gen, Guo Yiyun, Rui Shao-Shi, Sun Chengqi} Chinese Acad Sci Inst Mech State Key Lab Nonlinear Mech Beijing 100190 Peoples R China 2.{Guo Yiyun, Sun Chengqi} Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China |
| Recommended Citation GB/T 7714 | Li G,Guo YY,Rui SS,et al. High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation[J]. INTERNATIONAL JOURNAL OF FATIGUE,2023,176:107896.Rp_Au:Rui, SS, Sun, CQ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| APA | 李根,郭艺云,芮少石,&孙成奇.(2023).High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation.INTERNATIONAL JOURNAL OF FATIGUE,176,107896. |
| MLA | 李根,et al."High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation".INTERNATIONAL JOURNAL OF FATIGUE 176(2023):107896. |
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| Jp2023Fa129.pdf（18488KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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