| Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method | |
Ding, Jun; Yang, Long; Liu W(刘巍)
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| Source Publication | MATERIALS
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| 2023-06-02 | |
| Volume | 16Issue:11Pages:4161 |
| Abstract | The fatigue failure mechanism of bending fretting for cyclic softening material 6061-T6 aluminum alloy was researched by experiment and finite element method. The influence of cyclic load on bending fretting fatigue was researched and the damage characteristics under different cycles was discussed experimentally though SEM images. In the simulation, a normal load transformation method was employed to obtain a simplified two-dimensional model used for simulating the bending fretting fatigue from a three-dimensional model. An advanced constitutive equation with the Abdel-Ohno rule and isotropic hardening evolution was transplanted into ABAQUS by UMAT subroutine to consider the ratchetting behavior and cyclic softening characteristics. The peak stain distributions under various cyclic loads were discussed. Additionally, the bending fretting fatigue lives and crack initiation locations referring to a critical volume method were estimated using the Smith-Watson-Topper critical plane approach and reasonable results were obtained. |
| Keyword | fretting fatigue critical plane approach 6061-T6 aluminum alloy fatigue life |
| DOI | 10.3390/ma16114161 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001003567700001 |
| WOS Research Area | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter |
| Funding Organization | National Natural Science Foundation of China [11402219] ; Open Fund of State Key Laboratory of Applied Optics [SKLAO2020001A01] |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Ding, J (corresponding author), Southwest Petr Univ, Sch Mech Engn, Chengdu 610500, Peoples R China. ; Liu, W (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100864, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92380 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.{Ding Jun, Yang Long} Southwest Petr Univ Sch Mech Engn Chengdu 610500 Peoples R China 2.{Liu Wei} Chinese Acad Sci Inst Mech Beijing 100864 Peoples R China |
| Recommended Citation GB/T 7714 | Ding, Jun,Yang, Long,Liu W. Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method[J]. MATERIALS,2023,16,11,:4161.Rp_Au:Ding, J (corresponding author), Southwest Petr Univ, Sch Mech Engn, Chengdu 610500, Peoples R China., Liu, W (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100864, Peoples R China. |
| APA | Ding, Jun,Yang, Long,&刘巍.(2023).Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method.MATERIALS,16(11),4161. |
| MLA | Ding, Jun,et al."Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method".MATERIALS 16.11(2023):4161. |
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| File Name/Size | DocType | Version | Access | License | ||
| Jp2023A014.pdf（5078KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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