| High-Cycle-Fatigue Anisotropy of an Aluminum Alloy Superthick Plate | |
| Wang, Hao1,2; Zhang, ZhenJun1,2; Gong, BaiShan1,2; Zhou, XiangHai1; Liu, Rui1; Abedi, Hamid Reza3; Purcek, Gencaga4; Yanar, Harun4; Demirtas, Muhammet5; Zhang, ZheFeng1,2 | |
| 通讯作者 | Zhang, ZhenJun(zjzhang@imr.ac.cn) ; Zhang, ZheFeng(zhfzhang@imr.ac.cn) |
| 2024-06-24 | |
| 发表期刊 | ADVANCED ENGINEERING MATERIALS
 |
| ISSN | 1438-1656 |
| 页码 | 10 |
| 摘要 | The effect of anisotropy on high-cycle fatigue (HCF) property along the rolling direction (RD) and the transverse direction (TD) of a 7xxx aluminum alloy super thick plate is mainly investigated in this study. The results show a similar microstructure at different thicknesses, and the HCF properties are close as well. The fatigue fracture morphologies show that the fatigue crack sources are all located on the surfaces of the RD and TD specimens. By considering the differences in the HCF properties, there is only a slight anisotropy effect at the center thickness of the plate, which can be attributed to the tensile anisotropy caused by textures. Besides, the fatigue damage degree along the TD is slightly higher than that along the RD at the center thickness. The reason can be explained by two aspects: one is the higher probability of defect occurrence along the TD compared with that along the RD which is analyzed by the previously proposed Yield strength-Tensile strength-Fatigue strength model, and the other is the influence of the textures. The combination of hard and soft orientations may cause fatigue damage localization easily in the soft-oriented grains which accelerates the fatigue failure. By considering the differences in the high-cycle properties, there is only a slight anisotropy effect at the center thickness of the plate. Besides, the fatigue damage degree along the transverse direction is slightly higher than that along the rolling direction at the center thickness which is related to the deformed grain shape and the grain orientation.image (c) 2024 WILEY-VCH GmbH |
| 关键词 | aluminum alloys anisotropies fatigue fracture morphologies high-cycle fatigues superthick plates |
| 资助者 | National Natural Science Foundation of China (NSFC) ; KC Wong Education Foundation ; Youth Innovation Promotion Association CAS ; Chinese Academy of Sciences (CAS) ; IMR Innovation Fund ; Scientific Research Instrument and Equipment Development Project of CAS |
| DOI | 10.1002/adem.202400007 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China (NSFC)[52271121] ; National Natural Science Foundation of China (NSFC)[52322105] ; National Natural Science Foundation of China (NSFC)[52130002] ; KC Wong Education Foundation[GJTD-2020-09] ; Youth Innovation Promotion Association CAS[2021192] ; Chinese Academy of Sciences (CAS)[174321KYSB20210002] ; IMR Innovation Fund[2023-ZD01] ; Scientific Research Instrument and Equipment Development Project of CAS[YJKYYQ20210011] |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| WOS记录号 | WOS:001253885700001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/187604 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Zhang, ZhenJun; Zhang, ZheFeng |
| 作者单位 | 1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Iran Univ Sci & Technol, Sch Met & Mat Engn, Tehran 1684613114, Iran 4.Karadeniz Tech Univ, Dept Mech Engn, TR-61080 Trabzon, Turkiye 5.Samsun Univ, Dept Aerosp Engn, TR-55420 Samsun, Turkiye |
| 推荐引用方式 GB/T 7714 | Wang, Hao,Zhang, ZhenJun,Gong, BaiShan,et al. High-Cycle-Fatigue Anisotropy of an Aluminum Alloy Superthick Plate[J]. ADVANCED ENGINEERING MATERIALS,2024:10. |
| APA | Wang, Hao.,Zhang, ZhenJun.,Gong, BaiShan.,Zhou, XiangHai.,Liu, Rui.,...&Zhang, ZheFeng.(2024).High-Cycle-Fatigue Anisotropy of an Aluminum Alloy Superthick Plate.ADVANCED ENGINEERING MATERIALS,10. |
| MLA | Wang, Hao,et al."High-Cycle-Fatigue Anisotropy of an Aluminum Alloy Superthick Plate".ADVANCED ENGINEERING MATERIALS (2024):10. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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