| Study on Small Fatigue Crack Growth Rate of SLM AlSi10Mg Alloy | |
Wang Z(王振)1; Ye,Xuan2 ; Li,Xide3; Liu XM(刘小明)1
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| Source Publication | Journal of Physics: Conference Series |
| 2023-04-01 | |
| Pages | 012082 |
| Conference Name | 10th Annual International Conference on Material Science and Environmental Engineering (MSEE 2022) |
| Conference Date | 25/11/2022 - 27/11/2022 |
| Conference Place | Online |
| Abstract | Abstract In this paper, the fatigue small crack growth rate of selective laser melting (SLM) AlSi10Mg alloy is studied by in-situ SEM experiment. The experimental results show that the small crack growth rate of SLM AlSi10Mg alloy can be described by Paris law, and the crack growth rate increases significantly with the increase in temperature. In addition, the combination of finite element simulation and fracture analysis shows that the pore is one of the main factors affecting the dispersion of small crack growth rate. |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/91987 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.LNM, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190 2.Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084 3.Department of Engineering Mechanics, Tsinghua University, Beijing, 100084 |
| Recommended Citation GB/T 7714 | Wang Z,Ye,Xuan,Li,Xide,et al. Study on Small Fatigue Crack Growth Rate of SLM AlSi10Mg Alloy[C]Journal of Physics: Conference Series,2023:012082. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Wang_2023_J._Phys.__（919KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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