Effect of Texture on Micro-mechanism of AZ31 Magnesium Alloy during Compression
文献类型：期刊论文
| 作者 | Song Guangsheng1; Chen Qiangqiang1; Xu Yong2; Zhang Shihong2 |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 45期号:12页码:3186-3191 |
| ISSN号 | 1002-185X |
| 关键词 | AZ31 magnesium alloy compression slip twin low-angle boundary |
| 通讯作者 | Song Guangsheng(songgs17@163.com) |
| 英文摘要 | The hot-rolled AZ31 Mg alloy sheet was chosen as the studied project, and the effect of texture on slip and twin activations of Mg alloy samples during compression at room temperature was studied by electron backscatter diffraction technique (EBSD). The samples, machined from the rolled Mg alloy sheet, were compressed with the compression axes tilted 0 degrees, 30 degrees, 60 degrees and 90 degrees from the sheet normal direction. Results show that a high yield stress, without a distinct yield platform, is observed for the 0 degrees samples. The critical resolved shear stress (CRSS) of extension twin is higher than that of basal slip. The number of {10 (1) over bar2} extension twin is increased gradually with the increase of the angle. The plastic deformation of the 0 degrees samples are mainly performed by slips due to inactive tension twin, and low-angle boundaries increase obviously. There are more low-angle boundaries in the 60 degrees samples than in the 30 degrees samples because of the activation of prismatic slip. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| WOS记录号 | WOS:000391243500029 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/123566]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song Guangsheng |
| 作者单位 | 1.Shenyang Aerosp Univ, Shenyang 110037, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song Guangsheng,Chen Qiangqiang,Xu Yong,et al. Effect of Texture on Micro-mechanism of AZ31 Magnesium Alloy during Compression[J]. RARE METAL MATERIALS AND ENGINEERING,2016,45(12):3186-3191. |
| APA | Song Guangsheng,Chen Qiangqiang,Xu Yong,&Zhang Shihong.(2016).Effect of Texture on Micro-mechanism of AZ31 Magnesium Alloy during Compression.RARE METAL MATERIALS AND ENGINEERING,45(12),3186-3191. |
| MLA | Song Guangsheng,et al."Effect of Texture on Micro-mechanism of AZ31 Magnesium Alloy during Compression".RARE METAL MATERIALS AND ENGINEERING 45.12(2016):3186-3191. |
入库方式： OAI收割
来源：金属研究所
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