| Detecting the Deformation Behavior of Bimodal Ti-6Al-4V Using a Digital Image Correlation Technique | |
| Li, Mei-Yue1,2; Zhang, Bin3; Song, Zhu-Man1; Luo, Xue-Mei1; Zhang, Guang-Ping1 | |
| Corresponding Author | Zhang, Guang-Ping(gpzhang@imr.ac.cn) |
| 2022-11-01 | |
| Source Publication | MATERIALS
 |
| Volume | 15Issue:21Pages:15 |
| Abstract | The evolution of a local strain of the Ti-6Al-4V alloy subjected to tensile loading was investigated in situ by using the digital image correlation technique. The results show that some local strain concentration areas have already appeared in the elastic deformation stage, which then connected and became concentrated in the gauge region when the specimen yielded. The strain compatibility of grains in the macroscopic region is kept constant. The deformation process is further divided into six parts based on the development of the maximum strain gradient, and the strain compatibility of each stage of the alloy is summarized and analyzed. The quasi-in situ experiment reveals that the primary alpha(alpha(p)) grains undertake the main deformation at the micro-scale. |
| Keyword | Ti alloy metal ductility stress strain relationship |
| Funding Organization | National Natural Science Foundation of China (NSFC) |
| DOI | 10.3390/ma15217504 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China (NSFC)[52171128] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000881463000001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/176700 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Guang-Ping |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Minist Educ, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Mei-Yue,Zhang, Bin,Song, Zhu-Man,et al. Detecting the Deformation Behavior of Bimodal Ti-6Al-4V Using a Digital Image Correlation Technique[J]. MATERIALS,2022,15(21):15. |
| APA | Li, Mei-Yue,Zhang, Bin,Song, Zhu-Man,Luo, Xue-Mei,&Zhang, Guang-Ping.(2022).Detecting the Deformation Behavior of Bimodal Ti-6Al-4V Using a Digital Image Correlation Technique.MATERIALS,15(21),15. |
| MLA | Li, Mei-Yue,et al."Detecting the Deformation Behavior of Bimodal Ti-6Al-4V Using a Digital Image Correlation Technique".MATERIALS 15.21(2022):15. |
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