| Residual stresses and martensite transformation in AISI 304 austenitic stainless steel | |
| Deng, X. T.1,2; Cheng, M.1; Zhang, S. H.1; Song, H. W.1; Taha, Mohamed Adel1 | |
| Corresponding Author | Zhang, S. H.(shzhang@imr.ac.cn) |
| 2019 | |
| Source Publication | MATERIALS RESEARCH EXPRESS
 |
| ISSN | 2053-1591 |
| Volume | 6Issue:1Pages:9 |
| Abstract | The present work aims at evaluation of the correlation between residual stresses and strain-induced martensitic transformations in AISI 304 austenitic stainless steel during deformation by x-ray diffraction. Moreover, investigating the effects of strain rate, temperature, and degree of deformation on the tensile properties, residual stresses, and martensitic transformation. Thus, uniaxial tensile tests were carried out at room temperature and 150 degrees C with different stress states. The experimental results showed clearly the dependency of residual stresses on the martensite volume fraction. Furthermore, it was observed that the residual stresses and martensitic transformations decreased with increasing strain rate and temperature. The residual stress value was always higher near to the tensile fracture surface. Additionally, it was increased with increasing of the deformation degree. |
| Keyword | austenitic stainless steel AISI 304 tensile properties XRD strain-induced martensite residual stress |
| DOI | 10.1088/2053-1591/aae292 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000446309800003 |
| Publisher | IOP PUBLISHING LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/129989 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, S. H. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Deng, X. T.,Cheng, M.,Zhang, S. H.,et al. Residual stresses and martensite transformation in AISI 304 austenitic stainless steel[J]. MATERIALS RESEARCH EXPRESS,2019,6(1):9. |
| APA | Deng, X. T.,Cheng, M.,Zhang, S. H.,Song, H. W.,&Taha, Mohamed Adel.(2019).Residual stresses and martensite transformation in AISI 304 austenitic stainless steel.MATERIALS RESEARCH EXPRESS,6(1),9. |
| MLA | Deng, X. T.,et al."Residual stresses and martensite transformation in AISI 304 austenitic stainless steel".MATERIALS RESEARCH EXPRESS 6.1(2019):9. |
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