Investigation on the nucleation mechanism of deformation-induced martensite in an austenitic stainless steel under severe plastic deformation
文献类型：期刊论文
| 作者 | C. X. Huang ; G. Yang ; Y. L. Gao ; S. D. Wu ; S. X. Li |
| 刊名 | Journal of Materials Research
 |
| 出版日期 | 2007 |
| 卷号 | 22期号:3页码:724-729 |
| 关键词 | strain-induced martensite general mechanism transformation behavior shear |
| ISSN号 | 0884-2914 |
| 中文摘要 | The nucleation mechanism of deformation-induced martensite was investigated by x-ray diffraction and transmission electron microscope in an ultra-low carbon austenitic stainless steel deformed by equal channel angular pressing at room temperature. It was found that two types of martensite transformation mechanism, stress-assisted and strain-induced, occurred via the sequences of gamma (fee) -> epsilon (hcp) -> alpha' (bcc) and/or gamma -> alpha'. In both cases, the crystallographic relationships among gamma, epsilon, and alpha' followed the Kurdjumov-Sachs orientation relationships: {111}(gamma)//{0001}(epsilon)//{011}(alpha') and < 110 >//< 11 (2) over bar0 >(epsilon)//<(1) over bar 11 >(alpha'). |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33595]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. X. Huang,G. Yang,Y. L. Gao,et al. Investigation on the nucleation mechanism of deformation-induced martensite in an austenitic stainless steel under severe plastic deformation[J]. Journal of Materials Research,2007,22(3):724-729. |
| APA | C. X. Huang,G. Yang,Y. L. Gao,S. D. Wu,&S. X. Li.(2007).Investigation on the nucleation mechanism of deformation-induced martensite in an austenitic stainless steel under severe plastic deformation.Journal of Materials Research,22(3),724-729. |
| MLA | C. X. Huang,et al."Investigation on the nucleation mechanism of deformation-induced martensite in an austenitic stainless steel under severe plastic deformation".Journal of Materials Research 22.3(2007):724-729. |
入库方式： OAI收割
来源：金属研究所
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