Microstructure of shear localization in low-carbon ferrite pearlite steel
文献类型：期刊论文
| 作者 | Xu YB(徐永波); Wang ZG; Huang XL ; Xing D; Bai YL(白以龙)
|
| 刊名 | Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 1989 |
| 卷号 | 114页码:81-87 |
| ISSN号 | 0921-5093 |
| 通讯作者 | XU, YB (reprint author), ACAD SINICA,INST MECH,SHENYANG,PEOPLES R CHINA. |
| 合作状况 | 国内 |
| 中文摘要 | A study has been made of the microstructure of the thermally assisted band in a low carbon ferrite-pearlite steel, resulting from high speed torsional testing with an average strain rate of about 1500 s−1. Metallographic examination showed that there are several fine shear bands distributed over a deformed region (the gauge length of the specimen). The width of these bands is estimated to be of the order of magnitude of 50 μm, and the spacing between them is roughly about 100 μm. Detailed scanning electron microscopy studies indicate that damage of the microstructure within the band is very apparent, as evidenced by microcrack initiation and coalescence along the shear deformation band. However, there is no evidence that the material in the band had become microcrystalline or non-crystalline. |
| 类目[WOS] | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/0921-5093(89)90847-2 |
| 语种 | 英语 |
| WOS记录号 | WOS:A1989AJ59700010 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39628]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Xu YB,Wang ZG,Huang XL,et al. Microstructure of shear localization in low-carbon ferrite pearlite steel[J]. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,1989,114:81-87. |
| APA | Xu YB,Wang ZG,Huang XL,Xing D,&Bai YL.(1989).Microstructure of shear localization in low-carbon ferrite pearlite steel.Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,114,81-87. |
| MLA | Xu YB,et al."Microstructure of shear localization in low-carbon ferrite pearlite steel".Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 114(1989):81-87. |
入库方式： OAI收割
来源：力学研究所
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