Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening
文献类型：期刊论文
| 作者 | Liu, G; Lu, J; Lu, K |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2000-06-30 |
| 卷号 | 286期号:1页码:91-95 |
| 关键词 | ultrasonic shot peening 316L stainless steel surface nanocrystallization |
| ISSN号 | 0921-5093 |
| 通讯作者 | Liu, G() |
| 英文摘要 | A new technique was introduced to realize surface nanocrystallization (i.e. generation of a surface layer of nanostructures) on a 316L stainless steel by means of ultrasonic shot peening treatment. The microstructural evolution of the 316L stainless steel was characterized by using X-ray diffraction, scanning electron microscopy and transmission electron microscopy. After the ultrasonic shot peening treatment, obvious grain refinement was observed and a nanocrystalline surface layer was found. The thickness of the nanocrystalline surface layer varies from a few to about 30 mu m depending upon the treatment duration and the grain size increases from about 10 nm at the top surface layer, gradually to more than 100 nm at a depth of approximate to 30 mu m The nanocrystallization mechanism was analyzed in terms of the deformation behavior and TEM observations of the microstructural evolution of the treated samples. (C) 2000 Elsevier Science S.A. All rights reserved. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000088914700014 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/110479]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, G |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, State Key Lab RSA, Shenyang 110015, Peoples R China 2.Univ Technol Troyes, LASMIS, F-10000 Troyes, France |
| 推荐引用方式 GB/T 7714 | Liu, G,Lu, J,Lu, K. Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2000,286(1):91-95. |
| APA | Liu, G,Lu, J,&Lu, K.(2000).Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,286(1),91-95. |
| MLA | Liu, G,et al."Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 286.1(2000):91-95. |
入库方式： OAI收割
来源：金属研究所
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