Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study
文献类型：期刊论文
| 作者 | Wang, W; Chen, ZN; Guo, EY; Kang, HJ; Liu, Y; Zou, CL; Li, RG; Yin, GM; Wang, TM |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 31期号:10页码:1089-1097 |
| 关键词 | MECHANICAL-PROPERTIES MICROALLOYED AUSTENITE ANNEALING BEHAVIOR ROLLED COPPER HIGH-STRENGTH MICROSTRUCTURE EVOLUTION RECRYSTALLIZATION DISLOCATIONS NUCLEATION |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-018-0781-x |
| 文献子类 | 期刊论文 |
| 英文摘要 | The effect of cryorolling on the precipitation process of deformed Cu-Ni-Si alloys was investigated through in situ synchrotron X-ray diffraction technique. The results demonstrate that the precipitation process is significantly accelerated by cryorolling. Cryorolling produces higher dislocation density, which provides more heterogeneous nucleation sites for Ni2Si precipitates, hence promotes precipitation. In the early stage of aging, the enhanced nucleation of precipitates accelerates the depletion of supersaturation, and finer precipitates are obtained. In addition, recrystallization is promoted as a result of high stored energy in the cryorolled Cu-Ni-Si alloys, which facilitates the formation of discontinuous precipitation in the late stage of aging. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/30994]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Dalian Univ Technol, Sch Mat Sci & Engn, Key Lab Solidificat Control & Digital Preparat Te, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, W,Chen, ZN,Guo, EY,et al. Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(10):1089-1097. |
| APA | Wang, W.,Chen, ZN.,Guo, EY.,Kang, HJ.,Liu, Y.,...&Wang, TM.(2018).Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(10),1089-1097. |
| MLA | Wang, W,et al."Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.10(2018):1089-1097. |
入库方式： OAI收割
来源：上海应用物理研究所
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