Ambient temperature embrittlement of a Zr-based bulk metallic glass
文献类型：期刊论文
| 作者 | Jiang F; Wang HF ; Jiang MQ(蒋敏强); Li G; Zhao YL; He L; Sun J
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| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2012-07-15 |
| 卷号 | 549页码:14-19 |
| 通讯作者邮箱 | jiangfeng@mail.xjtu.edu.cn |
| ISSN号 | 0921-5093 |
| 关键词 | Bulk metallic glass Strength Plastic deformation ability Ambient temperature Embrittlement Cryogenic Temperatures Shear-Band Amorphous-Alloys Free-Volume Plasticity Deformation Strength Fracture Behavior Strain |
| 通讯作者 | Jiang, F ; Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China. |
| 产权排序 | [Jiang, F.;Wang, H. F.; Li, G.; Zhao, Y. L.; He, L.; Sun, J.] Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China; [Jiang, M. Q.] Chinese Acad Sci, Inst Mech, State Kay Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| 合作状况 | 国内 |
| 中文摘要 | Three-point bending experiments were performed on Zr52.5Cu17.9Ni14.6Al10Ti5 (Vit105) bulk metallic glass (BMGs) over a wide range of ambient temperatures varying from the liquid nitrogen temperature (77 K) to about boiling water temperature (370 K). The results demonstrated that the flexural strength of the Zr-based BMG monotonously increased with decreasing of test temperature, whereas plastic deformation ability displayed a maximum at a moderate temperature (about room temperature). That is, the plastic deformation ability was deteriorated by either higher or lower temperature than room temperature through affecting shear band nucleation and propagation within materials respectively. |
| 学科主题 | 新型材料的力学问题 |
| 分类号 | 一类 |
| 资助信息 | The financial support from the National Natural Science Foundation of China (NSFC) under Grant Nos. 51171138, 51171137 and 11002144 are gratefully acknowledged. The work was supported by Ph.D. Programs Foundation of Ministry of Education of China (20110201110002). The authors also wish to express their special thanks for the support from the National Basic Research Program of China (Grant No. 2010CB631003). |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1016/j.msea.2012.03.109 |
| 语种 | 英语 |
| WOS记录号 | WOS:000305373800003 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46666]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Jiang F,Wang HF,Jiang MQ,et al. Ambient temperature embrittlement of a Zr-based bulk metallic glass[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2012,549:14-19. |
| APA | Jiang F.,Wang HF.,蒋敏强.,Li G.,Zhao YL.,...&Sun J.(2012).Ambient temperature embrittlement of a Zr-based bulk metallic glass.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,549,14-19. |
| MLA | Jiang F,et al."Ambient temperature embrittlement of a Zr-based bulk metallic glass".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 549(2012):14-19. |
入库方式： OAI收割
来源：力学研究所
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