| Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass | |
Hu Z(胡铮); Zhao ZQ; Hu YP(胡燕萍) ; Xing JS(邢建硕); Lu T; Wei BC(魏炳忱); Hu, Z; Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China.
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| Source Publication | MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS
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| 2012-09-15 | |
| Volume | 15Issue:5Pages:713-717 |
| ISSN | 1516-1439 |
| Abstract | In this work, the effect of C4+ and Cl4+ ion irradiation with 25 MeV energy on the hardness and shear banding feature of Ti40Zr25Be30Cr5 bulk metallic glass was studied. Depth-sensing nanoindetation and microindentation were applied for characterizing the multiple-scaled hardness and shear band patterns during plastic deformation. It is shown that the Cl4+ ion irradiation leads to an obvious softening of the sample surface, and distinctly affects the serrated flow feature during plastic deformation. In contrast, C4+ ions have little effect on the hardness and shear band patterns. Besides, the mechanism for the change of the mechanical properties and plastic deformation behavior after ion irradiation was also discussed. |
| Keyword | Bulk Metallic Glass Ion irradiatIon Indentation Shear Bands Hardness Induced Nano-crystallization Alloy Transformation Indentation Load |
| Subject Area | 新型材料的力学问题 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000309191500003 |
| Funding Organization | This work is financially supported by the National Nature Science Foundation of China (Grant Nos. 51071166 and 10675010) and National Basic Research Program of China (973 Program, No. 2010CB832902 and 2010CB832904). |
| Department | NML空间材料物理力学 |
| Classification | Q4 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46582 |
| Collection | 微重力重点实验室 |
| Corresponding Author | Hu, Z; Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Hu Z,Zhao ZQ,Hu YP,et al. Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass[J]. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS,2012,15,5,:713-717. |
| APA | Hu Z.,Zhao ZQ.,Hu YP.,Xing JS.,Lu T.,...&Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China..(2012).Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass.MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS,15(5),713-717. |
| MLA | Hu Z,et al."Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass".MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS 15.5(2012):713-717. |
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