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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.
Source PublicationMATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS
2012-09-15
Volume15Issue:5Pages:713-717
ISSN1516-1439
AbstractIn 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.
KeywordBulk 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
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000309191500003
Funding OrganizationThis 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).
DepartmentNML空间材料物理力学
ClassificationQ4
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46582
Collection国家微重力实验室
Corresponding AuthorHu, 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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