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Synthesis and property of short tungsten fibre/Zr-based metallic glass composite
Zhang, Bo; Fu, Huameng; Zhang, Haifeng; Mu, Juan; Wang, Mingna
2019-07-24
Source PublicationMATERIALS SCIENCE AND TECHNOLOGY
ISSN0267-0836
Volume35Issue:11Pages:1347-1354
AbstractThe short tungsten fibre reinforced Zr41.2Ti13.8Ni10.0Cu12.5Be22.5 bulk metallic glass composites with macroscopic isotropic mechanical properties were prepared by infiltration and rapid solidification. The diameters of the tungsten fibres are 300, 500 and 700 mu m with a length of 1000 mu m and the fibre volume fraction in three kinds of composites is between 60 and 65%. The room temperature compressive deformation behaviours of these composites were investigated systematically. The results show that the strength and plasticity of the composites increase with the decrease in the tungsten fibre diameter. The maximum compressive strength and plastic strain of the composite with 300 mu m fibre, respectively, reach 3079 MPa and 37%. The fracture modes of all the composites are shear fracture. The superior compressive property of the composites with short tungsten fibre is due to the competition among different fracture modes and the inhibition effect of the interface on the shear band extension.
KeywordMetallic glass composite short tungsten fibre fracture mode shear band interface
Indexed BySCI
Language英语
WOS IDWOS:000473846500001
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81008
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Zhang, Bo,Fu, Huameng,Zhang, Haifeng,et al. Synthesis and property of short tungsten fibre/Zr-based metallic glass composite[J]. MATERIALS SCIENCE AND TECHNOLOGY,2019,35(11):1347-1354.
APA Zhang, Bo,Fu, Huameng,Zhang, Haifeng,Mu, Juan,&Wang, Mingna.(2019).Synthesis and property of short tungsten fibre/Zr-based metallic glass composite.MATERIALS SCIENCE AND TECHNOLOGY,35(11),1347-1354.
MLA Zhang, Bo,et al."Synthesis and property of short tungsten fibre/Zr-based metallic glass composite".MATERIALS SCIENCE AND TECHNOLOGY 35.11(2019):1347-1354.
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