High-temperature deformation behaviors of W/Zr based amorphous interpenetrating composite

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	High-temperature deformation behaviors of W/Zr based amorphous interpenetrating composite
	H. M. Fu; N. Liu; A. M. Wang; H. Li; Z. W. Zhu; H. W. Zhang; H. F. Zhang; Z. Q. Hu
	2014
发表期刊	Materials & Design
ISSN	0261-3069
卷号	58 页码:182-186
摘要	The high-temperature tensile deformation behaviors of porous tungsten/ zirconium-base metallic glass interpenetrating composites were examined systematically spanning a wide range of temperature. The deformations of composite at around supercooled liquid region all presented similar characteristics, including initial linear elastic behavior, obvious stress overshoot followed clear "work hardening", which is different from that of monolithic BMG at high temperature close to the initial crystallization. The sample after tensile test still exhibited excellent compressive properties. The deformation and strengthening mechanisms were discussed in details. The W substrate dominates the deformation processes of the composite. The amorphous phase is helpful to the deformation and formability of the composite due to its good plastic deformation under high temperature. The results promise that the interpenetrating composite can be employed to produce parts using high-temperature forming techniques. (C) 2014 Elsevier Ltd. All rights reserved.
部门归属	[fu, h. m. ; liu, n. ; wang, a. m. ; li, h. ; zhu, z. w. ; zhang, h. w. ; zhang, h. f. ; hu, z. q.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. ; zhang, hf (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china. ; hfzhang@imr.ac.cn
关键词	Amorphous Interpenetrating Composites High Temperature Bulk Metallic-glass Matrix Composites Supercooled Liquid Tensile Ductility Alloy Fabrication Density
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/72845
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. M. Fu,N. Liu,A. M. Wang,et al. High-temperature deformation behaviors of W/Zr based amorphous interpenetrating composite[J]. Materials & Design,2014,58:182-186.
APA	H. M. Fu.,N. Liu.,A. M. Wang.,H. Li.,Z. W. Zhu.,...&Z. Q. Hu.(2014).High-temperature deformation behaviors of W/Zr based amorphous interpenetrating composite.Materials & Design,58,182-186.
MLA	H. M. Fu,et al."High-temperature deformation behaviors of W/Zr based amorphous interpenetrating composite".Materials & Design 58(2014):182-186.