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	Processing of bulk metallic glasses with high strength and large compressive plasticity in cu50zr50
	Zhu, ZW; Zhang, HF; Sun, WS; Ding, BZ; Hu, ZQ
刊名	Scripta materialia
	2006-03-01
卷号	54期号:6页码:1145-1149
关键词	Bulk metallic glasses Compression test Plasticity 1-2 nm scale medium-range ordering
ISSN号	1359-6462
DOI	10.1016/j.scriptamat.2005.11.063
通讯作者	Zhang, hf()
英文摘要	Fully metallic glassy rods of 1.5 mm diameter were successfully prepared in binary cu50zr50 alloy by copper mould injection casting method. the samples were characterized by x-ray diffraction, differential scanning calorimetry and high-resolution transmission electron microscopy (hrtem). room temperature uniaxial compression tests for the young's modulus, fracture strength and total strain yield values of about 88 gpa, 2550 mpa and 11.7%, respectively. significant work hardening is also observed from the stress-strain curves. the 1-2 nm scale medium-range ordering revealed by hrtem investigations is thought to be responsible for the high strength, significant work hardening and large plasticity of the samples. (c) 2005 acta materialia inc. published by elsevier ltd. all rights reserved.
WOS关键词	CU-ZR ; MECHANICAL-PROPERTIES ; ENHANCED PLASTICITY ; SUPERCOOLED LIQUID ; AMORPHOUS-ALLOYS ; TI ; PHASE ; COMPOSITE
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000234941500033
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2379655
专题	中国科学院大学
通讯作者	Zhang, HF
作者单位	1.Chinese Acad Sci, Met Res Inst, Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhu, ZW,Zhang, HF,Sun, WS,et al. Processing of bulk metallic glasses with high strength and large compressive plasticity in cu50zr50[J]. Scripta materialia,2006,54(6):1145-1149.
APA	Zhu, ZW,Zhang, HF,Sun, WS,Ding, BZ,&Hu, ZQ.(2006).Processing of bulk metallic glasses with high strength and large compressive plasticity in cu50zr50.Scripta materialia,54(6),1145-1149.
MLA	Zhu, ZW,et al."Processing of bulk metallic glasses with high strength and large compressive plasticity in cu50zr50".Scripta materialia 54.6(2006):1145-1149.

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