ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES

doi:10.11900/0412.1961.2016.00348

IMR OpenIR

	ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES
	Zhang Zhefeng; Qu Ruitao; Liu Zengqian
通讯作者	Zhang Zhefeng(zhfzhang@imr.ac.cn)
	2016-10-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	52 期号:10 页码:1171-1182
摘要	Owing to the unique amorphous structure, metallic glasses (MGs) exhibit quite distinctive deformation and fracture behaviors from the conventional crystalline materials. The high strength, brittleness and macroscopic homogenous and isotropic structural features make MGs ideal model materials for the investigations of the strength theory of high-strength materials. Hence the fracture behavior and strength theory of MGs have attracted very extensive interests of researchers from the fields of materials, mechanics and physics. This paper is based on the research works of the authors on the fracture and strength of MGs in the past decade, and concentrates on discussing the current knowledge and recent advances on the fracture behavior and strength theory of ductile and brittle MGs. Firstly, the fracture behaviors of ductile and brittle MGs including tension-compression strength asymmetry, fracture mechanism and ductile-to-brittle transition will be briefly elaborated. Then the strength theories of MGs will be discussed, with our emphasis on the foundation, validation, further development and application of the ellipse criterion. At last, some unsolved issues associated with the fracture and strength of MGs are proposed.
关键词	metallic glass yielding fracture deformation strength theory
资助者	National Natural Science Foundation of China
DOI	10.11900/0412.1961.2016.00348
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51331007] ; National Natural Science Foundation of China[51301174] ; National Natural Science Foundation of China[51501190]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000390080900004
出版者	SCIENCE PRESS
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/123254
专题	中国科学院金属研究所
通讯作者	Zhang Zhefeng
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang Zhefeng,Qu Ruitao,Liu Zengqian. ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES[J]. ACTA METALLURGICA SINICA,2016,52(10):1171-1182.
APA	Zhang Zhefeng,Qu Ruitao,&Liu Zengqian.(2016).ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES.ACTA METALLURGICA SINICA,52(10),1171-1182.
MLA	Zhang Zhefeng,et al."ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES".ACTA METALLURGICA SINICA 52.10(2016):1171-1182.