Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals

doi:10.11900/0412.1961.2022.00303

IMR OpenIR

	Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals
	Lu Lei; Zhao Huaizhi
通讯作者	Lu Lei(llu@imr.ac.cn)
	2022-11-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	58 期号:11 页码:1360-1370
摘要	Heterostructured metals typically exhibit excellent mechanical properties, such as high strength, plasticity, and fracture toughness, which are not present in conventional homogeneous materials. This is primarily due to the synergistic effects arising from the interactions between the internal components including the stress/strain gradients, geometrically necessary dislocations, and unique interfacial behavior. This study focuses on two typical heterogeneous nanostructures (laminated and nanotwinned) by reviewing the recent progress in their strengthening and toughening mechanisms. The analysis highlights the effects of the properties and sizes of the individual components, interfaces, and loading directions on the macroscopic strengthening and toughening behavior.
关键词	heterogeneous nanostructured metal laminated structure nanotwin strengthening and toughening interface anisotropy
资助者	National Natural Science Foundation of China ; Key Research Program of Frontier Science and International Partnership Program, Chinese Academy of Sciences ; Liaoning Revitalization Talents Program
DOI	10.11900/0412.1961.2022.00303
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51931010] ; National Natural Science Foundation of China[92163202] ; Key Research Program of Frontier Science and International Partnership Program, Chinese Academy of Sciences[GJ-HZ2029] ; Liaoning Revitalization Talents Program[XLYC1802026]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000878413700002
出版者	SCIENCE PRESS
引用统计	被引频次：9[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/321006/176588
专题	中国科学院金属研究所
通讯作者	Lu Lei
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	Lu Lei,Zhao Huaizhi. Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals[J]. ACTA METALLURGICA SINICA,2022,58(11):1360-1370.
APA	Lu Lei,&Zhao Huaizhi.(2022).Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals.ACTA METALLURGICA SINICA,58(11),1360-1370.
MLA	Lu Lei,et al."Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals".ACTA METALLURGICA SINICA 58.11(2022):1360-1370.