Dynamic energy absorption of Cu-W interpenetrating phase composites

doi:10.1016/j.jmrt.2025.01.151

IMR OpenIR

	Dynamic energy absorption of Cu-W interpenetrating phase composites
	Hu, M.1; Lian, X. H.1,2; Li, S. J.1; Liu, Z. Q.1; Wang, Y. M.1; Tang, E. L.5; Peng, H.3; Hou, J. H.3; Yang, G. Y.4; Wang, J.4; Yang, R.1
通讯作者	Li, S. J.(shjli@imr.ac.cn)
	2025-03-01
发表期刊	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN	2238-7854
卷号	35 页码:1703-1711
摘要	The paper presents a study on static compression and dynamic impact properties of Cu-W interpenetrating phase composites (IPCs) with cubic and bio-inspired W skeletons. Strength, failure mechanism, and energy absorption of Cu-W IPCs are investigated. The results show that the energy absorption of Cu-W IPCs for both quasi-static and dynamic compression is significantly improved by the addition of Cu. The shape of W skeleton has significant effects on the mechanical properties and failure mechanism of Cu-W IPCs. The cubic W skeleton bears a higher stress than the bio-inspired skeleton. Cracking of the W skeleton and interfacial cracking between the Cu and W skeleton are more likely to occur. The bio-inspired structure Cu-W IPCs exhibit a lower strength but higher energy-absorbing levels for both quasi-static and dynamic compression.
关键词	Cu-W interpenetrating phase composites static compression dynamic impact energy absorption
资助者	National Natural Science Foundation of China ; Opening project of Na-tional Key Laboratory of Shock Wave and Detonation Physics ; Aeronautical Science Foundation of China
DOI	10.1016/j.jmrt.2025.01.151
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[U2241245] ; National Natural Science Foundation of China[52321001] ; Opening project of Na-tional Key Laboratory of Shock Wave and Detonation Physics[2022JCJQLB05702] ; Aeronautical Science Foundation of China[2022Z053092001]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001408536400001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/180482
专题	中国科学院金属研究所
通讯作者	Li, S. J.
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Inst Fluid Phys, Natl Key Lab Shock Wave & Detonat Phys, Mianyang 621900, Peoples R China 4.Northwest Inst Nonferrous Met Res, State Key Lab Porous Met Mat, Xian 710016, Shanxi, Peoples R China 5.Shenyang Ligong Univ, Key Lab Transient Phys Mech & Energy Convers Mat L, Shenyang 110159, Peoples R China
推荐引用方式 GB/T 7714	Hu, M.,Lian, X. H.,Li, S. J.,et al. Dynamic energy absorption of Cu-W interpenetrating phase composites[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2025,35:1703-1711.
APA	Hu, M..,Lian, X. H..,Li, S. J..,Liu, Z. Q..,Wang, Y. M..,...&Yang, R..(2025).Dynamic energy absorption of Cu-W interpenetrating phase composites.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,35,1703-1711.
MLA	Hu, M.,et al."Dynamic energy absorption of Cu-W interpenetrating phase composites".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 35(2025):1703-1711.