Compressive properties of porous Cu reinforced by inserting copper pillars or tubes

doi:10.1007/s10934-021-01049-5

	Compressive properties of porous Cu reinforced by inserting copper pillars or tubes
	Jia, Jiangang1,2 ; Jing, Yongzhi 1; Liu, Diqiang 3; Ju, Jiakang 1; Wang, Xiaoyu 1; Ji, Genshun 2
	2021-06
发表期刊	JOURNAL OF POROUS MATERIALS
ISSN	1380-2224
卷号	28 期号:3 页码:-
摘要	Open-cell metal foams suffer from severe deterioration in mechanical properties due to their enriched three-dimensional interconnected holes. In this paper, reinforcing copper pillar(s) or tube(s) are embedded into the foam matrix to form composite structure to enhance the open-cell copper foams. To do this, a simple positioning device is designed for preparation of the green porous copper aligned with directional through hole(s) based on a tapping method. Then the reinforcing pillar(s) or tube(s) are inserted into the hole(s) and sintered together. By this means, the mechanical properties of the copper foams are significantly improved. The energy absorption capacity of the composite foams has also been improved because of a higher and wider yield platform compared with the unreinforced copper foams.
关键词	Biomechanics Composite structures Copper Deterioration Mechanical properties Reinforcement Composite foams Compressive properties Copper pillars Energy absorption capacity Open-cell metal foams Porous coppers Positioning devices Through hole
DOI	10.1007/s10934-021-01049-5
收录类别	EI ; SCOPUS ; SCIE
语种	英语
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Materials Science, Multidisciplinary
WOS记录号	WOS:000619389500001
出版者	Springer
EI入藏号	20210809954124
EI主题词	Metal foams
EI分类号	408.2 Structural Members and Shapes - 461.3 Biomechanics, Bionics and Biomimetics - 544.1 Copper - 951 Materials Science
来源库	WOS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/147281
专题	材料科学与工程学院
通讯作者	Jia, Jiangang
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou, Peoples R China; 2.State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Peoples R China; 3.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing, Peoples R China
第一作者单位	材料科学与工程学院
通讯作者单位	材料科学与工程学院
第一作者的第一单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Jia, Jiangang,Jing, Yongzhi,Liu, Diqiang,et al. Compressive properties of porous Cu reinforced by inserting copper pillars or tubes[J]. JOURNAL OF POROUS MATERIALS,2021,28(3):-.
APA	Jia, Jiangang,Jing, Yongzhi,Liu, Diqiang,Ju, Jiakang,Wang, Xiaoyu,&Ji, Genshun.(2021).Compressive properties of porous Cu reinforced by inserting copper pillars or tubes.JOURNAL OF POROUS MATERIALS,28(3),-.
MLA	Jia, Jiangang,et al."Compressive properties of porous Cu reinforced by inserting copper pillars or tubes".JOURNAL OF POROUS MATERIALS 28.3(2021):-.

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