Simulation of Tensile Behavior of Nickel Foam

IMR OpenIR

	Simulation of Tensile Behavior of Nickel Foam
	Zhao Mingjuan 1; Zhang Xiaolan 1; Zhao Longzhi 1,3; Zhang Jinsong 2
通讯作者	Zhao Mingjuan(zhaomingjuan100@163.com)
	2011-10-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	40 页码:224-227
摘要	Nickel foam is widely used as the electrode, the catalyst carrier, sound absorption material and other application fields. The tensile behavior of the open cell nickel foam which is one of the most important parameters in the design process was investigated with the finite element method based on ANSYS software in this paper. The effects of strain rates and temperature on the yield strength of the nickel foam were obtained. The results show that the yield strength exhibit a nonlinear reduction with the increases of the temperature for the elastic bending of the struts of the reinforcement grew quickly depending on the temperature. However, the yield strength increases slowly with the improvement of the strain rate because the strain rate neither change the internal structure and properties such as the porosity and the aperture, nor alter the external circumstance in order to change the internal properties such as the temperature. The results of the simulation accord with those of the experiments, which is very important to understand the tensile behavior of the foam materials.
关键词	nickel foam ANSYS yield strength temperature strain rate
资助者	Science Research Foundation of East Jiaotong University ; Young Science Foundation of Jiangxi Provincial Education Office ; Young Science Foundation of Jiangxi Province
收录类别	SCI
语种	英语
资助项目	Science Research Foundation of East Jiaotong University[01306016] ; Science Research Foundation of East Jiaotong University[07JD06] ; Young Science Foundation of Jiangxi Provincial Education Office[GJJ09497] ; Young Science Foundation of Jiangxi Province[2009GQC0014]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000297604600052
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/104286
专题	中国科学院金属研究所
通讯作者	Zhao Mingjuan
作者单位	1.E China Jiaotong Univ, Key Lab Minist Educ Conveyance & Equipment, Nanchang 330013, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Harbin Engn Univ, Minist Educ, Key Lab Supertight Mat & Surface Technol, Harbin 150001, Peoples R China
推荐引用方式 GB/T 7714	Zhao Mingjuan,Zhang Xiaolan,Zhao Longzhi,et al. Simulation of Tensile Behavior of Nickel Foam[J]. RARE METAL MATERIALS AND ENGINEERING,2011,40:224-227.
APA	Zhao Mingjuan,Zhang Xiaolan,Zhao Longzhi,&Zhang Jinsong.(2011).Simulation of Tensile Behavior of Nickel Foam.RARE METAL MATERIALS AND ENGINEERING,40,224-227.
MLA	Zhao Mingjuan,et al."Simulation of Tensile Behavior of Nickel Foam".RARE METAL MATERIALS AND ENGINEERING 40(2011):224-227.