The effect of nucleation time on the growth of a microvoid in a viscoelastic material

IMECH-IR > 力学所知识产出(1956-2008)

	The effect of nucleation time on the growth of a microvoid in a viscoelastic material
	Chen JK(陈建康); Huang ZP(黄筑平); Bai SL(白树林); Chen, JK (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
发表期刊	Key Engineering Materials
	2000
卷号	183-187 期号:Fracture and Strength of Solids IV 页码:761-766
ISSN	1013-9826
摘要	In this paper, discussions are focused on the growth of a nucleated void in a viscoelastic material. The in situ tensile tests of specimens made of high-density polyethylene, filled with spherical glass beads (HDPE/GB) are carried out under SEM. The experimental result indicates that the microvoid nucleation is induced by the partially interfacial debonding of particles. By means of the Laplace transform and the Eshelby's equivalent inclusion method, a new analytical expression of the void strain at different nucleation times is derived. It can be seen that the strain of the nucleated void depends not only on the remote strain history, but also on the nucleation time. This expression is also illustrated by numerical examples, and is found to be of great usefulness in the study of damage evolution in viscoelastic materials.
学科领域	力学
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000165527800123
关键词[WOS]	COMPOSITES
WOS研究方向	Materials Science ; Mechanics
WOS类目	Materials Science, Ceramics ; Mechanics ; Materials Science, Characterization & Testing ; Materials Science, Composites
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	http://dspace.imech.ac.cn/handle/311007/16851
专题	力学所知识产出(1956-2008)
通讯作者	Chen, JK (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Chen JK,Huang ZP,Bai SL,et al. The effect of nucleation time on the growth of a microvoid in a viscoelastic material[J]. Key Engineering Materials,2000,183-187,Fracture and Strength of Solids IV,:761-766.
APA	Chen JK,Huang ZP,Bai SL,&Chen, JK .(2000).The effect of nucleation time on the growth of a microvoid in a viscoelastic material.Key Engineering Materials,183-187(Fracture and Strength of Solids IV),761-766.
MLA	Chen JK,et al."The effect of nucleation time on the growth of a microvoid in a viscoelastic material".Key Engineering Materials 183-187.Fracture and Strength of Solids IV(2000):761-766.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
KEM.183-187.761.pdf（348KB）			开放获取	--	浏览下载