Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials
文献类型：期刊论文
| 作者 | Yu HR(余宏荣); Wu YL(吴永礼) ; Li GC(李国琛)
|
| 刊名 | International Journal of Fracture
 |
| 出版日期 | 1997 |
| 卷号 | 86期号:4页码:343-360 |
| 关键词 | Asymptotic Field Interface Crack Pressure-Sensitive Dilatant Material Bimaterial Interfaces Polycarbonate Deformation Behavior |
| ISSN号 | 0376-9429 |
| 通讯作者 | Yu, HR (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | The plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant material are investigated in this paper. Applying the stress-strain relation for the pressure-sensitive dilatant material, we have obtained an exact asymptotic solution for the plane strain tip fields for two types of cracks, one of which lies in the pressure-sensitive dilatant material and the other in the elastic material and their tips touch both the bimaterial interface. In cases, numerical results show that the singularity and the angular variations of the fields obtained depend on the material hardening exponent n, the pressure sensitivity parameter mu and geometrical parameter lambda. |
| 类目[WOS] | Materials Science, Multidisciplinary ; Mechanics |
| 研究领域[WOS] | Materials Science ; Mechanics |
| 关键词[WOS] | BIMATERIAL INTERFACES ; POLYCARBONATE ; DEFORMATION ; BEHAVIOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000072098700004 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33599]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Yu HR,Wu YL,Li GC. Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials[J]. International Journal of Fracture,1997,86(4):343-360. |
| APA | 余宏荣,吴永礼,&李国琛.(1997).Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials.International Journal of Fracture,86(4),343-360. |
| MLA | 余宏荣,et al."Plane strain asymptotic fields for cracks terminating at the interface between elastic and pressure-sensitive dilatant materials".International Journal of Fracture 86.4(1997):343-360. |
入库方式： OAI收割
来源：力学研究所
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