Knowledge Management System of Institue of Mechanics, CAS
| The Penny-Shaped Crack and the Plane Strain Crack in an Infinite Body of Power-Law Material | |
He MY ; Hutchinson JW
| |
| Source Publication | Journal of Applied Mechanics-Transactions of the ASME
 |
| 1981-12 | |
| Volume | 48Issue:4Pages:830-840 |
| ISSN | 0021-8936 |
| Abstract | A study is carried out of the problem of a penny-shaped crack in an infinite body of power-law material subject to general remote axisymmetric stressing conditions. The plane strain version of the problem is also examined. The material is incompressible and is characterized by small strain deformation theory with a pure power relation between stress and strain. The solutions presented also apply to power-law creeping materials and to a class of strain-rate sensitive hardening materials. Both numerical and analytical procedures are employed to obtain the main results. A perturbation solution obtained by expanding about the trivial state in which the stress is everywhere parallel to the crack leads to simple formulas which are highly accurate even when the remote stress is perpendicular to the crack. |
| Keyword | Fracture (Materials) Plane Strain Stress Hardening Formulas Deformation |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1981MU65400025 |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/47502 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation GB/T 7714 | He MY,Hutchinson JW. The Penny-Shaped Crack and the Plane Strain Crack in an Infinite Body of Power-Law Material[J]. Journal of Applied Mechanics-Transactions of the ASME,1981,48,4,:830-840. |
| APA | He MY,&Hutchinson JW.(1981).The Penny-Shaped Crack and the Plane Strain Crack in an Infinite Body of Power-Law Material.Journal of Applied Mechanics-Transactions of the ASME,48(4),830-840. |
| MLA | He MY,et al."The Penny-Shaped Crack and the Plane Strain Crack in an Infinite Body of Power-Law Material".Journal of Applied Mechanics-Transactions of the ASME 48.4(1981):830-840. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 360.pdf（209KB） | 开放获取 | License | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment