| Partial slip contact between a rigid punch with an arbitrary tip-shape and an elastic graded solid with a finite thickness | |
Chen PJ(陈培见) ; Chen SH(陈少华); Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
| |
| Source Publication | MECHANICS OF MATERIALS
 |
| 2013-04 | |
| Volume | 59Pages:24-35 |
| ISSN | 0167-6636 |
| Abstract | In contrast to the case of a graded half-space, a nonlinear plane strain partial slip model between a rigid punch with an arbitrary tip-shape and a finite graded solid is investigated. The modulus of the finite graded solid varies according to an exponential function in the thickness direction. Fourier integral transform method is adopted in order to reduce the current nonlinear problem to a set of singular integral equations. Based on the Goodman's approximation, the contact problem is simplified. An iterative method is used to determine the size of the contact zone, the interface stress singularity, as well as the distributions of the normal and tangential stresses. The effects of different parameters on the contact behavior, such as the ratio of shear modulus, the friction coefficient and the thickness of the graded solid, are analyzed. The results exhibit significant differences between the model of a half-space and the present one of a finite solid, which highlights the practicability of the present model for practical engineering applications and the design of novel graded materials. |
| Keyword | Contact Mechanics Finite Graded Solid Partial Slip Contact Fretting |
| Subject Area | 新型材料的力学问题 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000316429600003 |
| Funding Organization | National Science Foundation of China [10972220, 11125211, 11021262]; [2012CB937500] |
| Department | LNM仿生材料与固体的微尺度力学 |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/47183 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Chen PJ,Chen SH,Chen, SH . Partial slip contact between a rigid punch with an arbitrary tip-shape and an elastic graded solid with a finite thickness[J]. MECHANICS OF MATERIALS,2013,59:24-35. |
| APA | 陈培见,陈少华,&Chen, SH .(2013).Partial slip contact between a rigid punch with an arbitrary tip-shape and an elastic graded solid with a finite thickness.MECHANICS OF MATERIALS,59,24-35. |
| MLA | 陈培见,et al."Partial slip contact between a rigid punch with an arbitrary tip-shape and an elastic graded solid with a finite thickness".MECHANICS OF MATERIALS 59(2013):24-35. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| IMCAS-J2013-073.pdf（756KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment