Knowledge Management System of Institue of Mechanics, CAS
| Robust Nanoadhesion Under Torque | |
Chen SH(陈少华) ; Xu G; Soh AK; Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
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| Source Publication | Tribology Letters
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| 2008 | |
| Pages | 235-239 |
| ISSN | 1023-8883 |
| Abstract | In this article, optimization of shear adhesion strength between an elastic cylindrical fiber and a rigid substrate under torque is studied. We find that when the radius of the fiber is less than a critical value, the bonding-breaking along the contact interface occurs uniformly, rather than by mode III crack propagation. Comparison between adhesion models under torque and tension shows that nanometer scale of fibers may have evolved to achieve optimization of not only the normal adhesive strength but also the shear adhesive strength in tolerance of possible contact flaws. |
| Keyword | Contact Mechanics Nanoadhesion Shear Strength Torque Biomimetic Fibrillar Interfaces Atomic-force-microscope Adhesion Mechanics Friction Contact Design |
| DOI | 10.1007/s11249-008-9301-x |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000253205500009 |
| WOS Keyword | BIOMIMETIC FIBRILLAR INTERFACES ; ATOMIC-FORCE-MICROSCOPE ; ADHESION ; MECHANICS ; FRICTION ; CONTACT ; DESIGN |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical ; Engineering, Mechanical |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26128 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Chen SH,Xu G,Soh AK,et al. Robust Nanoadhesion Under Torque[J]. Tribology Letters,2008:235-239. |
| APA | 陈少华,Xu G,Soh AK,&Chen, SH .(2008).Robust Nanoadhesion Under Torque.Tribology Letters,235-239. |
| MLA | 陈少华,et al."Robust Nanoadhesion Under Torque".Tribology Letters (2008):235-239. |
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