Knowledge Management System of Institue of Mechanics, CAS
| Formation of shear bands in plane sheet | |
Li GC(李国琛) ; Zhu C(朱辰); LI, GC (reprint author), ACAD SINICA,INST MECH,16 DIV,15 ZHONG GUAN CUN,BEIJING 100080,PEOPLES R CHINA.
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| Source Publication | International Journal of Plasticity
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| 1995 | |
| Volume | 11Issue:5Pages:605-622 |
| ISSN | 0749-6419 |
| Abstract | The formation of shear bands in plane sheet is studied, both analytically and experimentally, to enhance the fundamental understanding of this phenomenon and to develop a capability for predicting material failure. The evolution of voids is measured and its interaction with the process of shear banding is examined. The evolving dilatancy in plasticity is shown to have a vital role in analysing the shear-band type of bifurcation, and tremendously reduces the theoretical value of critical stresses. The analyses, referring to both localized and diffuse modes of bifurcation, fairly explain the corresponding observations obtained through testing a dual-phase steer sheet and provide a justification of the constitutive model used. |
| Keyword | Plastic-flow Localization Void Nucleation Matrix Material Strain Growth |
| DOI | 10.1016/S0749-6419(95)00025-9 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1995RT34800006 |
| WOS Keyword | PLASTIC-FLOW LOCALIZATION ; VOID NUCLEATION ; MATRIX MATERIAL ; STRAIN ; GROWTH |
| WOS Research Area | Engineering ; Materials Science ; Mechanics |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/39198 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | LI, GC (reprint author), ACAD SINICA,INST MECH,16 DIV,15 ZHONG GUAN CUN,BEIJING 100080,PEOPLES R CHINA. |
| Recommended Citation GB/T 7714 | Li GC,Zhu C,LI, GC . Formation of shear bands in plane sheet[J]. International Journal of Plasticity,1995,11,5,:605-622. |
| APA | 李国琛,朱辰,&LI, GC .(1995).Formation of shear bands in plane sheet.International Journal of Plasticity,11(5),605-622. |
| MLA | 李国琛,et al."Formation of shear bands in plane sheet".International Journal of Plasticity 11.5(1995):605-622. |
| Files in This Item: | Download All | |||||
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| A115.pdf（876KB） | 开放获取 | -- | View Download | |||
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