Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Optimization of cushion conditions in micro multi-point sheet forming | |
其他题名 | 论文其他题名 |
Liu Q. Q.; Lu C.; Fu W. Z.; Tieu K.; Li M. Z.; Gong X. P. | |
2012 | |
发表期刊 | Journal of Materials Processing Technology |
ISSN | 0924-0136 |
卷号 | 212期号:3页码:672-677 |
摘要 | Improvement of product quality is required more than ever for mass production of micro formed parts. The process of micro multi-point forming with cushion has been simulated in this paper by finite element model which incorporates a constitutive relation with consideration of size effect. The effect of the cushion material, cushion thickness and coefficient of friction on the surface quality of the deformed sheet has been investigated. It has been found that a proper selection of the cushion material and optimum cushion thickness can significantly improve the surface quality. In addition, this paper also discusses the influence of the cushion material and coefficient of friction on the sheet thickness distribution. Better surface quality and thickness distribution can be obtained with good lubricating condition. (C) 2011 Elsevier B.V. All rights reserved. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24660 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liu Q. Q.,Lu C.,Fu W. Z.,et al. Optimization of cushion conditions in micro multi-point sheet forming[J]. Journal of Materials Processing Technology,2012,212(3):672-677. |
APA | Liu Q. Q.,Lu C.,Fu W. Z.,Tieu K.,Li M. Z.,&Gong X. P..(2012).Optimization of cushion conditions in micro multi-point sheet forming.Journal of Materials Processing Technology,212(3),672-677. |
MLA | Liu Q. Q.,et al."Optimization of cushion conditions in micro multi-point sheet forming".Journal of Materials Processing Technology 212.3(2012):672-677. |
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