Deformation behavior of metal foil in micro pneumatic deep drawing process

被引：6

作者：

Zhang, Zicheng ^{[1
,2
]}

Chen, Ning ^{[1
]}

Furushima, Tsuyoshi ^{[2
]}

Li, Bin ^{[1
]}

机构：

[1] Northeastern Univ, Sch Mech Engn & Automat, POB 319,11 Lane 3,Wenhua Rd, Shenyang 110819, Liaoning, Peoples R China

[2] Univ Tokyo, Inst Ind Sci, Dept Mech & Biofunct Syst, Meguro Ku, Komaba 4-6-1, Tokyo 1538505, Japan

来源：

PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON METAL FORMING METAL FORMING 2018 | 2018年 / 15卷

基金：

中国国家自然科学基金; 日本学术振兴会;

关键词：

Micro hydromechanical deep drawing; Pure titanium; Finite element method; Metal foil; Heating condition; SHEET-METAL;

D O I：

10.1016/j.promfg.2018.07.339

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The micro pneumatic deep drawing process which is expected to be extruded at elevated temperature was newly proposed. Before it is used in the micro pneumatic deep drawing process at elevated temperature, the stability of the micro pneumatic deep drawing process was examined by the micro pneumatic deep drawing process at RT in present study. The micro pneumatic deep drawing processes with different parameters were carried out to investigate the influence of deformation conditions on deformation behavior of pure titanium foil. The research results showed that the pressure of medium and punch radius have a strong influence on the deformation behavior and thickness distribution of pure titanium foils. The microcup with sound quality can be obtained by optimizing the deformation conditions. (C) 2018 The Authors. Published by Elsevier B.V.

引用

页码：1422 / 1428

页数：7

共 10 条

[1] [Anonymous], P ADV MAT FORM ES 10
[2] Experimental studies and numerical modeling of the specimen and grain size effects on the flow stress of sheet metal in microforming
Chan, W. L.
Fu, M. W.
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (25-26): : 7674 - 7683
[3] Eichenhuller B., 2006, 4M 2006 2 INT C MULT, P339
[4] Microforming - from basic research to its realization
Engel, U
Eckstein, R
[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2002, 125 : 35 - 44
[5] Microforming
Geiger, M
Kleiner, M
Eckstein, R
Tiesler, N
Engel, U
[J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2001, 50 (02) : 445 - 462
[6] Effects of surface roughness on micro deep drawing of circular cups with consideration of size effects
Luo, Liang
Jiang, Zhengyi
Wei, Dongbin
Manabe, Ken-ichi
Zhao, Xianming
Wu, Di
Furushima, Tsuyoshi
[J]. FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2016, 111 : 46 - 55
[7] A Review on Micro-manufacturing, Micro-forming and their Key Issues
Razali, Akhtar Razul
Qin, Yi
[J]. MALAYSIAN TECHNICAL UNIVERSITIES CONFERENCE ON ENGINEERING & TECHNOLOGY 2012 (MUCET 2012), 2013, 53 : 665 - 672
[8] Development of servo-type micro-hydromechanical deep-drawing apparatus and micro deep-drawing experiments of circular cups
Sato, H.
Manabe, K.
Ito, K.
Wei, D.
Jiang, Z.
[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2015, 224 : 233 - 239
[9] Formability of micro sheet hydroforming of ultra-fine grained stainless steel
Sato, Hideki
Manabe, Ken-ichi
Kondo, Daiki
Wei, Dongbin
Jiang, Zhengyi
[J]. 11TH INTERNATIONAL CONFERENCE ON TECHNOLOGY OF PLASTICITY, ICTP 2014, 2014, 81 : 1463 - 1468
[10] Tribological size effects in sheet metal forming measured by a strip drawing test
Vollertsen, F.
Hu, Z.
[J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2006, 55 (01) : 291 - 294

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