Bulk forming of sheet metal

被引:271
|
作者
Merklein, M. [1 ]
Allwood, J. M. [2 ]
Behrens, B-A [3 ]
Brosius, A. [4 ]
Hagenah, H. [1 ]
Kuzman, K. [5 ]
Mori, K. [6 ]
Tekkaya, A. E. [4 ]
Weckenmann, A. [7 ]
机构
[1] Univ Erlangen Nurnberg, Lehrstuhl Fertigungstechnol, Erlangen, Germany
[2] Univ Cambridge, Dept Engn, Cambridge CB2 1TN, England
[3] Leibniz Univ Hannover, Inst Umformtech & Umformmaschinen, D-30167 Hannover, Germany
[4] Tech Univ Dortmund, Inst Umformtech & Leichtbau, Dortmund, Germany
[5] Univ Ljubljana, Chair Mfg Technol & Syst, Ljubljana 61000, Slovenia
[6] Toyohashi Univ Technol, Dept Prod Syst Engn, Toyohashi, Aichi, Japan
[7] Univ Erlangen Nurnberg, Lehrstuhl Qualitatsmanagement & Fertigungsmesstec, Erlangen, Germany
关键词
Forming; Processes; Sheet-bulk; STRESS YIELD FUNCTION; WALL THICKNESS; RECTANGULAR CUP; IRONING PROCESS; TAILOR BLANKS; FLOW; ERROR; MODEL; FRICTION; DISCRETIZATION;
D O I
10.1016/j.cirp.2012.05.007
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ever increasing demands on functional integration of high strength light weight products leads to the development of a new class of manufacturing processes. The application of bulk forming processes to sheet or plate semi-finished products, sometimes in combination with conventional sheet forming processes creates new products with the requested properties. The paper defines this new class of sheet-bulk metal forming processes, gives an overview of the existing processes belonging to this class, highlights the tooling aspects as well as the resulting product properties and presents a short summary of the relevant work that has been done towards modeling and simulation. (C) 2012 CIRP.
引用
收藏
页码:725 / 745
页数:21
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