Geiger M (1991)
Publication Type: Conference contribution
Publication year: 1991
Book Volume: 40
Pages Range: 303-306
Conference Proceedings Title: Annals of the CIRP Vol 40/1991/1
DOI: 10.1016/S0007-8506(07)61992-1
Premature tool failure caused by fatigue crack growth or wear is a severe problem in industrial application of meal forming technology. Better knowledge about manufacturing process, tool loading and fracture behaviour is necessary in order to improve tool design. Process simulation applying Finite Element Method could offer a powerful assistance for process-adjusted tool layout. The paper will give some results of FE-simulation of tool loading and fatigue crack propagation in extrusion dies and some considerations about tool life prediction. A new approach to J-controlled fatigue crack growth under complex mixed mode tool loading will be presented. © 1991 CIRP.
APA:
Geiger, M. (1991). Fracture Mechanics Analysis of Extrusion Dies. In Annals of the CIRP Vol 40/1991/1 (pp. 303-306).
MLA:
Geiger, Manfred. "Fracture Mechanics Analysis of Extrusion Dies." Proceedings of the Annals of the CIRP Vol 40/1991/1 1991. 303-306.
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