Fundamentals of Modeling for Metals Processing
Models for Fracture during Deformation Processing
-
Published:2009
Abstract
This article discusses physical analysis, including slab method and upper-bound method and slip-line field analysis, for calculating stress states in plastic deformation processes. It presents various validation standards and models for evaluating the criterion of fracture for use in finite-element analyses of deformation processing. The article reviews the Cockcroft-Latham criterion of fracture and its reformulated extension for analysing the fracture locus for compression. It concludes with information on fundamental fracture models.
Sign in
ASM members
Member Sign InHoward Kuhn, Models for Fracture during Deformation Processing, Fundamentals of Modeling for Metals Processing, Vol 22A, ASM Handbook, Edited By D.U. Furrer, S.L. Semiatin, ASM International, 2009, p 346–361, https://doi.org/10.31399/asm.hb.v22a.a0005461
Download citation file:
Data Ecosystem
The ASM Data Ecosystem is a new and innovative product line that arms ASM Members and the scientific community with the tools and data required to exponentially expand the boundaries of materials science to meet the needs of Industry 4.0.
