Journal ArticleDOI
Integrating effect of forming in fatigue life prediction: review of present scenario and challenges
Krishnaswamy Hariharan,Krishnaswamy Hariharan,Raghu V. Prakash +2 more
- Vol. 226, Iss: 6, pp 967-979
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TLDR
In this article, the residual stresses of sheet metal deformation during forming induces complex residual stresses in the component owing to its geometry and material anisotropy, which affect the durability of the component.Abstract:
Plastic deformation of sheet metals during forming induces complex residual stresses in the component owing to its geometry and material anisotropy. The residual stresses affect the durability of t...read more
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Journal ArticleDOI
Ball-burnishing effect on deep residual stress on AISI 1038 and AA2017-T4
A. A. Garcia-Granada,Giovanni Gómez-Gras,Ramón Jerez-Mesa,J. Antonio Travieso-Rodriguez,Guillermo Reyes +4 more
TL;DR: In this article, the incremental hole drilling (IHD) technique is tested to measure residual stresses, being able to reach a 2-mm measuring depth, and a commercial strain gage is used and calibrated using finite element model simulations.
Journal ArticleDOI
Determination of Anisotropic Yield Coefficients by a Data-Driven Multiobjective Evolutionary and Genetic Algorithm
TL;DR: In this article, a robust multiobjective optimization based on evolutionary algorithm is proposed to minimize the error in yield stress and plastic strain ratio simultaneously and thereby overcomes the limitations in the approaches used before.
Book ChapterDOI
Metal Forming Analysis: Finite Elements for Large Deformation
R. H. Wagoner,J.-L. Chenot +1 more
Journal ArticleDOI
Influence of uniaxial and biaxial pre-straining on the high cycle fatigue performance of DP590 steel
TL;DR: In this paper, the authors assess tensile and high cycle fatigue performance of dual-phase (DP590) steel subjected to uniaxial and equi-biaxial pre-strain.
References
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Journal ArticleDOI
On the correlation between annealing textures and formability in an extra-deep drawing low-carbon steel
TL;DR: Analyse de la microstructure, des caracteristiques mecaniques et de la formabilite de six aciers bas carbone calmes a l'aluminium.