I. V. Singh

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The present work deals with the fatigue crack growth simulation of alloy/ceramic functionally graded materials (FGMs) using extended finite element method (XFEM). Various cases of FGM containing multiple inhomogeneities/discontinuities along with either a major edge or a center crack are taken for the purpose of simulation. The fatigue life of the FGM plate(More)
In the present work, the effect of cryorolling rolling have been experimentally examined on the tensile strength, impact toughness and fracture energy of 6082 Al alloy. The crack growth simulations are performed using extended finite element method (XFEM) for cryorolled (CR) Al alloy. The alloy is CR up to 40% and 90% thickness reductions. An improvement in(More)
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