Simulation on Laser Shock Strengthening of the Crankshaft

Tie Jun Wu; Hong Jun Wang

doi:10.4028/www.scientific.net/AMM.121-126.2304

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 121-126Simulation on Laser Shock Strengthening of the...

Simulation on Laser Shock Strengthening of the Crankshaft

Abstract:

The residual stress distribution of fillet of the diesel engine crankshaft on laser shock processing was analyzed by ANSYS software. The simulation results compared with the experimental data, to get results as follows: the simulation results were basically consistent with the experimental data. This fully proved that the finite element simulation method and related simulation parameters were correct. The parameters of laser impacting were optimized by ANSYS simulation, and the residual stress favorable distribution of the crankshaft fillet was obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 121-126)

Pages:

2304-2307

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.121-126.2304

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Online since:

October 2011

Authors:

Tie Jun Wu, Hong Jun Wang

Keywords:

Crankshaft, Finite Element Analysis (FEA), Laser Shock, Strengthen

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