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Simulation and Experiment of High-Speed Dynamic Plate Deformation Process Shocked by Pulsed Laser
Abstract:
The deformation process of plate material shocked by high-power short pulsed laser is one of the key problems for laser shock forming. In this paper, the finite element software ABAQUS is used to simulate the deformation process. A simple and novel optoelectronic measurement system is applied to measure the deformation process of aluminum sheet. The experiment and simulation results show that the load from the high-power short pulsed laser irradiation can be regard as transient pressure and the dynamic displacement law is damped oscillation.
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651-654
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January 2011
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© 2011 Trans Tech Publications Ltd. All Rights Reserved
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