Calculations of Phase Transformations in Welding Simulations

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In the paper the principle of welding simulation is presented and the methods of solution of phase transformation are described. The first part characterizes elementary equations of heat transient solution, boundary conditions during welding simulation (prescribing moving heat flux, convection, radiation). The methods of phase transformations’ solution are described for diffusion processes as well as diffusionless processes.

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46-53

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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