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Investigation on Ultrashort Pulse Laser Welding of Dissimilar Metallic Materials Expending Phase-Lag Influence
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When the femtosecond laser pulse is comparable to the electron relaxation time, the hyperbolic effect cannot be neglected in heat transfer analysis. The non-Fourier effect is considered for heat transfer analysis assuming ...
A Numerical Model of Microstructure Formation Considering Nanoparticle Distribution During Selective Laser Melting Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the widely used metal additive manufacturing processes, named Selective laser melting (SLM), can facilitate the printing of novel metal matrix nanocomposites through the fusion of metallic powders with nanoparticles. ...
A Finite Element Model for the Prediction of Chip Formation and Surface Morphology in Friction Stir Welding Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction stir welding (FSW) is widely recognized green manufacturing process capable of producing good quality welded joints at a temperature lower than the melting point. However, most of the works are focused on the ...
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