Abstract: A parametric study on shape and cross-sectional area of the thin film produced by Laser Chemical Vapor Deposition (LCVD) with a moving laser beam is presented. The problem is formulated in ...

Abstract: Laser sintering of a metal powder mixture that contains two kinds of metal powders with significantly different melting points under a moving Gaussian laser beam is investigated numerically. The ...

Abstract: Freezing in an eccentric annulus is investigated numerically by using a temperature transforming model. Since the effect of the heat conduction along the circular direction on the growth of the ...

Abstract: A three-dimensional model describing melting and resolidification of direct metal laser sintering of loose powders on top of sintered layers with a moving Gaussian laser beam is developed. Natural ...

Abstract: A three-dimensional model of selective laser sintering of a two-component loose metal powder layer on top of previously sintered layers by a single-line laser scanning is presented. A ...

Abstract: An advanced theoretical model of a U-shaped minichannel, a building block of a closed-end oscillating heat pipe, has been developed. Thin film evaporation in the evaporator and thin film ...

Abstract: The temperature-dependent thermal conductivity and shear viscosity of liquid water between 283 and 363 K are evaluated for eight rigid models with reverse nonequilibrium molecular dynamics (RNEMD). ...

Abstract: An interfacial tracking method was developed to model rapid melting and resolidification of a freestanding metal film subject to an ultrashort laser pulse. The laser energy was deposited to the ...

Abstract: Powder-based additive manufacturing is an efficient and rapid manufacturing technique because it allows fabrication of complex parts that are often unobtainable by traditional manufacturing processes. ...