solid-state diffusion bondingtheoretical modelvoid geometrypressure sinteringThe increasing use of diffusion bonding as a commercial process has, over the last 15 years, been paralleled by a series of progressively more complex attempts to model the mechanisms and processes occurring during bonding. This...
To enable prediction of the layer thickness in a real welding situation, a simple diffusion model has been developed. The model, which is isokinetic in nature, allows X to be calculated via the Scheil integral from knowledge of the weld thermal cycle. Its relevance to solid state butt welding...
Intra-particle diffusion model The transfer of solutes in the solid-liquid adsorption process is commonly analyzed using an intra-particle diffusion model, as depicted in equation (6). By plotting qt against t1/2, the slope and intercept of the linear graph can be used to determine the Ki an...
If desired to be used to understand crystal growth, energetics on surface energy, adatom diffusion, and site adsorption need to be included in the training set104. The interface between a solid-state material and an aqueous or organic solution connects intrinsically disparate chemicals and introduces...
Shishova, E., Panzer, F., Werz, M., Eberhard, P.: Reversible inter-particle bonding in SPH for improved simulation of friction stir welding. Comput. Part. Mech. 10, 555–564 (2023) 154. Wang, J., Zhang, X.: Coupled solid-liquid phase change and thermal flow simulation by particle...
N Suwattananont,R Petrova - 《Solid State Sciences》 被引量: 2发表: 2012年 Diffusion model and characterisation of Fe2B layers on AISI 1018 steel An approach was suggested to study the kinetics of formation of Fe2B layers grown at the surface of AISI 1018 steel by the pack-boriding proc...
It should be noted that the width of the diffusion zone increased gradually with the increase in Cu coating thickness, which indicates that Cu promotes Mg/steel joint interdiffusion, enhancing bonding. It is beneficial to realize interfacial metallurgical bonding of the Mg/steel joint. In addition,...
Chaplain MAJ: Avascular growth, angiogenesis and vascular growth in solid tumours: The mathematical modelling of the stages of tumour development. Math Comput Model. 1996, 23: 47-87. Google Scholar Chaplain MA, Ganesh M, Graham IG: Spatio-temporal pattern formation on spherical surfaces: numerica...
enhancing its capability to describe both atomic and electronic degrees of freedom. We demonstrate several applications of CHGNet in solid-state materials, including charge-informed molecular dynamics in LixMnO2, the finite temperature phase diagram for LixFePO4and Li diffusion in garnet conductors. ...
In the context of highly turbulent multi-component simulations, when using explicit density-based diffuse interface solvers, the impact of species diffusion terms in the energy and continuity equations is often considered negligible. This assumption arises primarily because of the robust convective mixing...