Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

A Computational Method for The Computer Simulation of The Liquid Phase Sintering of Metallic Systems

Version 1 : Received: 10 September 2020 / Approved: 12 September 2020 / Online: 12 September 2020 (03:46:46 CEST)

How to cite: Hosseinzadeh, H. A Computational Method for The Computer Simulation of The Liquid Phase Sintering of Metallic Systems. Preprints 2020, 2020090262 (doi: 10.20944/preprints202009.0262.v1). Hosseinzadeh, H. A Computational Method for The Computer Simulation of The Liquid Phase Sintering of Metallic Systems. Preprints 2020, 2020090262 (doi: 10.20944/preprints202009.0262.v1).

Abstract

The growth of solid particles during liquid phase sintering was modeled by the Cellular Automata method. The binary phase diagram and Fickian approach for the diffusion process were applied to simulate the chemical composition variation in liquid and solid phases during sintering. The Oswald-Ripening effect was considered during the dissolution of the solid phase in the liquid phase. It is used to define the probability of solid-phase dissolution by the liquid phase and develop the model to simulate the alloy with solid solubility. So, the microstructure could be modeled in the liquid phase sintering process.

Subject Areas

Metal 3D printing; Computer simulation; Liquid phase sintering; Microstructure; Oswald-Ripening effect

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