Altair Inspire Cast Simulation Approach in Optimization of Casting Parameters of JIS H 5202 Tensile Test Specimens: Bridging the Gap between Solidification Theory and Experimental Validation

Joni Arif; Mujiyono Mujiyono; Tiwan Tiwan

doi:10.55927/fjst.v4i10.271

Authors

Joni Arif Universitas Negeri Yogyakarta
Mujiyono Mujiyono Universitas Negeri Yogyakarta
Tiwan Tiwan Universitas Negeri Yogyakarta

DOI:

https://doi.org/10.55927/fjst.v4i10.271

Keywords:

Altair Inspire Cast, Casting Optimization, JIS H 5202, Solidification, Experimental Validation

Abstract

This study aims to optimize metal casting parameters for JIS H 5202 tensile test specimens by integrating Altair Inspire Cast simulation with experimental validation to align solidification theory with practical application. Using a quantitative experimental approach, various combinations of pour temperature, mold temperature, and flow rate were modeled and validated through tensile testing, microstructure observation, and porosity analysis. The results show that the simulation accurately predicted temperature distribution, solidification behavior, and porosity formation, with optimal parameters significantly improving tensile strength and reducing internal defects. The study contributes to the theoretical application of solidification principles and offers practical guidance for simulation-based optimization in the metal casting industry.

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