日本金属学会2023年秋期(第173回)講演大会

Presentation information

公募シンポジウム講演

[S] Materials Science of Additive Manufacturing II: Creation of Materials by Superthermal Field(2)

Fri. Sep 22, 2023 9:00 AM - 12:05 PM Rm. I (2nd Flr. Education and Research Building, School of Engineering)

Chair:Yoshiaki Toda, Aira Matsugaki

11:50 AM - 12:05 PM

[S5.39] Effects of various initial conditions (process, powders) on densification and microstructure of a LPBF-AlSi10Mg-SiC composite

*Hiroaki Matsumoto1, Hajime Miyauchi2, Kozo Yokota2 (1. Kagawa Univ., 2. Kagawa Prefectural Industrial Technology Center)

Keywords:レーザ粉末床溶融結合法、AlSi10Mg-SiC 複合体、界面反応、Al4SiC4相、相対密度

本研究では,SiC分率を5~20vol%変化したAlSi10Mg-SiC複合体を作製,その緻密化特性・組織・Al4SiC4相の生成量を体系的に評価し,機械学習も援用して緻密化特性,組織形成について報告する。

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