日本金属学会2023年秋期(第173回)講演大会

Presentation information

一般講演

6.Materials Processing » Melting and solidification process/High temperature process

[G] Melting and solidification process/High temperature process

Fri. Sep 22, 2023 1:00 PM - 5:30 PM Rm. D (2nd Flr. Education and Research Building, School of Engineering)

Chair:Yasuda Hideyuki, Kohei Morishita

2:10 PM - 2:25 PM

[98] Molecular dynamics simulation of nucleation of Ni-Al solid solution alloys during solidification

*Koken Oe1, Yasushi Shibuta2, Tomohiro Takaki3, Munekazu Ohno4 (1. Hokkaido Univ., 2. The Univ. of Tokyo, 3. Kyoto Inst. of Tech., 4. Hokkaido Univ.)

Keywords:分子動力学法、核生成、二元系固溶体合金

分子動力学シミュレーションによって,Ni-0, 5, 10, 15, 20 at.%Alを対象にFCC-Ni固溶体の核生成挙動の解析を行った.その結果,核生成頻度がAl濃度に影響されることが示された.

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