2019 Fall Annual(165th) Meeting

Presentation information

General Session

3.Microstructures » Phase Stability and Phase Transformations

[G] Phase Diagrams, Phase Equilibria and Diffusion

Thu. Sep 12, 2019 9:00 AM - 11:25 AM N (D35 at 3rd Flr. Building D for General Education)

座長:大森 俊洋(東北大学)、沼倉 宏(大阪府立大学)

10:55 AM - 11:10 AM

[338] Al-Sc-N 3元系状態図の熱力学的解析

*HIRATA Kenji1, SHOBU Kazuhisa2, YAMADA Hiroshi1, UEHARA Masato1, ANGGRAINI Ayu Sri1, AKIYAMA Morito1 (1. 産総研、2. 計算熱力学研究所)

Keywords:計算状態図、第一原理計算、窒化物、圧電材料

本研究では第一原理計算やDebye–Grüneisen modelをCALPHAD法に援用することで,Al-Sc-N 3元系の相平衡を計算し実験報告と比較した.

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