材料与冶金学报2005，Vol.4Issue(2)：82-82,1.
Co-Cr系相平衡的热力学计算和fcc相的磁性诱导相分离
Magnetically induced phase separation in the fcc phase and thermodynamic calculations of phase equilibria of the Co-Cr system
及川胜成1
作者信息
- 1. Department of Material Science, Graduate School of Engineering, Tohoku University,Aramaki Aoba-yama 6-6-11-1008, Sendai 980-8579, Japan;Department of Material Science, Graduate School of Engineering, Tohoku University,Aramaki Aoba-yama 6-6-11-1008, Sendai 980-8579, Japan;Department of Material Science, Graduate School of Engineering, Tohoku University,Aramaki Aoba-yama 6-6-11-1008, Sendai 980-8579, Japan
- 折叠
摘要
Abstract
Two-phase equilibria between the ferromagnetic fcc and the paramagnetic fcc phase from 800 ℃ to 900 ℃ in the Co-rich region have been detected by the diffusion couple technique. Two phase separation region of the fcc has been confirmed along the Curie temperature. The phase equilibria including the present results and the thermodynamic data of the Co-Cr system reported in the literature were analyzed on the basis of the thermodynamic evaluation. A set of thermodynamic values for the liquid, fcc, hcp, bcc, sigma phases was obtained. The calculated phase equilibria were in good agreement with most of the experimental data.关键词
Co-Cr system/ohase seoaration/thermodynamic calculationKey words
Co-Cr system/ohase seoaration/thermodynamic calculation分类
矿业与冶金引用本文复制引用
及川胜成..Co-Cr系相平衡的热力学计算和fcc相的磁性诱导相分离[J].材料与冶金学报,2005,4(2):82-82,1.
