Phase Equilibria, Thermodynamics and Related Studies of Ternary and Higher Order Alloy Systems

三元及高阶合金体系的相平衡、热力学及相关研究

• 批准号: 8819758
• 负责人: Y. Austin Chang
• 金额: $ 44.51万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-01-15 至 1991-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8819758&HistoricalAwards=false
• 关键词: Phase; Equilibria; Thermodynamics; Related; Studies

This proposal involves research on phase equilibria in ternary and higher-order alloy systems. Phase diagrams are calculated employing the combined approach of experimental research and thermodynamic computation. Stable and metastable phase equilibria are considered in these studies which are concentrated on the aluminum-rich corner of the aluminum-lithium- copper phase diagram and the quaternary system that includes these elements along with magnesium. The bismuth-lead-tin system is also examined in the program.

这项建议涉及研究相平衡， 三元和更高阶合金体系。 相图 计算采用实验的组合方法 研究和热力学计算。 稳定和亚稳 在这些研究中考虑了相平衡， 集中在铝锂合金的富铝角落， 铜相图和四元系统，包括 这些元素沿着镁。 铋铅锡系统 在节目中也有介绍。