Mass transport in high entropy alloys

高熵合金中的质量输运

• 批准号: DP170101812
• 负责人: Em/Prof Graeme Murch
• 金额: $ 21.62万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-06-25 至 2021-03-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP170101812
• 关键词: Mass; transport; entropy; alloys

This project aims to understand mass transport in high entropy alloys. Alloys of 5 to 13 components have technologically attractive mechanical properties. A knowledge of mass transport could control their stabilities and optimise their properties. This project will develop an atomistic theory and a phenomenological method for rapidly performing experiments, and experiment on two key high entropy alloys. The outcome of this research will be an in-depth understanding of mass transport that is expected to fast-track these alloys to commercial uptake.

这个项目的目的是了解高熵合金中的质量传输。由5到13个组分组成的合金具有技术上有吸引力的机械性能。对物质传输的了解可以控制它们的稳定性并优化它们的性能。这个项目将开发一种原子理论和现象学方法来快速进行实验，并对两种关键的高熵合金进行实验。这项研究的结果将是对质量传输的深入了解，有望快速追踪这些合金的商业应用。