A Solute Pinning Approach to Solute Drag in Multi-Component Solid Solution Alloys

• 作者: Emmanuel Hersent Erik Nes Knut Marthinsen
• 来源期刊: 材料科学建模与数值模拟(英文)
• 学科: 数学
• 关键词: Boundary MOBILITY SOLUTE Drag MULTI-COMPONENT Alloys ANALYTICAL MODELLING
• 年，卷（期）: 2014,（1）
• 页码范围: 8-13
• 页数: 6页
• 分类号: O1

摘要

The Cahn, Lücke and Stüwe theory remains the backbone of more complex analysis dealing with solute drag, however, the mathematical treatment is rather involved. A new approach based on solute pinning the boundary has therefore recently been suggested, which has the main advantage of a simpler mathematical treatment. In the present paper this approach has been generalized to take into account the influence of different types of solute atoms in the high solute content/low driving force regime.