The Theory of Structural Transformations in Alloys with Intermetallic Phases

本研究项目探讨了结构理论 固体中的相变，强调形成 分解形成的有序金属间沉淀物 反应. 理论上研究了三种不同的现象， 导致金属间化合物 阶段;弹性相互作用，决定了初始形状的 沉淀物和粗化，导致最终沉淀物 分布 显微组织演化的扩展计算机模拟 引导着分析理论的发展。

This research project explores the theory of structural phase transformations in solids, emphasizing the formation of ordered intermetallic precipitates developed by decomposition reactions. Three separate phenomena are studied theoretically, the chemical ordering reactions that lead to intermetallic phases; elastic interactions that determine the initial shape of precipitates, and coarsening that leads to the final precipitate distribution. Extensive computer simulation of microstructural evolution guides the development of the analytic theory.