The Development of High Strength Aluminium and Magnesium Alloys Using "Edge-to-edge" Matching Model

在计算机模拟的帮助下，扩散控制相变的理论晶体学“边缘到边缘”匹配模型将应用于改进的工业铝和镁合金的实际开发。该模型将用于提高这些轻合金的沉淀硬化响应，并确定更有效的晶粒细化剂。目标是开发一种具有良好延展性的高强度铝合金和一种具有良好高温抗蠕变性能的高强度镁合金。此外，还将开发一种计算机程序，帮助确定最有效的轻合金晶粒细化剂。

The theoretical, crystallographic "edge-to-edge" matching model for diffusion-controlled phase transformations will be applied to the practical development of improved industrial aluminium and magnesium alloys with assistance of computer simulations. The model will be used to enhance the precipitation hardening response and to identify more effective grain refiners in these light alloys. The aims will be the development of one high strength aluminium alloy with good ductility and one high strength magnesium alloy with good creep resistance at elevated temperatures. A computer program that will help to identify the most effective grain refiners for specific light alloys will also be produced.