Elucidation of Mechanism of Phase Transformation and Control of Properties of Materials

本课题的研究目的是明确各种新材料的相变机理，并控制其性能以获得理想的材料功能。本项目包括以下四个课题：(1)非扩散相变的控制及其应用；(2)非晶-晶相变的阐明与控制；(3)相变的热力学与原子分析及环境效应控制；(4)相变动力学的微观测量。这些课题从实验和理论的角度进行了全面而深入的研究。我们分别于1995年1月和10月分别在凯克温泉度假区和枣山地区召开会议，报告和讨论各小组的研究结果。第二次会议的摘要将发表。在本研究项目期间，成员共发表报告112篇，在科学期刊上发表论文53篇，在国际会议论文集上发表论文59篇等，并在摘要册中列印。

The purpose of the present research project is to make clear the mechanisms of phase transformations of various kinds of new materials and control the properties for attaining desirable material functions. The project consisted of the following four subjects :(1) Control of non-diffusional transformation and the applications(2) Elucidation and control of non-crystalline-crystalline phase transformation(3) Thermodynamical and atomistic analyzes of phase transformation and the control by using the environmental effects(4) microscopic measurements of kinetics of phase transformationthese subjects were studied comprehensively and intensively both from experimental and theoretical points of view.We held meetings to report and discuss the result of study of each group, first at Kaike spa resort on January, 1995 and next at Zao mountain area on October, 1995. The abstract of the second meeting will be published. During the period of this research project, the members published 112 reports in total, 53 papers in scientific journals and 59 reports in the proceedings of international conferences etc., the list of which is also printed in the abstract book.