Thermodynamic modelling of ZrO2-MgO materials and of steel-ZrO2-interfaces (C02)

C2分项目的目的是继续开发氧化锆基陶瓷材料数据库，并将其与钢数据库合并。接头数据库将用于模拟TRIP基复合材料中钢和陶瓷组分之间的界面反应。在对现有数据进行详细分析和初步计算后，将进行关键实验。将使用在空气和Ar中的长时间热处理来研究相关系。热分析和量热法将用于研究相变和相的热力学性质。热力学参数的评估将使用CALPHAD方法进行。

The aim of C2 subproject is to continue the development of a database of ZrO2-based ceramic material and to merge it with database for steel. The joint database will be used to model interface reactions between steel and ceramic component in the TRIP-matrix composites. Key experiments will be performed after detailed analysis of available data and preliminary calculations. Phase relations will be studied using long time heat treatments in air and Ar. Thermal analysis and calorimetry will be used to investigate phase transformations and thermodynamic properties of phases. Assessment of thermodynamic parameters will be performed using CALPHAD approach.