CPDDB

On Computational Phase Diagram Database, the Gibbs energy functions of the phases are accumulated in a form of TDB (Thermodynamic DataBase) files, which are obtained from the CALPHAD-type thermodynamic assessments. With the TDB files, various thermodynamic quantities, phase equilibria and phase diagrams can be calculated on commercial thermodynamic software packages. The current database includes more than 500 unary, binary, and higher-order systems.

搜集汇总

背景与挑战

背景概述

CPDDB是一个由日本国立材料科学研究所维护的计算相图数据库，包含超过500个系统的热力学数据文件（TDB格式），用于通过CALPHAD方法进行相图和热力学性质计算。该数据集需注册后使用，支持多种商业热力学软件，主要服务于材料科学和工程领域的研究与模拟。