WorkHardeningTADP_raw data

Representative data to support manuscript entitled 'Metastable austenite driven work-hardening behaviour in a TRIP-assisted dual phase steel' by Ennis, Jimenez-Melero, Atzema, Krugla, Azeem, Rowley, Daisenberger, Hanlon and Lee. Following files are included in the zip archive: Folder containing 1D spectra of bulk XRD pattern; Folder containing all figures from the related paper; Folder containing mechanical property data for DP and TADP materials and refined XRD data for Austenite fraction as function of equivalent stress. Excel file containing in-situ and ex-situ XRD data incl. strain partitioning analysis and raw tensile data for DP and TADP steels incl. calculated values for true stress and true strain. Work hardening rate is calculated as first derivative of true-strain-true stress curve. Flow stresses for each phase are inferred from analysis of the 2nd derivative of the curve. Two further data sets including stress-strain data from tensile tests and austenite fraction (measured ex-situ) for two TRIP700 steels with similar composition and heat-treatment cycle as the TADP steel.本代表性数据集用于支撑Ennis、Jimenez-Melero、Atzema、Krugla、Azeem、Rowley、Daisenberger、Hanlon与Lee合著的题为《TRIP辅助双相钢中亚稳奥氏体驱动的加工硬化行为》的学术手稿。该ZIP压缩归档包含以下内容： 1. 存储块体X射线衍射（XRD）图谱一维光谱的文件夹； 2. 收录相关研究论文全部插图的文件夹； 3. 包含双相钢（Dual Phase, DP）与TADP材料的力学性能数据，以及奥氏体体积分数随等效应力变化的精修XRD数据的文件夹； 4. 一份Excel文件，其中涵盖原位与非原位XRD数据（包含应变分配分析）、DP与TADP钢的原始拉伸测试数据，以及真应力与真应变的计算值。 加工硬化率通过真应力-真应变曲线的一阶导数计算得到；各相的流变应力则通过该曲线的二阶导数分析推导得出。 本数据集还包含另外两组数据：分别为成分与热处理工艺与TADP钢相近的两种TRIP700钢的拉伸试验应力-应变数据，以及其非原位测得的奥氏体体积分数。