Uniaxial tensile test data for P91 n t material at 25 °C (specimen identifier T9-1-45)

The data collection consists of tensile and fracture toughness test data which were performed in the frame of MATTER project (Grant agreement number 269706). Tensile test data includes tests in air, ArH2 and LBE environments at strain rates ranging from 5E-4 to 5E-7 between RT and 400 Celsius. Fracture toughness test data includes reference tests in air with a speed of 0.2 mm/min at 250 Celsius.

本数据集包含拉伸测试与断裂韧性测试两类数据，相关测试均依托MATTER项目开展（项目资助协议编号：269706）。拉伸测试数据涵盖在空气、ArH2及LBE环境中进行的试验，测试应变速率范围为5×10^-4至5×10^-7，测试温度覆盖室温（Room Temperature, RT）至400摄氏度。断裂韧性测试数据包含在250摄氏度、加载速率为0.2 mm/min的空气中开展的基准测试。