Uniaxial tensile test data for ALLOY 182 wm material at 340 °C (eleventh nominally repeat test)

Data created by SCK CEN in the scope of the NUGENIA MICRIN/MICRIN+ projects on the development of an accelerated test method for stress corrosion cracking initiation. The work was concerned with SSRT/SCCI screening tests on tapered tensile specimens (both flat and cylindrical) to determine the SCCI threshold stress. The material investigated was Ni-base weld alloy 182 and 316SS (with 4% Si).

本数据集由比利时核研究中心（SCK CEN）在NUGENIA MICRIN/MICRIN+项目框架下，针对应力腐蚀开裂萌生加速试验方法的研发工作所生成。该研究针对平板型与圆柱型两类锥形拉伸试样，开展慢应变速率测试（Slow Strain Rate Testing, SSRT）/应力腐蚀开裂萌生（Stress Corrosion Cracking Initiation, SCCI）筛选试验，以确定SCCI阈值应力。本次研究所采用的受试材料为镍基焊接合金182以及含4%硅的316不锈钢（316SS）。