Miniature Creep Rupture Testing of Silicon Killed Carbon Steel (Parent Constituent)

Temperature iso-stress miniature creep tests were conducted on Silicon Killed Carbon Steel under constant load and constant temperature in a vacuum environment on machines located at the Australian Nuclear Science and Technology Organisation. Test specimens conform to the nominal ratio of Lo=5D (6mm and 5mm Thread Diameter). Values for creep-extension, temperature and time were recorded at 30 minute intervals for the duration of the test.

本研究在澳大利亚核科学与技术组织（Australian Nuclear Science and Technology Organisation）的试验装置上，于真空环境中针对硅镇静碳钢（Silicon Killed Carbon Steel）开展了恒载荷、恒温条件下的等应力微型蠕变试验。试验试样的标距长度与直径的标称比例为Lo=5D（螺纹直径分别为6mm与5mm）。试验全程以30分钟为时间间隔，记录蠕变伸长量、试验温度与对应时长的相关数据。