Influence of tensile test speed on results of the test
LU Guo-qing1��QI Biao2��CHEN De2��WU Wei1��BAI Yin-lan1��ZHANG Lei1
1. Pangang Group Research Institute Co.�� Ltd.�� State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization�� Panzhihua 617000�� China 2. Pangang Group Xichang Iron and Steel Vanadium Co.�� Ltd.�� Xichang 615000�� China
Abstract��Standard tensile samples are respectively tested on five test machines in two laboratories�� under four strain rates provided by strain rate control method (A) in the GB/T 228.1��2010�� and another increased strain rate�� test[ReL��Rp0.2��Rt0.5��][Rm��A��]through the comparative analysis on average of the results�� get the influence law and effect size of several parameters under the five typical test rates�� and the differences between method A and method B are analyzed.
¬���壬�� �룬�� �£��� ΰ������������ ��. �����������ʶԲ��Խ����Ӱ��[J]. �й������ڿ���, 2015, 33(5): 1-5.
LU Guo-qing��QI Biao��CHEN De��WU Wei��BAI Yin-lan��ZHANG Lei. Influence of tensile test speed on results of the test. Chinese Journal of Iron and Steel, 2015, 33(5): 1-5.
2015, Vol. 33 
