Abstract��In terms of the standard demands of GB/T228��2002 ��metallic materialstensile testing at ambient temperature��,the tensile strength of 2Cr13 has been tested. The causes of the measurement uncertainty for tensile strength of 2Cr13 were analyzed. Moreover the measurement uncertainty for tensile strength of 2Cr13 was evaluated in detail according to JJF1059-1999,and the expanded uncertainty was also obtained.
������;����;����;����. ����ǿ�Ȳ�����ȷ���ȵ�����[J]. �й������ڿ���, 2007, 25(2): 42-0.
WNAG Hong��xiao;HU Jin;BAO Jion;YING Li��fa. Evaluation of Measurement Uncertainty for Tensile Strength. Chinese Journal of Iron and Steel, 2007, 25(2): 42-0.
2007, Vol. 25 
