Zhang Guojiu, Cai Hongbin, Cui Fengchi. Low temperature fatigue property and its grey forecast of welded joint of HSLA steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1993, (1): 16-23.
Citation:
Zhang Guojiu, Cai Hongbin, Cui Fengchi. Low temperature fatigue property and its grey forecast of welded joint of HSLA steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1993, (1): 16-23.
Zhang Guojiu, Cai Hongbin, Cui Fengchi. Low temperature fatigue property and its grey forecast of welded joint of HSLA steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1993, (1): 16-23.
Citation:
Zhang Guojiu, Cai Hongbin, Cui Fengchi. Low temperature fatigue property and its grey forecast of welded joint of HSLA steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1993, (1): 16-23.
Low temperature fatigue property and its grey forecast of welded joint of HSLA steel
The authors took the lead in studying the low temperature(-40℃) fatigue property (S-N curve) of welded joint of HSLA steel, HQ80C, thus providing a scientific basis for engineering design and so also the welded structure safety. The test results were modeled and forecasted by applying. the Grey System Theory for guiding the test process and improving test precision.
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