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| THE CRITERION OF WELDING COLD CRACKING OF HSLA STEEL |
| ZHANG Wenyue;DU Suigeng;CHENG Banggu;QIN Boxing;XU Yuhuan;DU Zeyu;HUANG Jinru(Department of Mechanical Engineering;Tianjin University) |
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Cite this article:
ZHANG Wenyue;DU Suigeng;CHENG Banggu;QIN Boxing;XU Yuhuan;DU Zeyu;HUANG Jinru(Department of Mechanical Engineering;Tianjin University). THE CRITERION OF WELDING COLD CRACKING OF HSLA STEEL. Chin J Mater Res, 1988, 2(5): 61-66.
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Abstract The relationship between the critical stress,preheat-induced additionalstress in welded joints and the conditions of preheat and postheat is studiedby the PRRC test.A sensitivity coefficient criterion of welding cold crackingof domestic HSLA steel has bee
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Received: 25 October 1988
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1 张文钺等.焊接,1986;(11) :11
2 候文考.低合金高强钢平板刚性拘束裂纹试验的研究,天津大学硕士研究生论文,1983． 3
3 刘巨泉.PRRC 法与插销法之间的相关性及其冷裂纹判据的建立,天津大学硕士研究生论文,1985． 3 |
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