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中国金属学会理化检验学会热疲劳学组第三届热疲劳学术会议于1991年8月1日至5日在黑龙江省牡丹江市召开。会议收到学术论文30篇。大连理工大学郭成壁教授、哈尔滨工业大学何世禹副教授分别做了“多维高温低周疲劳裂纹扩展趋向”和“模具钢的热疲劳机理”的专题报告。会议宣读的学术论文涉及高温合金和各种材料的热疲劳性能研究、材料低周疲劳寿命评价、热疲劳测试技术和标准的研究、某些零部件热疲劳失效等。会议对热疲劳学术问题展开了热烈地讨论。与会代表一致认为,应进一步加强热疲劳的学术研究和经验交流,发
China Society for Metals Society of Physical and Chemical Testing Institute of thermal fatigue third thermal fatigue academic conference August 1, 1991 to 5 in Mudanjiang City, Heilongjiang Province. Meeting received 30 academic papers. Professor Guo Chengbi from Dalian University of Technology and Associate Professor He Shiyu from Harbin Institute of Technology made a special report entitled “Trend of Multi-Dimensional High Temperature and Low Fatigue Crack Growth” and “Mechanism of Thermal Fatigue of Mold Steel” respectively. The conference read academic papers on the thermal fatigue properties of superalloys and various materials, low-cycle fatigue life assessment of materials, thermal fatigue testing techniques and standards, thermal fatigue failure of certain components. Conference on thermal fatigue academic issues launched a lively discussion. The participants agreed that the academic study and exchange of experiences on thermal fatigue should be further strengthened.