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机译:Q345qD桥梁钢及其对接焊缝在低温下的疲劳裂纹扩展
Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China,Department of Civil and Environmental Engineering, National University of Singapore, Singapore 117576, Singapore;
Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China;
Department of Civil and Environmental Engineering, National University of Singapore, Singapore 117576, Singapore;
Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China;
bridge steel Q345qD; butt weld; ductile-to-brittle transition; fatigue crack propagation; low temperature; threshold;
机译:Q345qD母材与对接焊缝疲劳裂纹行为的实验研究。
机译:低温对Q345QD钢对焊接接头恒压疲劳性能的影响
机译:Q345QD桥钢低温下疲劳裂纹启动和基于能量的寿命分析
机译:埋弧焊高强度低合金钢对接接头疲劳裂纹扩展行为研究
机译:不锈钢焊缝的疲劳裂纹扩展行为。
机译:轴向载荷作用下对接焊缝疲劳裂纹扩展的计算模型
机译:疲劳裂纹繁殖在低温下780MPa级高强度钢焊接中的特性和疲劳断裂韧性
机译:不锈钢焊缝金属的疲劳和蠕变裂纹扩展。比较了308型sma和埋弧焊金属和304不锈钢板的高温裂纹扩展行为。