Triaxial residual stress states for multipass welds processed using novel LTT...

Low transformation temperature (LTT) filler materials offer an attractive alternative to cost intensive postweld treatments to generate compressive residual stresses over the...低转变温度（Low Transformation Temperature, LTT）填充材料，可作为成本高昂的焊后处理工艺的极具吸引力的替代方案，用于在……范围内生成压缩残余应力。