焊接凝固裂纹 weld solidification cracks ; welding solidification crack ; weld metal solidification cracking ; weld metal soliddification cracks 凝固裂纹温度区间 SCTR 焊缝凝固裂纹 weld solidification crack ..
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In this paper, the temperature field of weld metal solidification cracking in the stainless steel was analyzed and simulated.
进行了不锈钢焊接凝固裂纹温度场分析与数值模拟。
It was found that the solidification cracking susceptibility of weld metal increases remarkably as nickel content increases.
结果表明：随着焊缝中含镍量的增加，焊缝金属的凝固裂纹敏感性增大。
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