The use of welding simulation different temperature on the welding HAZ toughness variation has been studied.
采用焊接热模拟方法研究了不同温度退火时热影响区韧性的变化。
A new method for the diagnostics of the welding arc temperature fields is studied on the basis of Plasma physics, laser speckle photography.
根据散斑照相和电弧等离子体物理学原理，研究了诊断氩气焊弧温度场的新方法。
To reveal the influence of forced convection on gas shielded arc welding temperature field, the infrared camera was used to investigate the temperature field of the base metal in CO2 arc welding.
为了研究强制对流对气体保护焊温度场的影响，通过红外热像仪检测了CO2气体保护焊的温度场，发现在熔池及其邻近区域温度呈圆锥型分布。
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