通过钨极氩弧焊试验，对焊接热影响区温度场进行分析和研究，建立了焊接热循环曲线。
The temperature field in welding HAZ was studied and analyzed. Welding heat curve was set up by argon-shielded tungsten arc welding experiment.
在图形显示模块中，实现了模拟区域几何形状、格点热循环曲线、格点选择概率及晶粒尺寸分布的可视化。
In the drawing module of graph, geometric figure of simulated domain, thermal circulation curve and selection probability of each site and grain size distribution are visual.
热循环曲线的形状、不封闭程度同增强体的种类、测试方向、热循环温度区间以及热循环次数等因素有关。
The curve shape and close extent of thermal circling are related to rein-forcernents , sarnple orientation , thermal circling number of times and temperature range.
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