材料科学
焊接
埋弧焊
接头(建筑物)
弧(几何)
电弧焊
热的
电极
机械
冶金
气体保护金属极电弧焊
复合材料
热力学
机械工程
结构工程
物理
工程类
物理化学
化学
作者
R. Parkitny,Andrzej Pawlak,W. Piekarska
标识
DOI:10.1179/mst.1992.8.9.841
摘要
AbstractAbstractA model for calculating the temperature field in submerged arc welding is presented. The algorithm is based on the method of elementary balances. Melting of the electrode rod and melting of the parent material followed by solidification of the pool of molten metal are considered. The calculated temperature evolution curves are compared with the results of experiments. The temperature evolutions at characteristic points of a welded joint are shown.MST/1289
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