butt welded end 对焊端 ; 坡口端 ; 对于焊端
butt-welded tube 对缝焊管 ; [机] 对焊钢管 ; 对口焊接钢管
butt welded joint 对焊连接 ; 对接焊节点 ; 对焊接头 ; 对焊法兰连接
butt welded pipe 对缝焊管 ; 对接焊管 ; 平焊接管 ; 直缝焊管
butt welded tube 对接焊管 ; 平焊接管
butt-welded pipe 对缝焊接管
butt-welded joint 对焊接头 ; 对接焊接头
butt-welded seam 对接焊缝 ; 对焊缝
Lamellar tearing is one of the main defects in flash-butt welded joint of Al—Zn—Mgallog type 7003.
层状裂纹是7003铝合金挤压材料对焊接头中最主要的缺陷之一。
This kind of nanostructured surface layer with compressive stress could significantly increase the fatigue strength of butt welded joint.
这种压应力纳米强化层可以明显地提高对接接头的疲劳性能。
In this paper, the residual welding stresses in a low carbon steel girth butt welded pipe are calculated with a nonlinear finite element code ADINA.
本文利用ADINA非线性分析有限元程序，对低碳钢管道环焊缝接头焊接残余应力进行计算。
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