Indirect Quirk Backing Weld of Thick-walled Vessel

厚 壁 容器的单面深槽打底焊

Experimental Research on the Relaxation of Residual Stress of Autofrettaged Thick-walled Vessel under Circulation Pressure

循环压力下 厚 壁 容器自增强残余应力的松弛试验

To compare the results numerical simulation of a monobloc thick-walled explosion containment vessel was also investigated .

作为比较，对相同尺寸的单层 圆柱爆炸 容器也作了相应的模拟。