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中国科学院沈阳金属所在沈阳建筑机械厂和兵器部375厂的协作下,最近对116MnR钢板T型焊接接头进行爆炸消除残余应力的试验。为比较爆炸处理的效果,将试件分为三组:即焊
Chinese Academy of Sciences, Shenyang Metal Shenyang Construction Machinery Factory and the Ministry of Weaponry 375 factory in collaboration with the recent 116MnR T-welded steel plate welded to eliminate residual stress test. To compare the effectiveness of the blast treatment, the specimens were divided into three groups: the weld