Stress-relie相关论文
,Experimental investigation into stress-relief characteristics with upward large height and upward m
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Experimental investigation into stress-relief characteristics with upward large height and upward mi
According to geological conditions of No. 3 and No. 4 coal seams (namely A3 and B4) of the Pan’er coal mine and the par......
研究了焊后热处理对CF-62钢焊接热影响区粗晶区韧性的影响.指出CF-62钢焊接热影响区粗晶区在焊后热处理过程中有产生消除应力脆化......