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大直径厚壁管二辊矫直机凹辊辊型有限元研究
孟启星,孙登月,许石民
FEM Research on Concave Roller in Two-Roll Large-Diameter and Thick-Walled Tubes Straightener
MENG Qi-xing,SUN Deng-yue,XU Shi-min
钢铁 . 2012, (7): 49 -54 .