Custom 450钢异形方管热挤压成形的数值模拟及试验研究
张新全1，吕建平2,3，王晓辉2，刘振宝2，高杰4，金青林2
Numerical simulation and experimental research on extrusion forming of Custom 450 steel specialshaped square tube
ZHANG Xinquan1，LV Jianping2,3，WANG Xiaohui3，LIU Zhenbao3，GAO Jie4，JIN Qinglin2
钢铁研究学报
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2021, (6): 493
-502
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DOI: 10.13228/j.boyuan.issn1001.0963-20210062
