文件名称：Microstructure and toughness of coarse grain heat-affected zone for Nb-microalloyed X80 pipeline steel (2011年)
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更新时间：2024-05-13 13:48:32
工程技术 论文
Bused on welding thermal simulation on Nb-microalloyed XS0 pipeline steel using Gleeble-3500 thermal simulation equipment, microstrueture and impact toughness in coarse grain heat-affected zone (CGHAZ) under different welding parameters were investigated