440 MPa级免涂装耐候钢用焊丝熔敷金属的强韧化机理研究
安同邦, 曾道平, 历承业, 吴占民, 马成勇, 彭云
Study on Strengthening and Toughening Mechanism of Deposited Metal Form Welding Wire for 440 MPa Grade Uncoating Weathering Steel
AN Tongbang, ZENG Daoping, LI Chengye, WU Zhanmin, MA Chengyong, PENG Yun
机械工程学报
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2025, (8): 159
-169
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DOI: 10.3901/JME.2025.08.159
