超高强度船体结构钢焊接性的研究现状和趋势
雷玄威1,2,周栓宝2,黄继华2(
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Current Status and Development Trend on Weldability of Ultra-high Strength Hull Structure Steel
LEI Xuanwei1,2,ZHOU Shuanbao2,HUANG Jihua2()
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图10. 新开发的超高强度船体结构钢热影响区粗晶区的组织演化
Fig.10. Phase evolution in CGHAZ of the newly developed 785 MPa UHSHS steel[
