焊材Ni含量对海工钢EQ47气保接头组织和性能的影响
董利明, 潘鑫, 张宇, 王银柏
Effect of Ni content of weld wire on microstructure and properties of offshore steel EQ47 in gas metal arc weld joint
Dong Liming, Pan Xin，Zhang Yu，Wang Yinbai
金属热处理
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2014, (7): 23
-27
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DOI: 10.13251/j.issn.0254-6051.2014.07.005