Effect of welding current on microstructure and mechanical properties of Q690D high-strength steel welded joints

LIU Chenglong, SUN Youping, HOU Guoqing, HE Jiangmei, LI Wangzhen

Journal of Iron and Steel Research ›› 2026, Vol. 38 ›› Issue (2) : 286-298.

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Journal of Iron and Steel Research ›› 2026, Vol. 38 ›› Issue (2) : 286-298. DOI: 10.13228/j.boyuan.issn1001-0963.20250169
Materials Research

Effect of welding current on microstructure and mechanical properties of Q690D high-strength steel welded joints

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2026, 38(2): 286-298 https://doi.org/10.13228/j.boyuan.issn1001-0963.20250169

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