自保护药芯焊丝焊缝组织及性能

自保护药芯焊丝焊缝组织及性能

范玉然, 徐昌学, 李学达, 汪凤, 孙巧飞

Microstructure and properties of weld seam by self-shielded flux-cored wire

Fan Yuran, Xu Changxue, Li Xueda, Wang Feng, Sun Qiaofei

金属热处理 . 2014, (12): 90 -93 . DOI: 10.13251/j.issn.0254-6051.2014.12.024