Effect of keyhole mode on weld shape and mechanical properties of thin sheets of Al-Si coated 22MnB5 steel
Effect of keyhole mode on weld shape and mechanical properties of thin sheets of Al-Si coated 22MnB5 steel
复制标题
小孔模式对薄板Al-Si涂层22MnB5钢焊缝形状及力学性能的影响
DOI：
10.2351/1.5052155
复制
发表时间：
2018-09
影响因子：
2.1
通讯作者：
Hua Xueming
中科院分区：
文献类型：
--
作者：
Lin Wenhu;Li Fang;Hua Xueming
盲孔与开孔之间等离子体或羽流以及熔池流动有很大的变化，尤其是薄板。通过提高功率密度可以改变小孔模式，使小孔穿透更深。在这项研究中，
The great change of plasma or plumes and weld pool flows existed between “blind” keyhole and open keyhole, especially for thin sheets. The keyhole mode could be changed by increasing the power density for deeper keyhole penetration. In this study, weld sh