应用稀土氧化物冶金技术改善高强钢焊接性能
陆斌1,2,3, 陈芙蓉1(), 智建国2,3, 耿如明4
Enhanced Welding Properties of High Strength Steel via Rare Earth Oxide Metallurgy Technology
LU Bin1,2,3, CHEN Furong1(), ZHI Jianguo2,3, GENG Ruming4

图3. 热影响区(HAZ)焊接热模拟过程

Fig.3. Thermal simulation process of heat-affacted zone (HAZ)