应用稀土氧化物冶金技术改善高强钢焊接性能
陆斌, 陈芙蓉, 智建国, 耿如明

Enhanced Welding Properties of High Strength Steel via Rare Earth Oxide Metallurgy Technology
LU Bin, CHEN Furong, ZHI Jianguo, GENG Ruming
表2 不同Ce含量高强钢的力学性能
Table 2 Mechanical properties of high strength steel with different Ce contents
SteelReL / MPaRm / MPaA / %AKV / J
5Ce78281215.5148
23Ce79483817.0212