Effect of Trace Element on Microstructure and Fracture Toughness of Weld Metal
Ke Xu, Tao Fang, Longfei Zhao, Haichao Cui, Fenggui Lu
Acta Metallurgica Sinica (English Letters) . 2020, (3): 425 -436 .  DOI: 10.1007/s40195-019-00978-0