Effects of Hydrogen on the Cause of Porosity on Bead and of Sulphur Crack in Submerged-Arc Welding
潜弧熔接法における水素の影響について(第1報,第2報)

M. Okada, T. Kitani, Y. Ito
1953 JOURNAL OF THE JAPAN WELDING SOCIETY  
doi:10.2207/qjjws1943.22.294 fatcat:kvl5xj25bvbgxd27e2ousjjsku