Yamamoto Koichi

Effect of accelerated cooling after controlled rolling on the hydrogen induced cracking resistance of line pipe steel.

S. Matsuda, Takeda Tetsuo, H. Tamehiro, 1985 .

Characteristics of HAZ Microstructure in Ti-B Treated Steel for Large Heat Input Welding

S. Matsuda, Y. Okamura, T. Mukai, 1987 .

Effects of Micro-alloying on Susceptibility to Intergranular Fracture at about 600°C in Heat-affected Zone of High Strength Low Alloy Steel

M. Ueno, Yamamoto Koichi, Toshimitsu W-Fujii, 1981 .