1. I. Grivnyak, Steel Weldability [in Russian], Mashinostroenie, Moscow (1984).
2. N. E. Hannerz and B. M. Jonsson-Holmquist, “Influence of vanadium on the heat-affected-zone properties of mild steel,” Metal Science, 8, No. 1, 228–234 (1974).
3. N. E. Hannerz, “Effect of Nb on HAZ ductility in constructional HT steels,” Welding Journal, 54, No. 5, 162 (1975).
4. F. Fang, et al., “Microstructure and precipitation behavior in HAZ of V and Ti microalloyed steel,” J. of Iron and Steel Research Intern., 16, No. 3, 68–77 (2009).
5. H. Ikawa, H. Oshige, and T. Tanoue, “Effect of martensite–austenite constituent on HAZ toughness of a high strength steel,” Transactions of the Japan Welding Society, 11, No. 2, 87–96 (1980).