2) Y. Ueda and T. Yamakawa, "Mechanical Characteristies of Cracking of Welded Joints", Proc. of The 1st Int. Symp. of the Japan Welding Society, Tokyo, Nov. 1971
3) Y. Ueda and Y. Kusachi, "Theoretical Analysis of Local Stresses and Strains in RRC Test Specimens at Crack Initiation", IIW Doc. X-662-72
4) Y. Ueda, K. Fukuda and J.K. Low, "Mechanism of Production of Residual Stress due to Slit Weld", IIW Doc. X-734-74