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3) Y. Ueda and T. Yamakawa : "Analysis of Thermal Elastic-Plastic Stress and Strain during Welding by Finite Element Method", IIW Doc. X-616-71, and Trans. of the Japan Welding Society, Vol. 2, No. 2, 1971, 本誌 42, 6 (1973), pp. 567-577
4) Y. Ueda and T. Yamakawa : "Mechanical Characteristics of Cracking of Welded Joints", Proc. of the 1st Int. Symp. of the Japan Welding Society, Tokyo, Nov. 1971
5) 渡辺,佐藤,松井:"溶接継手のルート割れにおよぼす外的拘束の影響",本誌33, 6(1964), pp. 446-457