2	Products Development Strategy for Expanding Overseas Business
		Shinichi TANAKA / Toshihiro NAKAMURA

6	Present State and Future Prospects of Robotic Welding System
		Masaki SHIBAIKE / Manabu NAGATA / Masahiro HONMA

11	Influence of Austenite (γ) Grain Size on Low Temperature Toughness of Weld Metal
		Peng HAN / Munenobu SATO

16	Recent Development of High-strength and Tough Welding Consumables for Offshore Structures
		Dr. Yoshihiko KITAGAWA / Hiroyuki KAWASAKI

22	High-efficiency MAG Welding Process "TRIFARCTM" and "Horizontal Welding Process"
		Naohide FURUKAWA

27	Highly-efficient High Heat Input Submerged Arc Welding Process
		Yoshimasa MURANISHI

32	Technology for Reducing Solidification Cracking Susceptibility of Carbon Steel Weld Metal
		Masaki SHIMAMOTO / Dr. Hitoshi ISHIDA / Shuji SASAKURA /  Tomonori KAKIZAKI

37	Recent Trend in Welding Consumables for Building Structures
		Ryohei KURIYAMA / Reiichi SUZUKI

42	Robotic Welding System for Architectural Steel Frames Equipped with REGARCTM Process
		Masahiro YOKOTA / Dr. Hiroshi MATSUMURA / Shigeto TAKADA /   Yoshiya TAKEMURA / Soichiro KUSANO / Dr. Kei YAMAZAKI

48	Robot Welding Process for Medium and Heavy Plate
		Katsuyuki TSUJI / Akira OGAWA / Dr. Kei YAMAZAKI / Yimin YUAN

54	New Welding Process, "J-SolutionTM Zn," Suitable for Galvanized Steel in the Automotive Industry
		Shun IZUTANI / Dr. Kei YAMAZAKI / Reiichi SUZUKI

60	Expansion of "MX-MIG process" as Argon Only Gas Shield Welding Method - for Carbon Steel -
		Reiichi SUZUKI・Ryu KASAI

67	Expansion of "MX-MIG process" as Argon Only Gas Shield Welding Method - for Alloy Steel -
		Minoru MIYATA・Reiichi SUZUKI

73	Reduction of Hexavalent Chromium in Stainless Steel Welding Fumes
		Hiroshi SUGAHARA / Tetsunao IKEDA

78	Research on Creep Rupture Life Prediction for 2.25Cr-1Mo-V Steel Weld Metal
		Tetsuo SUGA / Takeshi NAKAGAWA / Ayumu MIYAKITA /   Ken YAMASHITA / Mikihiro SAKATA

84	Effects of PWHT Temperature on Mechanical Properties of High-Cr Ferritic Heat-Resistant Steel Weld Metals
		Genichi TANIGUCHI・Ken YAMASHITA

89	Built-in Cable Type Welding Robot "ARCMANTM-GS"
		Shuichi INADA / Makoto KONDO / Yoshihide INOUE / Tatsuji MINATO /   Dr. Yoshiharu NISHIDA / Takashi WADA

94	Automatic Teaching Technique for Off-line Teaching System K-OTS
		Toshiyuki IZUMI / Hyunseung KIM / Masatoshi HIDA / Takemasa YAMASAKI

99	Stable Production Support System for Arc Welding Robot
		Atsushi FUKUNAGA / Masayuki SHIGEYOSHI / Takeshi KOIKE

104	Research on Laser-arc Hybrid Welding of HT780 Steel
		Tetsuo SUGA / Yasuo MURAI / Taizo KOBASHI / Munenobu SATO /   Noriyuki HARA

110	Property of Residual Stress in Electron Beam Weld Joint with Thin Steel Plate
		Tetsuo SUGA / Ryu KASAI / Takuya NAGAI / Kunika UENO /   Minoru SHINDO / Masahito MOCHIZUKI

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116	Papers on Advanced Technologies for Welding and Joining Technologies in R&D Kobe Steel Engineering Reports (Vol.52, No.1～Vol.62, No.2)