Quarterly Journal of the Japan Welding Society
Vol. 16 No. 1 February 1998

Contents

Program of the National Meeting of Spring 1998
3
Selection of Optimum Welding Condition and Evaluation of Joint Performance Uning Friction Welding Behaviours―Study on Optimization of Welding Condition and Joint Properties in Friction Welding (2nd Report)― Koichi OGAWA, Hiroshi YAMAGUCHI, Gosaku KAWAI and Takeshi SAWAI
18
Effect of Spray Conditions on the Properties of HVOF Sprayed Cr3C2-NiCr Coatings Keiji SONOYA, Chang-Jiu LI, Gang-Chang JI and Yu-Yue WANG
25
Eutectic Bonding of Al Pipe to Cu Pipe Takehiko WATANABE, Hisaya SORITA, Akira SUTOH, Atsushi YANAGISAWA, Osamu OHASHI and Shoichi SATO
35
Reduction of Blowholes by the Vibration to Molten Pools in Arc Welding of Galvanized Carbon Steel Sheets Hitoshi MATSUI and Satoshi SHIONOYA
45
Shear Property of Solders for Flip Chip Joining Ikuo SHIOHJI, Yasumitsu ORII and Kojiro. F. KOBAYASHI
51
Strength Characteristics on the Diffusion Bonded Joint of Intermetallic Compound TiAl and Structural Steel Sachio SETO, Koji MATSUMOTO, Tomomasa MASUYAMA, Misa HIROSHIMA and Hirotoshi ISHIKAWA
59
Bonding Force of Spatter and Their Influential Factors
 ―Research on Spatter Caused by Arc Welding (Report 2)―
Kouichi TANAKA, Yoshihiro INOSE, Susumu IDA, Nobuhiko NISHIWAKI and Sankei HORI
66
High Temperature Oxidation Behavior of Laser Clad NiCrAlY Layer Hiroyuki IWAMOTO, Kouichi NISHIDA, Taisuke ASANO, Takashi SUMIKAWA, Minoru NISHIDA and Takao Araki
74
Characteristics of Residual Stress Produced by MoSi2 Plasma Thermal Spraying and Its Production Mechanism You Chul KIM, Kyong Ho CHANG and Kohsuke HORIKAWA
82
Tensile Deformation Behavior of Sn-Ag-Bi System Lead-free Solders Tadashi TAKEMOTO, Masahiro TAKAHASHI, Akira MATSUNAWA, Ryuji NINOMIYA and Hideo TAI
87
Influence of Surface Cleanness on Ultrasonic Ball Bondability of Au Wire onto Au, Cu and Al Pads
 ―Study of Ultrasonic Bonding with Surface Cleaning by Ion Bombardment (Report 2)―
Ryoichi KAJIWARA, Toshiyuki TAKAHASHI, Kunihiro TSUBOSAKI and Hiroshi WATANABE
93
Brittle Properties of Copper Base Lead Frame at Soldered Joint Takashi Haramaki, Mitsuo Nakamura and Mamoru MITA
105
Symposium
110