@

Vol. 24@No. 1@February 2006
Contents

Reports @ @ @

Relation between Welding Conditions and Temporal Change of Electrode Force
| Study on the Development of Electrode Force Changeable Lap Resistance Spot Welding Machine and Characteristics of Welds (Report 1) |

cc

FURUKAWA Kazutoshi,
KATOH Mitsuaki,
NISHIO Kazumasa
and YAMAGUCHI Tomiko

cc 3

Influence of Electrode Pressure and Welding Conditions on the Maximum Tensile Shear Load
| Study on the Development of Electrode Force Changeable Lap Resistance Spot Welding Machine and Characteristics of Welds (Report 2) |

cc

FURUKAWA Kazutoshi,
KATOH Mitsuaki,
NISHIO Kazumasa
and YAMAGUCHI Tomiko

cc 10

CO 2 Laser-MAG Hybrid Welding of 590 MPa High Strength Steel
| Study on Laser -Arc Hybrid Welding of High Strength Steel (Report 1) |

cc

LIU Zhongjie,
KUTSUNA Muneharu
and SUN Liquan

cc 17

Arc Initiation Phenomena by Space GHTA Welding Process Using Touch Start Technique in a Vacuum cc

SUITA Yoshikazu,
MATSUSHITA Kazunori, TERAJIMA Noboru,
TSUKUDA Yoshiyuki
and MASUBUCHI Koichi

cc 26

Penetration Characteristics in YAG Laser and TIG Arc Hybrid Welding, and Arc and Plasma/Plume Behavior During Welding
| Welding Phenomena in Hybrid Welding Using YAG Laser
@@and TIG Arc(Report 1) |

cc

NAITO Yasuaki,
MIZUTANI Masami
and KATAYAMA Seiji

cc 32

Effect of Ambient Atmosphere on Penetration Geometry in Single Laser and Laser-Arc Hybrid Welding
| Welding Phenomena in Hybrid Welding Using YAG Laser
@@and TIG Arc ( Report 2 ) |

cc

NAITO Yasuaki,
MIZUTANI Masami
and KATAYAMA Seiji

cc 39

Electrical Measurement of Arc During Hybrid Welding
| Welding Phenomena in Hybrid Welding Using YAG Laser
@@and TIG Arc ( Report 3 ) |

cc

NAITO Yasuaki,
MIZUTANI Masami
and KATAYAMA Seiji

cc 45

Influence of Pulse Condition on Weld Penetration Shape
| Control Method of Penetration Shape and Welding Deformation using the Low Frequency Pulsed Arc Welding (Report 1) |

cc

NAKATANI Mitsuyoshi
and OHJI Takayoshi

cc 52

In-situ Observation of Phase Evolution in Fusion Welding of Hypereutectoid Carbon Steel

cc KOMIZO Yu-ichi,
TERASAKI Hidenori,
YONEMURA Mitsuharu
and OSUKI Takahiro
cc 57

Fracture Toughness of Plasma Sprayed YSZ coatings

cc SONOYA Keiji,
LI Chang-Jiu
and WANG Wei-Ze
cc 65

Effects of Distance from Center of a Weld to Fixed End on Residual Stress and Stress Intensity Factor of a Piping Weld
| Evaluation of SCC Growth under Residual Stress Field (Report 1) |

cc

MIYAZAKI Katsumasa,
NUMATA Masanori,
SAITO Koichi
and MOCHIZUKI Masahito

cc 70

Effects of Residual Stress Distribution and Geometry of Components on Stress Intensity Factor and Crack Growth Behavior of Surface Crack
| Evaluation of SCC Growth under Residual Stress Field (Report 2) |

cc

MIYAZAKI Katsumasa
and MOCHIZUKI Masahito

cc 78

Synthesis and characterization of nano-structured NiAl intermetallic compound coating cc Masahiro FUKUMOTO,
Masato YAMASAKI,
Min Nie and Toshiaki YASUI
cc 87

Computer-Aided Expert System for Transient Liquid Phase Bonding
| Development of Optimisation System for Transient Liquid Phase Bonding (Report 1) |

cc

SAKAMOTO RieC
TAENAKA MakotoC
SAIDA Kazuyoshi
and NISHIMOTO Kazutoshi

cc 93

Optimisation for Transient Liquid Phase Bonding of Ni-base Superalloy, IN738LC
| Development of Optimisation System for Transient Liquid Phase Bonding (Report 2) |

cc

SAKAMOTO RieC
SAIDA Kazuyoshi
and NISHIMOTO Kazutoshi

cc100

Solid State Welding of Steel and Magnesium Alloy Using a Rotating Pin
| Solid State Welding of Dissimilar Metals Using a Rotating Pin
(Report 3)|

cc

WATANABE Takehiko,
KAGIYA Kazuhiko,
YANAGISAWA Atsushi
and TANABE Hiroshi

cc108