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Contents
Quarterly Journal of the Japan Welding Society
Vol. 29 No. 3 2011
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Numerical Analysis on Effects of Power Source Characteristics on Arc Properties in Gas Tungsten Arc …… TSUJIMURA Yoshihiro,
TASHIRO Shinichi and
TANAKA Manabu
……1s-4s

Experimental Observation of Cleaning Action of Cathode Spots in AC TIG Welding of Aluminum Plates …… TASHIRO Shinichi,
SAWATO Hiroshi and
TANAKA Manabu
……5s-8s

Numerical simulation of heat source properties of pulsed tungsten inert gas arc …… Kuniyoshi Ito,
Shinichi Tashiro and
Manabu Tanaka
……9s-13s

Numerical Analysis of Weld Pool Formation Mechanism in TIG Welding in Consideration of Influence of Emitter Material adding to Tungsten Cathode …… ZENIYA Tasuku,
TASHIRO Shinichi,
TANAKA Manabu,
YAMAMOTO Eri,
YAMAZAKI Kei and
SUZUKI Keiichi
……14s-18s

Modeling of Temperature Distribution with Metal Vapor in Pulsed TIG Including Influence of Gas Flow Velocity Affected by Radiation Absorption …… Toru Iwao,
Yusuke Mori,
Tadashi Sakai,
Hiroyuki Taki,
Takuya Shimokura,
Shinichi Tashiro,
Manabu Tanaka and
Motoshige Yumoto
……19s-22s

Measurement of dynamical variation in two-dimensional temperature distribution of TIG pulsed-arcs …… SAWATO Hiroshi,
TASHIRO Shinichi,
NAKATA Kazuhiro,
TANAKA Manabu,
YAMAMOTO Eri,
YAMAZAKI Kei and
SUZUKI Keiichi
……23s-26s

Generation of Fe nanoparticles by He-H2 arc plasma …… NOMA Junichi,
UESHIMA Yuya,
FUKUI Takehisa,
ABE Hiroya,
YAMAMOTO Kentaro,
TANAKA Manabu and
NAITO Makio
……27s-30s

Experiment and numerical simulation in temperature distribution and welding distortion in GMA welding …… Satoshi Yamane,
Takuya Yamazaki,
Tomoaki Kaneta,
Toru Nakajima and
Hikaru Yamamoto
……31s-34s

Control of wire melting behavior using coaxial hybrid solid wire …… Nakamura Terumi,
Hiraoka Kazuo and
Tanaka Manabu
……35s-38s

Improvement of bead formation of plasma MIG welding in pure argon atmosphere …… Tsubasa Katayama,
Shinichi Tashiro and
Manabu Tanaka
……39s-42s


Numerical Visualization on Melting and Solidification of Micron-sized Metallic Particles by Laser Irradiation …… TAKASE Kazuyuki,
MURAMATSU Toshiharu and
SHOBU Takahisa
……43s-47s

Development of laser welding simulation code with advanced numerical models …… Susumu Yamashita,
Yukihiro Yonemoto,
Tomonori Yamada,
Tomoaki Kunugi and
Toshiharu Muramatsu
……48s-52s

Numerical Simulation of Fusion Zone Shape of Lotus-type Porous Iron by Laser Welding …… Takuya Tsumura,
Hideo Nakajima and
Kazuhiro Nakata
……53s-57s

Development of Hot-wire Laser Welding Method for Lap Joint of Steel Sheet with Wide Gap …… Motomichi Yamamoto,
Kenji Shinozaki,
Kota Kadoi,
Daigo Fujita,
Takeshi Inoue,
Mitsugu Fukahori and
Yoichiro Kitahara
……58s-61s

Development of High-efficiency / High-quality Hot-wire Laser Fillet Welding Process …… Kota Kadoi,
Kenji Shinozaki,
Motomichi Yamamoto,
Katsura Owaki,
Koutarou Inose and
Daisuke Takayanagi
……62s-65s

Observation of Hole Formation Process in Plasma Arc Drilling …… KUSUMOTO Kazuomi,
SUN Hao and
ISHIKAWA Satoshi
……66s-70s

Weld pool formation and flowing behaviors of aluminum alloy during TIG welding process with a longitudinal electromagnetic field …… Jian Luo,
Xiaoming Wang and
Dejia Liu
……71s-75s

Microstructure and mechanical properties of overlaying specimens in GMAW hybrid an additional longitudinal electromagnetic field …… Jian Luo,
Fei Li and
Xiaoming Wang
……76s-80s

In-situ Analysis of Solid State Phase Transformation in TRIP-aided Steels by Synchrotron Diffraction …… Stephan Brauser,
Arne Kromm,
Thomas Kannengiesser and
Michael Rethmeier
……81s-85s

In-situ observation of phase transformation during rapid cooling processes …… Tomonori Yamada,
Yukihiro Yonemoto,
Susumu Yamashita,
Toshiharu Muramatsu and
Yu-ichi Komizo
……86s-89s


Effect of Grain Size on Solidification Cracking Susceptibility of Type 347 Stainless Steel during Laser Welding …… Kenji Shinozaki,
Peng Wen,
Motomichi Yamamoto,
Kota Kadoi,
Yusuke Kohno amd
Takuo Komori
……90s-94s

Finite Element Simulation of Multi-pass Welding Process with Rezoning Technique …… Hui HUANG,
Yao ZHAO and
Hua YUAN
……95s-99s

EBSP-based Crystal Plasticity FEM Simulation of Microscopic Stress Distribution in Weld Metal …… Yoshiki Mikami,
Keisuke Sogabe and
Masahito Mochizuki
……100s-103s

Prospective Design of Weld Joint between First and Side Walls in Test Blanket Module for ITER …… Shinichiro Nakamura,
Hisahsi Serizawa,
Hiroyasu Tanigawa and
Hidekazu Murakawa
……104s-108s

Preliminary Numerical Research of Microstructural Fracture Behavior in Metal by Using Interface Element …… Seigo Tomiyama,
Hisahsi Serizawa,
Tsuyoshi Hajima and
Hidekazu Murakawa
……109s-113s

Experimental and Numerical Studies of Material Flow during Welding by Friction Stirring …… SHIMODA Yoichiro,
TSUBAKI Masami,
YASUI Toshiaki and
FUKUMOTO Masahiro
……114s-118s

Effects of Tool Geometry and Process Conditions on Material Flow and Strength of Friction Stir Spot Welded Joint …… Shohei Horie,
Kenji Shinozaki,
Motomichi Yamamoto,
Kota Kadoi and
T. H. North
……119s-123s

Study on defect in the intersection of VPPA and FSW …… Shujun Chen,
Yang Yu,
Baotian Li, Fan Jiang
……124s-128s

Visualization of Fluid Flow and Heat Transfer in Resistance Spot Weld Nugget …… SHEN Qi,
LI Yong Bing,
LI Li and
CHEN Guan Long
……129s-132s

Nugget shifting in resistance spot welding of multi-stackup sheets   Jie Shen,
Yansong Zhang and
PC Wang
……133s-137s

Numerical Analysis of Deformation and Thermal Behavior during Ultrasonic Al Ribbon Bonding   Yasuo Takahashi,
Masakatsu Maeda,
Shinji Suzuki and
Yusuke Ohyama
……138s-141s

Interfacial Reaction between Sn-3.0Ag-0.5Cu Solder/Co-P Plating and Ni-Co-P Plating   DAITO Tomoya,
NISHIKAWA Hiroshi,
TAKEMOTO Tadashi and
MATSUNAMI Takashi
……142s-146s

Enhancement of solderability of Cu60Zr30Ti10 bulk metallic glass by dealloying in hydrofluoric acid solution   Takehiro Naoi,
Hiroshi Nishikawa,
Tadashi Takemoto,
Hiroya Abe,
Mikio Fukuhara and
Akihisa Inoue
……147s-150s

Role of Ambient Pressure on Splat Formation and Coating Adhesion Strength during Thermal Spraying Process …… Kun Yang,
Kazuhiro Tanaka,
Takashi Usami,
Masahiro Fukumoto,
Toshiaki Yasui and
Motohiro Yamada
……151s-155s


Effect of Shielding Gas and Electrode Wire on Weldability of Hot Dip Galvanizing Rebar …… Kazumi MURAKAMI,
Hideyuki KANEMATU,
Manabu TANAKA and
Kazuhiro NAKATA
……139-145

Improving Fatigue Strength of Butt Welded Joints by Laser Peening and Its Main Factor …… Yoshihiro SAKINO,
Yuji SANO,
Rie SUMIYA and
You-Chul KIM
……146-153

Prediction of hardness in HAZ of multi-pass welds in low-alloy steel using Neural Network …… Lina YU,
Yuma NAKABAYASHI,
Masato SASA,
Shinsuke ITOH,
Kazuyoshi SAIDA,
Masahito MOCHIZUKI,
Kazutoshi NISHIMOTO,
Masashi KAMEYAMA,
Shinro HIRANO and
Naoki CHIGUSA
……154-161

Low cycle fatigue strength of under-matched welded joints with incomplete penetration …… Takeshi HANJI,
Kawin SAIPRASERTKIT
and Chitoshi MIKI
……162-173

Parametric Study on One Pass Fully-Penetrated Weld Bead Formation in Horizontal Fillet Weld T-Joint by Fiber Laser-MAG Arc Hybrid Welding for Thick Steel Plate …… Minhyo SHIN,
Takahiro MURAKAMI and
Kazuhiro NAKATA
……174-180

Study on Weld Bead Formation with Square-Groove Butt Joint by 10 kW Class Fiber Laser-MAG Arc Hybrid Welding …… Minhyo SHIN and Kazuhiro NAKATA
……181-186

Hot Cracking Susceptibility in Anti-Intergranular Corrosion 25Cr-35Ni Extra High-Purity Stainless Steels …… Kazuyoshi SAIDA,
Kentaro HATA,
Yasushi NISHIJIMA,
Hiroyuki OGIWARA,
Kazutoshi NISHIMOTO,
Kiyoshi KIUCHI and
Junpei NAKAYAMA
……187-196

Evaluation of microstructure formation in SUS304 by multi-phase-field method …… Shigeo FUKUMOTO and
Hiroshige INOUE
……197-203

Brazing of Cemented Carbide Using Ag-based Filler Metals with a Low Melting Point …… Shinji YAOITA,
Takehiko WATANABE and
Tomohiro SASAKI
……204-209

Effect of Heating Direction on Saddle Laser Forming Based on Geodesic In-plane Strain Method …… Tetsuya AKIYAMA and
Hironori ABE
……210-217

Critical Condition for Hydrogen Induced Cold Cracking of 980MPa Class Weld Metal …… Nobuyuki ISHIKAWA,
Hitoshi SUEYOSHI,
Hiroshi SUZUKI and
Koichi AKITA
……218-224

Additional of REM effect for prevention of micro cracking in dissimilar multipass welds of Alloy 690 to type 316L stainless steel …… Hironori OKAUCHI,
Kazuyoshi SAIDA and
Kazutoshi NISHIMOTO
……225-233

Welding Distortion and Residual Stress Generated by Laser-Arc Hybrid Welding for High Strength Steel …… You-Chul KIM,
Mikihito HIROHATA,
Kohsuke YAMAMOTO and
Koutarou INOSE
……234-240