| Development of High Power Laser Pipe Welding Process | Moriaki ONO，Tsuyoshi SIOZAKI・Yukio SHINBO，Yukio SEKINE・Ken・ichi
IWASAKI，Masanobu TAKAHASHI |
233 |
| Porosity Formation in CO2 Laser Welding of Steel Sheets |
Yasunobu MIYAZAKI, Seiji FURUSAKO and Masahiro OHARA |
241 |
| Diffusion Bonding of Bi2Sr2Ca2Cu3Ox Silver sheathed Superconductor
Tape |
Osamu OHASHI, Takayuki YOSHIOKA, Mitsugi YAMAGUCHI and Shunichi
SUGIBUCHI |
252 |
| In fluence of Substrate Temperature on Dynamic Wetting by
Freely Fallen Droplet |
Eiji NISHIOKA, Toshikazu MATSUBARA and Masahiro FUKUMOTO |
259 |
| Fabrication of Nitride Dispersed Coating by Means of Reactive
Plasma Spraying |
Masahiro FUKUMOTO, Yuichi ANDOH and Soo-Myung HONG |
263 |
| Acting Force at Removing Spatter by Wire Brush and Its Limit ―Study on the Finishing of Weld Metal Surface (Report 2)― |
Koichi TANAKA, Kiyomi NANSAI, Susumu IDA, Nobuhiko NISHIWAKI
and Sankei HORI |
269 |
| Brazing of Commercially Pure Titanium Using Ag-based Filler
Metal in Argon Atmosphere |
Takehiko WATANABE, Kazutaka EMOTO, Atushi YANAGISAWA and
Shizuyo KONUMA |
278 |
| Arc Sensor for Simultaneous Detection of Deviation in Torch
Aiming and Gap Width ―Development of the High Frequency Oscillation Arc (Report II)― |
Masaru KODAMA, Hozumi GODA and Hiroshi IWABUTI |
287 |
| Simultaneous Control of Torch Aiming and Deposition Rate
to Groove Gap with High Frequency Oscillation Arc Sensor ―Development of the High Frequency Oscillation Arc (Report III)― |
Masaru KODAMA, Hozumi GODA and Hiroshi IWABUTI |
299 |
| The Factors Affecting HAZ Crack Susceptibility in The Laser
Weld ―Study on weldability of Cast Alloy 718 (Report 4)― |
Kazutoshi NISHIMOTO, Insu WOO, Taira OGITA and Makoto SHIRAI |
308 |
| Mathematical Simulation of Grain Boundary Liquation in HAZ
during Welding ―Study on weldability of Cast Alloy 718 (Report 5)― |
Kazutoshi NISHIMOTO, Insu WOO, Taira OGITA and Makoto SHIRAI |
317 |
| Causes of Temper Embrittlement in HAZ arising in the Temperature
Range below 900 K ―Study of Temper Embrittlement in HAZ of Cr-Mo Steels (Report 5)― |
Hiroshi KAWAKAMI, Koreaki TAMAKI, Jippei SUZUKI, Toshimasa
NIINOMI and Yoshihiro AKAZAKI |
326 |
| Bonding Al2O3 to SUS304 by Pulse Current Heated
Bonding after Brazing Ag, Cu Thin Plate to Al2O3, SUS304 |
Yasuhiro FUKAYA, Yasuhisa OKUMOTO, Akihiko IKUTA,
Hidenori KUROKI, Kenzi SHINOZAKI and Toshirou KOBAYASHI |
336 |
| Effect of Adherent Bacteria on Microbially Influenced Corrosion
(MIC) of Stainless Steel Welded Joints |
Hisashi AMAYA, Yasushi KIKUCHI, Masayoshi OZAWA, Hideaki
MIYUKI and Yoshiaki TAKEISHI |
345 |
| Estimation of Creep Life of Thick Welded Joints Using A
Simple Model ―Creeb Characteristics in Thick Welded Joint and Their Improvements (Report 2)― |
Keiji NAKACHO and Masayoshi YAMAZAKI |
354 |
| Fatigue Properties in Synthetic Sea Water by σmax＝σy Testing
Method |
Yoshio MAEDA, Akihiko OHTA and Naoyuki SUZUKI |
360 |
| Development of Computational Method for Hot Cracking Using
Temperature Dependent Interface Element and Application for Fish Bone
Type Test |
Masakazu SHIBAHARA, Hisashi SERIZAWA and Hidekazu MURAKAWA |
365 |
| Fatigue Strength Improvement of Box Welds by Using Low Transformation
Temperature Welding Material ―Tripled Fatigue Strength by Postweld Heat Treatment― |
Akihiko OHTA, Osamu WATANABE, Kazuyoshi MATSUOKA, Yoshio
MAEDA, Naoyuki SUZUKI and Takahiro KUBO |
373 |
| Behavior of Sintering Aluminum Alloy Powder by Using Deoxidizing
Resolution of Al2O3 Surface Film by Magnesium ―Sintering Phenomenon of Aluminum Alloy Powder Particle and Analysis on Particle Surface Structure (2) |
Katsuyoshi KONDOH, Atsushi KIMURA and Ryuzo WATANABE |
377 |
| Mechanism of In-situ Formation of AlN in Direct Nitriding
Process and Characteristic of Sintered Al-AlN Composite ―Sintering Phenomenon of Aluminum Alloy Powder Particle and Analysis on Particle Surface Structure (3) |
Katsuyoshi KONDOH, Atsushi KIMURA and Ryuzo WATANABE |
383 |