Preprints of the National Meeting of JWS

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Preprints of the National Meeting of JWS

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Crystallographic feature of matrix microstructure of SAW weld metal in grade 91 steel

hidenori terasaki, tomohiro tanaka, masamitsu abe, mitsuyoshi nakatani ...

Session ID: 310
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_212

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Cold Crack Susceptibility in Multi-pass Welds of Reduced Activation Ferritic/martensitic Steel F82H

KOHEI HATOYA, HIROYASU TANIGAWA, TAKANORI HIROSE, HIROAKI MORI, KENTO ...

Session ID: 311
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_214

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Study of slag recycle in submerge arc welding

Kazuhiro Kojima, Kazumi Mizukami

Session ID: 312
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_216

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Ductility-Dip Cracking Susceptibility in Laser Multipass Weld Metal of Alloy 690

Yusuke Morikawa, Tomo Ogura, Kazuyoshi Saida

Session ID: 313
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_218

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Weldability of metal dusting resistant new Ni-based alloy

Shinnosuke Kurihara, Takahiro Osuki, Hirokazu Okada, Yoshitaka Nishiya ...

Session ID: 314
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_220

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Weld cracking behavior in dissimilar welds of electroformed Ni-Co alloy and Ni-based alloy

Kota Kadoi, Naoyuki Otani, Kenji Shinozaki, Nobuki Negoro, Masao Takek ...

Session ID: 315
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_222

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Effect of additional element on mechanical property of IMC layer at brazed interface of Al/Fe dissimilar metal weld

Hiroki Furuya, Yoshikatsu Sato, Yutaka Sato, Hiroyuki Kokawa, Yujiro T ...

Session ID: 316
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_224

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Change in Microstructure of Heated Wire during Hot-wire GTAW

Shotaro Yamashita, Kenji Shinozaki, Motomichi Yamamoto, Kota Kadoi

Session ID: 317
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_226

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Evaluation of Solidification Cracking Susceptibility in Laser Welds of SS310S using Laser Trans-Varestraint Test with In-situ Observation and Two-color Thermometry

Daisuke ABE, Yu MURAKAMI, Fumio MATSUZAKA, Takaaki MATSUOKA, Hiroto YA ...

Session ID: 318
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_228

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Control of grain boundary character distribution of 304 austenitic stainless steel utilizing bending deformation

Kentarou Kurosawa, Shohei Kodama, Hiroyuki Kokawa, Yutaka Sato, Hiromi ...

Session ID: 319
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_230

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Effect of grain boundary engineering process parameters on microstructure evolution and intergranular corrosion resistance of 304 austenitic stainless steel

Shun Tokita, Hiroyuki Kokawa, Yutaka Sato, Hiromichi Fujii

Session ID: 320
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_232

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Growth behavior of γ-phase in duplex stainless steel

Yuji Iwasaki, Shigeo Fukumoto, hiroshige Inoue

Session ID: 321
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_234

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Numerical analysis of welding fume formation mechanism(report8)

Shinichi TASHIRO, Anthony B. MURPHY, Manabu TANAKA

Session ID: 322
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_236

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Numerical Analysis of Charge Effect on Collective Growth of Primary Particles of Fume in Arc Welding

Shota Minami, Masaya Shigeta, Manabu Tanaka

Session ID: 323
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_238

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Experimental observation of arc plasma phenomena during TIG welding with a constricted nozzle

Satoshi Miki, Kyouhei Konishi, Masaya Shigeta, Manabu Tanaka, Akihisa ...

Session ID: 324
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_240

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Numerical analysis for heat source characteristic of a constricted TIG arc by using a two-temperature model

Kyohei Konishi, Satoshi Miki, Masaya Shigeta, Manabu Tanaka, Akihisa M ...

Session ID: 325
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_242

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Basic Characteristics of Plasma MIG Welding Process

Sarizam Bin Mamat, Shinichi Tashiro, Manabu Tanaka

Session ID: 326
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_244

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This study aims to clarify basic characteristics of Plasma MIG welding process. In this presentation, influence of plasma current on metal transfer and droplet temperature will be discussed.

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Observations of AC-GTA Phenomenar under like Mars Atomosphere

Osamu HAMANO, Shinichiro SHOBAKO, Noboru TERAJIMA, Takeshi SOUMA

Session ID: 327
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_246

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Weld line tracking control using pattern matching in lap welding

Hiroyuki OYAMA, Satoshi YAMANE

Session ID: 328
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_248

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Reconsideration over the Reliability of Arc Sensor

Effect of Several Disturbance Factor

Ryou Kosaka, Katsuya Kugai

Session ID: 329
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_250

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Development of Welding Defect Detection System for Robotic MAG Welding

Yosuke Sasaki, Yingda Dai, Yukio Hioki, Siyang Tu, Mitsuyoshi Nakatani

Session ID: 330
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_252

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Development of an in-process control method for the welding speed based on molten pool form evaluation in butt GMAW.

Yuta UCHIDA, Fumio MATSUZAKA, Takeshi NAGAMI, Takeshi MASUDA, Takumi K ...

Session ID: 331
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_254

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Evaluation of Two-color Thermometry System using High-speed Camera

Satoshi Matsumura, Shinji Fujii, Hiroyasu Sasaki, Syotaro Yamashita, M ...

Session ID: 332
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_256

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Establishment of Bead Shape Measurement Technology for Pipe Weld

Kazuo ODA, Yohei ABE, Mitsuyoshi NAKATANI, Masahiko ADACHI, Kazuhiko T ...

Session ID: 333
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_258

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Numerical simulation of pulsed-MIG arc welding

Yosuke Ogino, Yoshinori Hirata, Satoru Asai

Session ID: 334
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_260

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Study on the in-situ measurement of the molten pool shape using a laser ultrasonic

YU MINE, KAZUFUMI NOMURA, Tomoki MATSUDA, Satoru ASAI, Takeshi HOSHI, ...

Session ID: 335
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_262

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Relationship between power density and keyhole in laser welding of aluminum on the basis of MPS

Yousuke Kawahito, Isaku Chimura, Hidekazu Murakawa, Seiji Katayama

Session ID: 336
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_264

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Numerical Analysis on Solidification Cracking Susceptibility of Austenitic Stainless Steel Considering Solidification Mode and Morphology

Tomo Ogura, Shinya Ichikawa, Kazuyoshi Saida

Session ID: 337
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_266

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Visualization of heat and mass transfer during solidification process in weld pool

Double diffusive convection and solidified microstructure

Takeshi Yamane, Toshiya Shibayanagi, Takuya Aoyama, Syuhei Hirose, Aki ...

Session ID: 338
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_268

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Mechanical study of Solidification Crack in Welds of Stainless Steel

Masakazu SHIBAHARA, Natsumi OYA, Kazuki IKUSHIMA, Masayuki YAMAMOTO, H ...

Session ID: 339
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_270

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Effect of Meso-/Macro-scale Material Properties on Ductile Crack Growth Resistance for Two-phase Steel

Hiroto SHOJI, Fumiyoshi MINAMI, Mitsuru OHATA

Session ID: 340
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_272

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Assessment of Fatigue Crack Initiation Life of Weld Joint Considering Cyclic Plasticity of Materials

Seiichiro Tsutsumi

Session ID: 341
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_274

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TLP Diffusion Bonding of Pure Aluminum A1070 with Insert Metal

Haoming GUO, Tomiko Yamaguchi, Kazumasa Nishio

Session ID: 342
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_276

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Analysis of interfacial structure of brazed joint stainless steel by EBSD

Yusaku Shinoda, Masato Ishihara, Masaya Iwata, Ayu Matsuo, Yoshio Bize ...

Session ID: 343
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_278

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In situ observation of the brazing process using the X-ray transmission

Akito HIRONO, Yuki ANDO, Natsuki OZAWA, Hiroshi SAITOU, Yasuyuki MIYAZ ...

Session ID: 344
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_280

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The Metallurgical Analysis and Restoration of Gold Earrings made in Korean Shilla Dynasty-Period

Osamu Ohashi, Miho Narui, Kensaku Aihara, Masaki Hosaka, Kazuo Fujii

Session ID: 345
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_282

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Fourier Transform Infrared Spectroscopy of Joining Interface of Ornament-cut Diamond Using Silver Nano-particle Paste by Infrared Ray Heating

Moe Mochizuki, Takahisa Yamazaki

Session ID: 346
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_284

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Magnetic Pulse Welding of Al/Fe Sheets using 6-Turn Flat Coil

Tomokatsu Aizawa

Session ID: 347
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_286

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Instantaneous joining of aluminum utilizing complex exothermic reactions and evaluation of microstructure

Tomoki Matsuda, Tomokazu Sano, Akio Hirose

Session ID: 348
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_288

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Low-Temperature Formation of SiC/SiC Joints with High Remelting Temperature Using Paste-Like Si Powder and Al

Shunichi Terada, Kazuyuki Kohama, Hajime Yamamoto, Kazuhiro Ito

Session ID: 349
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_290

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Interfacial strength evolution of solid state bonding between dissimilar metals at low temperatures

kittipan pongmorakot, shoichi nambu, toshihiko koseki

Session ID: 350
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_292

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Under the low temperatures bonding condition, the interfacial strength evolution of Fe/Fe, Fe/Ni and Fe/Mo constituents were found to consist of 2 stages, yet bonding behavior is distinct.

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Study of bonding time saving of Al self fusion solidification bonding in air

SEIYA KODAMA, HIROSHI KAWAKAMI, HITOSHI OZAKI, JIPPEI SUZUKI

Session ID: 351
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_294

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Effects of Bi and In Addition on Joint Reliability of Low-Ag Type Lead-free Solders

Kohei Nakanishi, Tomoki Matsuda, Tomokazu Sano, Akio Hirose, Madoka Mi ...

Session ID: 352
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_296

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Cu direct bonding for 3DIC with Sn-Ag thin film

YOSHIHARU IWATA, NAOKI NARITA, TAKUMI SHIGEMOTO, KIYOTO YONETA, RYOHEI ...

Session ID: 353
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_298

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Fundamental Study of Low-temperature Micro-joining for Tinned Cu Wire and Cu foil

Kenta MORI, Hideki MITSUNARI, Hiroaki MORI, Hiromichi FUJII, Atsuji MA ...

Session ID: 354
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_300

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Reduction process of CuO in Cu-to-Cu bonding using CuO paste

Takafumi Yao, Tomoki Matsuda, Tomokazu Sano, Akio Hirose, Katsunori Is ...

Session ID: 355
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_302

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Metal-to-AlN bonding utilizing sintering of Ag nanoparticles in-situ derived from Ag2O microparticles

Keita MOTOYAMA, Tomoki MATSUDA, Tomokazu SANO, Akio HIROSE

Session ID: 356
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_304

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The Effects of Ultrasonic Vibration and Temperature on In-Atmosphere Solid State Bonding of A1070.

Tomoji OSADA, Shuko GOTO, keiji SONOYA, Takeyuki ABE, Masanobu NAKAMUR ...

Session ID: 357
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_306

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Mechanical properties and interfacial phenomena in ultrasonic welding of Al alloy

Hiromichi Fujii, Tomo Ogura, Shinya Saito, Tomohiro Sasaki, Tomoji Osa ...

Session ID: 358
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_308

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Growth of bonded region in ultrasonic bonding of Aluminum alloy

Tomohiro Sasaki, Takuya Chiyozawa, Takumi Kamimura, Shuhei Miyazaki

Session ID: 359
Published: 2016
Released on J-STAGE: December 23, 2016

DOIhttps://doi.org/10.14920/jwstaikai.2016f.0_310

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