Preprints of the National Meeting of JWS

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Preprints of the National Meeting of JWS

Displaying 151-200 of 217 articles from this issue

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Oral session

A Study on the Improvement of Arc Weld Fatigue Properties of 780MPa-Grade Hot-Rolled Steels for Automotive Chassis

GYU YEOL BAE, IN SU WOO, WON GEUN SON

Session ID: 339
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_310

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Influence of Welding Current Waveform on the Spot Welding Electrode Life in Hot-Dip Zn-6mass%Al-3mass%Mg Alloy Coated Steel Sheets

HIROSHI HORIKAWA, KAZUAKI HOSOMI, TAKEFUMI NAKAKO

Session ID: 340
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_312

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Development of resistance spot welding technology applying adaptive control (Report 2)

Chikaumi Sawanishi, Hiroshi Matsuda, Rinsei Ikeda

Session ID: 341
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_314

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The effect of short-time high-current post-heating on phosphorous distribution in a nugget of resistance spot welding

Koichi TANIGUCHI, Hiroshi MATSUDA, RINSEI IKEDA

Session ID: 342
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_316

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Microstructures of HAZ and its hardness prediction in resistance spot welds of ultra high strength steel sheets

Hiroshi Matsuda, Yasuaki Okita, Koichi Taniguchi, Rinsei Ikeda, Kenji ...

Session ID: 343
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_318

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Numerical analysis and dominant factors for fracture toughness regarding interface fracture of spot welded cross-tension joint

Teruki Sadasue, Satoshi Igi, Koichi Taniguchi, Rinsei Ikeda, Tetsuya T ...

Session ID: 344
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_320

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Strength of Resistance Spot Welded Lap Joints under Combined Load due to New Hardened Zone using Laser Heating

Takanori KITAMURA, Tetsuya AKIYAMA, Tetsushi ONO

Session ID: 345
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_322

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3-dimensional FE coupling analysis of indirect spot welidng using Idealized Explicit FEM

Ryohei Natsume, Takahiro Yano, Kazuki Ikushima, Masakazu Shibahara, Ko ...

Session ID: 346
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_324

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A Study on Controlling Temperature History during Spot Welding using Controlling Electrode Force

Muneyoshi Iyota, Yoshiki Mikami, Koichi Taniguchi, Rinsei Ikeda, Masah ...

Session ID: 347
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_326

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Thermal Elastic Plastic Analysis of Resistance Spot Welding for High Tensile Strength Steel Considering Phase Transformation and Tempering

Naokatsu Takara, Koji Chiba, Hidekazu Murakawa

Session ID: 348
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_328

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Study of flare groove butt joint for laser braze-welding of aluminum alloy and steel with developed aluminum FCW

Tsuyoshi Matsumoto, Kazumasa Kaitoku, Toru Hashimura, Noritaka Eguchi

Session ID: 349
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_330

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Dissimilar metal joining of magnesium alloy to low carbon steel by laser roll welding

Kazuki Kaidou, Hitoshi Ozaki, Hiroshi Kawakami, Jippei Suzuki, Munehar ...

Session ID: 350
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_332

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Dissimilar material joining between aluminum alloy and magnesium alloy using laser brazing

Shunsuke Netsu, Tomo Ogura, Kazuyuki Saida, Kazuyoshi Nishimoto, Tetsu ...

Session ID: 351
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_334

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Studies on Scrum Rivet welding cast process to Aluminum Alloy / Steel Joints

Taizo Kobashi, Yoshihaya Imamura

Session ID: 352
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_336

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The joint properties of multi-material joining method, "Pierce Metal" technology

Tetsu Iwase

Session ID: 353
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_338

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Corrosion resistance of Ti/Mg alloys bonding material fabricated by SPS

Patchara Pripanapong, Shota Kariya, Katsuyoshi Kondoh, Makoto Takahash ...

Session ID: 354
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_340

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Ti and Mg alloys were bonded at 430 and 475°C by SPS to investigate a corrosion behavior of bonded samples. Higher Al content in Mg alloy was promoted a higher corrosion resistance in bonding material

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Direct Bonding of Carbon Fiber Reinforced Thermoplastics and Aluminum Alloys by Microwave Heating

Hiroshi Nishida, Kiyokazu Yasuda, Yoshinori Hirata

Session ID: 355
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_342

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Basic Study of Joining Method for Zircaloy and SiC/SiC Composite Tubes By Using Diode Laser

Hisashi SERIZAWA, Yuuki ASAKURA, Daichi TANIGAWA, Masahiro TSUKAMOTO, ...

Session ID: 356
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_344

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Effects of Ti content in filler metal on dissimilar laser brazing joint formation of polycrystalline diamond and WC-Co alloy

Takahiro Fujimoto, Kimiaki Nagatsuka, Yoshihisa Sechi, Kazuhiro Nakata

Session ID: 357
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_346

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Fundamental study of laser direct joining between amorphous thermoplastic and stainless steel

Yuya Nozaki, Seiji Katayama, Yousuke Kawahito, Satoru Yoshida, Masami ...

Session ID: 358
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_348

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Study on heat welding of plastic corrugated board

Koichi Tanaka, kiyomi Nansai, Satoru Izawa, Sankei Hori

Session ID: 359
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_350

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Bonding of Oxide Glasses Mediated by Metal Layer

Makoto Takahashi

Session ID: 360
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_352

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Atomic behavior at the bonding interface during low temperature steel-to-steel solid state bonding

kittipan pongmorakot, shoichi nambu, toshihiko koseki

Session ID: 361
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_354

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Under low temperature bonding condition, the interface atomic rearrangement, observed by TEM and Molecular Dynamics (MD) simulation, was found along with the rapid interfacial strength evolution.

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Study on dissimilar metal joining technique by hydrate bridge under low temperature

Chisato Wakabayashi, Masanori Yasuyama, Shinji Kodama, Akitsu Shigetou ...

Session ID: 362
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_356

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Effect of heat input to slag formation mechanism of thin steel sheets

tasuku zeniya, shinji kodama, yasunobu miyazaki

Session ID: 401
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_362

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Effects of local vacuuming in laser welding part2

yuto nishioka, fumio matsuzaka, naoyuki matsumoto, kosuke watanabe, yu ...

Session ID: 402
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_364

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Application of Narrow Gap CO2 Gas Shielded Arc Welding Process with REM Bearing Wire for Box Column Welds

Shohei Kozuki, Naoya Hayakawa, Kenji Oi, Tokihiko Kataoka, Kazuhiko Ka ...

Session ID: 403
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_366

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Skill development of TIG welding using molten pool brightness

Takanori Hino, Shota Uda, Makoto Kira, Toshio Matsubara, Hiroyuki Yana ...

Session ID: 404
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_368

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Reconsideration over the Reliability of Arc Sensor

Influence of Molten Pool

Katsuya Kugai, Tooru Migimatsu

Session ID: 405
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_370

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Application of CCD camera to tracking in groove gap welding

Hiroyuki Oyama, Da Lu Wang, Satoshi Yamane, Kazumichi Hosoya, Toru Nak ...

Session ID: 406
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_372

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The study of groove shape optimization using total design management.

Toshiaki SAITO, Kazuki IKUSHIMA, Atsushi KAWAHARA, Masakaza SHIBAHARA, ...

Session ID: 407
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_374

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Development of the direct metal lamination system by using arc discharge

Bond strength of laminated object made of Ni based alloy and stainless steel

Takeyuki Abe, Hiroyuki Sasahara, Keiji Sonoya

Session ID: 408
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_376

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Flows and Temperature Distribution of Molten Pool in Electromagnetic Controlled Molten Pool Welding Process

Shoichi Matsuda, Yasushi Tanahara

Session ID: 409
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_378

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Numerical simulation of GMA short-circuiting transfer process by control of welding current and wire feed speed

Natsuki NITTA, Shogo KIHANA, Yosuke OGINO, Yoshinori HIRATA

Session ID: 410
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_380

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Numerical Calculation about Collective Growth Process of Primary Particles of Fume Generated in Arc Welding

Shota Minami, Masaya Shigeta, Manabu Tanaka

Session ID: 411
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_382

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A Study on Three-dimensional Thermal Fluid Dynamics Modeling for MIG Welding ∼ Application to Fillet Welding ∼

Satoru Noguchi, Hirohiko Fukumoto, Shinji Sato, Toshihiko Nishimura

Session ID: 412
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_384

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Numerical analysis of TIG arc heat source characteristics in thermal non-equilibrium condition

Kyohei Konishi, Masaya Shigeta, Manabu Tanaka, Akihisa Murata, Tadasuk ...

Session ID: 413
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_386

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Simultaneous observation of pool behavior and gaseous media during arc welding

Masami Mizutani, Yousuke Kawahito, Seiji Katayama

Session ID: 414
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_388

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Plasma diagnostics in CO2 gas shielded arc welding

tasuku yamaguchi, methong titinan, masaya shigeta, manabu tanaka, rins ...

Session ID: 415
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_390

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Visualization of Three-dimensional convection in weld pool of plasma keyhole welding

ANH NGUYEN VAN, Shinichi Tashiro, Manabu Tanaka

Session ID: 416
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_392

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3D spectroscopy measurement of argon and metal vapor in MIG welding (2nd Report)

Kaichiro Yoshii, Kazufumi Nomura, Kouhei Mimura, Yoshinori Hirata

Session ID: 417
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_394

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Observation of Behavior of Cathode Spots in AC Tungsten Inert Gas Welding on Aluminum Plate

Shinichi TASHIRO, Toshifumi YUJI, Atsuhi FUJIMARU, Hiroyuki KINOSHITA, ...

Session ID: 418
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_396

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Influence of Diameter and Thickness on Residual Stress in Multipass Butt Weld Joint of Pipe

Ryotaro Takahashi, Atsushi Kawahara, Akira Maekawa, Hidekazu Murakawa

Session ID: 419
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_398

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Investigation on the stress distribution in repair weldments under loading

Yoshiki Mikami, Kazushi Tanigawa, Houichi Kitano, Terumi Nakamura, Mas ...

Session ID: 420
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_400

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Analytical Study on Improvement of Welding Residual Stresses in Full-Scale Overpack

DAISUKE TAKAKURA, SUSUMU KAWAKAMI, HIDEKAZU ASANO

Session ID: 421
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_402

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Residual stress analysis of multiple-pipe welds by Idealized Explicit FEM

Kazuki Ikushima, Yoshisato Kitamura, Atsushi Kawahara, Toshizou Minami ...

Session ID: 422
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_404

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Study on Reduction of Angular Distortion in Fillet Welded T-joint by Reverse-side Heating

4th Report : Confirmation of the Applicability to Large Specimen

Yuki KOTANI, Tadahisa TSUYAMA, Shigetaka OKANO, Masahito MOCHIZUKI

Session ID: 423
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_406

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Applicability of Heat Treatment by Portable Heat Source on Welding Residual Stress Release of Steel Plate Deck with U-shaped Rib

Mikihito HIROHATA, Yoshito ITOH

Session ID: 424
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_408

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Analysis of Welding Deformation Under 1st Pass Welding Considering Root Gap and Tack Welds

Kouji Iwata, Kazuki Ikushima, Masakazu Shibahara

Session ID: 425
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_410

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Quantitative study of welding distortion reduction by temporary tacking with steel base plate

Hui HUANG, Ninshu Ma, Xiaqing Yin, Masatoshi Murayama

Session ID: 426
Published: 2015
Released on J-STAGE: December 25, 2015

DOIhttps://doi.org/10.14920/jwstaikai.2015f.0_412

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