Preprints of the National Meeting of JWS

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Preprints of the National Meeting of JWS

Displaying 101-150 of 193 articles from this issue

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Weldability of hypereutectic Al-Si alloy and titanium by friction stir welding

Masayuki Aonuma, Kazuo Morikawa, Yoshikazu Teranishi, Kazuhiro Nakata

Session ID: 318
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.212.0

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Effect of tilt angle on mechanical properties of friction seam butt welded joint using 2017 aluminum alloy thin plate.

Hidetoshi NAKAIGAWA, Kazuyoshi KATOH, Naohiko SEO

Session ID: 319
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.214.0

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Weldability and Mechanical Properties of Dissimilar Brass-steel Lap Joints by Friction Stir Welding

Toshikazu Matsuyama, Takuya Tsumura, Kazuhiro Nakata

Session ID: 320
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.216.0

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The influence that the tool shapes give to welding properties in Friction Stir circular Welding of S45C and ADC12

Hiroki Mizushima, Toshiaki Yasui, Masami Tsubaki, Masahiro Fukumoto, M ...

Session ID: 321
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.218.0

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Effects of tool shape on joining process and strength in friction stir spot welded aluminum alloy/zinc coated steel joints

Yuta Komiyama, Kodai Omine, Tomo Ogura, Akio Hirose, Ryoji Ohashi, Mit ...

Session ID: 322
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.220.0

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Friction-stir Spot Welding Phenomenon of Polyethylene

Hirohito HIRA, Hidenori AOKI, Toshiya SHIBAYANAGI

Session ID: 323
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.222.0

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Friction Stir Spot Welding of anodizing A6063 aluminum alloys

Shogo Tomida, Yoshiharu Takarada, Shigeki Kakiuchi, Hideki Yamagishi, ...

Session ID: 324
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.224.0

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Influences of Tool Size on Mechanical Properties of Friction Stir Spot Welds

Akihiko Ikuta, Yuhuan Yin, Thomas H. North

Session ID: 325
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.226.0

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Process of material modification at joining part and the joining strength in FSSWed PVC joint

Yohei KURABE, Yukio MIYASHITA, Hisashi HORI

Session ID: 326
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.228.0

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Spot Friction stir welding of low carbon steel plates preheated by high frequency induction

Yufeng Sun, Jinming Shin, Yoshiaki Morisada, Hidetoshi Fujii

Session ID: 327
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.230.0

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The high frequency induction preheated spot FSW of thick low carbon steel plates was carried out. The applied load and rotation speed can be decreased a lot to obtain sound welds. The welds show high failure load and fracture through plug mode.

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3D Model Numerical Analysis of TIG-MIG Hybrid Welding Process (Report 2)

Hisashi Mishima, Shinichi Tashiro, Manabu Tanaka, Shuhei Kanemaru, Tom ...

Session ID: 328
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.232.0

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3D Numerical Model of Liquid Drop Transfer Phenomena

Kohei Hashimoto, Keiji Kadota, Yoshinori Hirata

Session ID: 329
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.234.0

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Thermal Conduction Analysis using Hybrid Particle-Grid Method for Integrated Simulation on Welding

nobuhisa ochi, shigetaka okano, masahito mochizuki

Session ID: 330
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.236.0

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A Study on Two-dimensional Thermal Fluid Dynamics Modeling for MIG Welding

Satoru Noguchi, Yoichi Takagishi, Hirohiko Fukumoto, shinji Sato, Tosh ...

Session ID: 331
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.238.0

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Influence of magnetic field on anode phenomenon of the plasma arc

yoshihiro yamaguchi, yusuke katada, takeru itou, yoshihiko uesugi, yas ...

Session ID: 332
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.240.0

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Temperature measurement of twin electrode TIG arc

Kentaro Shirai, Takashi Kishi, Kazufumi Nomura, Yoshinori Hirata

Session ID: 333
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.242.0

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Plasma Diagnostics in Gas Metal Arcs during Welding by Monochromatic Images using High-speed Video Camera

Yoshihiro Tsujimura, Manabu Tanaka

Session ID: 334
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.244.0

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Image Processing of Weld Pool in Plasma Arc Welding

Jiro Toma, Hikaru Suzuki, Takahiro Godo, Satoshi Yamane, Kazumichi Hos ...

Session ID: 335
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.246.0

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X-Ray Observation of three dimensional convection in weld pool in keyhole welding with plasma arc

Shinichii Tashiro, Manabu Tanaka, Yosuke Kawahito, Hidetoshi Fujii, Ka ...

Session ID: 336
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.248.0

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Molecular Oribital Consideration for Dependence on Periodic Table of Surface-Active Elements of Liquid Metals

Wataru TAKAHARA

Session ID: 337
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.250.0

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Development of automatic weld bead finishing system using plasma arc gouging

Takashi Hamada, Tuyoshi Katou, Kazuo Aoyama, Teturou Aikawa, Satoru As ...

Session ID: 338
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.252.0

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Fundamental Study on Effect of Multiplying Electrodes for Arc Phenomena in SAW

Kazuki KASANO, Masato UCHIHARA, Hiroyuki HIRATA, Kazuhiro OGAWA

Session ID: 339
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.254.0

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Reduction of porosities in stud welds of steel with gas shielding or flux for SAW

Keisuke Fujiwara, Jippei Suzuki, Hiroshi Kawakami, Hitoshi Ozaki, yosh ...

Session ID: 340
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.256.0

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Study on the simple welding deformation prediction of large-scale structure

Keita Yamada, Shozui Takeno

Session ID: 341
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.258.0

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numerical study on longitudinal inherent deformation and inherent force produced in bead on plate welding

jiangchao wang, Yuki Matsuo, Hidekazu Murakawa

Session ID: 342
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.260.0

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Numerical study on influence of root gap and tack weld upon shrinkage in various welding joints

Yudai Tomura, Masanori Sano, Hidekazu Murakawa

Session ID: 343
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.262.0

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Prediction of Welding Distortion in Multi-pass Circumferential TIG Welding with Narrow Groove

HISASHI SERIZAWA, Kyosuke KANBE, SHINICHIRO NAKAMURA, YOSHIHIRO FUJITA ...

Session ID: 344
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.264.0

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Study on welding deformation of multi-pass welded joints

Masakazu SHIBAHARA, Akihiro TAKEUCHI, Kazuki IKUSHIMA, Shinsuke ITOH, ...

Session ID: 345
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.266.0

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Experiment measurement and numerical simulation of weld distortions in multipass welded joint

Simulation and evaluation of weld distortion behavior in multipass welded joint (report 1)

asahi sugahara, shigetaka okano, satoshi tadano, yuujiro nakatani, aki ...

Session ID: 346
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.268.0

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Evaluation Method for Generation Characteristics of Inherent Strain in Multipass Weld

Simulation and Evaluation of Weld Distortion Behavior in Multipass Welded Joint (Report 2)

Satoshi Tadano, Yuujiro Nakatani, Asahi Sugahara, Shigetaka Okano, Mas ...

Session ID: 347
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.270.0

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Large Scale Multi-layer Welding Analysis of Engineered Barrier by Idealized Explicit FEM

DAISUKE TAKAKURA, MITSUYOSHI TSUNORI, MASAKAZU SHIBAHARA, SHINSUKE ITO ...

Session ID: 348
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.272.0

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Analysis of welding deformation and residual stress by idealized explicit FEM

Ninshu Ma, Isaku Chimura, Shinsuke Itoh, Masakazu Shibahara

Session ID: 349
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.274.0

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Degree of Freedom of Heating Plan on Saddle Laser Forming Based on Geodesic In-plane Strain Method

Keiji OKUSADA, Tetsuya AKIYAMA, Kosuke MATSUOKA

Session ID: 350
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.276.0

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Effect of Angular Distortion on Degree of Freedom of Laser Forming Plan Based on Geodesic In-plane Strain Method

Asumi KOSAI, Tetsuya AKIYAMA, Ayana TANIGUCHI

Session ID: 351
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.278.0

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X-ray stress measurement using cosα method and imaging plate for weld

Junya Yamada, Yasuhiro Fukai, Mitsuyoshi Nakatani, Yoichi Maruyama, To ...

Session ID: 352
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.280.0

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Residual stress measurement on phase transformed weld by X-ray diffraction

Akihiro Tsuji, Tadahumi Hashimoto, Shigetaka Okano, Masahito Mochizuki

Session ID: 353
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.282.0

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Measurement Procedure of Residual Stress Fields by the Deep Hole Drilling Technique Considering Three Dimensional Stress-strain States

Houichi KITANO, Shigetaka OKANO, Masahito MOCHIZUKI

Session ID: 354
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.284.0

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Calculation Method of Three-dimensional Strain Distribution with Combination of Digital Image Correlation and Crystal Orientation Analysis

Kazuo Oda, Yoshiki Mikami, Masahito Mochizuki

Session ID: 355
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.286.0

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Microstructure analysis of spot welds in high strength steel sheet

Chisato Wakabayashi, Seiji Furusako, Yasunobu Miyazaki

Session ID: 401
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.292.0

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Joint strength of resistance spot welds with artificial defects

GEN MURAYAMA, TATSUYA SAKIYAMA, YASUNOBU MIYAZAKI

Session ID: 402
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.294.0

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Effect of HAZ softening on total elongation of resistance spot welding

-Resistance spot welding of boron steel (Report5)-

Toru Okada, Kouichi Hamada, Hiroki Fujimoto, Hideki Ueda, Masanori Yas ...

Session ID: 403
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.296.0

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Spot Weldability of TWIP Steel Sheet

INSU WOO

Session ID: 404
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.298.0

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Microstructural analysis in a resistance spot welded joint with pulsed current pattern for high strength steel sheets.

Nobuyuki Minematsu, Tomo Ogura, Akio Hirose, Kouichi Taniguchi, Rinsei ...

Session ID: 405
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.300.0

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Strength of arc-spot welded joints in high strength steel sheets (Report 3)

Seiji Furusako, Shinji Kodama, Yasunobu Miyazaki

Session ID: 406
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.302.0

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Effect of Hardness Distribution on Lap-Shear Tensile Performance of Resistance Spot-Welded High Strength Steel

Yasuaki Okita, Rinsei Ikeda, Kenji Oi, Baltazar Hernandez Victor Hugo, ...

Session ID: 407
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.304.0

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Elasto-plastic contact, current and heat conduction coupled effect on contact surface for resistance spot welding

Tomoya Niho, Hideaki Ichiki, Tomoyoshi Horie, Daisuke Yamakawa, Shinji ...

Session ID: 408
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.306.0

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Numerical Study on Reduction of Residual Stress in Resistance Spot Welds

Muneyoshi Iyota, Masahito Mochizuki

Session ID: 409
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.308.0

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Development of 3-Dimensional Simulation Method for Spot Welding using Idealized Explicit FEM

kazuki ikushima, shinsuke itoh, masakazu shibahara, hidekazu murakawa

Session ID: 410
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.310.0

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Weldability of Three Galvannealed Steel Sheets with Gap in Hybrid Spot Welding Method (Report 2)

YASUAKI NAITO, GEN MURAYAMA, YASUNOBU MIYAZAKI

Session ID: 411
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.312.0

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Influence of material strength on spattering and formation of nugget for resistance spot welding of steels

Tsubasa Murakami, Jippei Suzuki, Hiroshi Kawakami, Hitoshi Ozaki

Session ID: 412
Published: 2012
Released on J-STAGE: December 12, 2012

DOIhttps://doi.org/10.14920/jwstaikai.2012f.0.314.0

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