The Proceedings of the 62nd Japanese Joint Conference
for the Technology of Plasticity
Powder Forming
101 Effect of shearing strain on mechanical properties of titanium thin plate by Compression Shearing Method at Room Temperature Masaomi Horita,Noboru,Saito Naoto Nakayama,Hiroyuki Miki & Hiroyuku Takeishi
102 Refined Dispersion of Al-Fe Precipitates by compressive torsion processing and Tensile Property of Processed Alloy Shinichiro Ota
103 Effect of Compressive Torsion Processing Conditions on Solid-State Recycle of Brass Machined Chip Waste Yoshimichi Hasegawa,Yuji Kume,Makoto Kobashi,Naoyuki Kanetake,Yoshiharu Kosaka,Akimichi Kojima & Yoshinari Oki
104 Effect of Shear Loading on Densification of Iron Based Powder Compaction Ryo Ito,Yuji Kume,Makoto Kobashi & Naoyuki Kanetake
105 Properties of Aluminum-Phosphorescence Based Composite Materials Produced by Powder Metallurgy Yui Watanabe,Masahiro Kubota & Akira Uchida
106 Age-Hardening Behaviour of Pure Magnesium Fabricated by Powder Metallurgy Toshiki Hagino & Masahiro Kubota
107 Optimized parameters of mixing and shock consolidation of Mg/SiC composites Palavesamuthu Manikandan,A. Nayeem Faruqui,Yuta Mitsuno & Kazuyuki Hokamoto
108 Corrosion Characteristics of Pure Magnesium Produced by MM-SPS Process in NaCl Solution Yuta Watabe & Masahiro Kubota
109 Influence of Rolling Conditions on Orientation and Densification Behavior of Plate-like Ceramic Particles in Powder Rolling Mutsumi Kawahara,Kazunari Shinagawa,Wataru Ishihara & Feng Qi
110 Hardness of Compacted Product Made from Oven-dried Biomass Powder Steam-treated below 130 Degrees Celsius Takashi Iizuka,Yuta Kawai,Yusuke Kiuchi & Norio Takakura
111 Fundamental Study of Forming Process of Wood Using Flow Phenomena Tsunehisa Miki,Hiroyuki Sugimoto,Masako Seki,Kozo Kanayama & Hideaki Sugino
112 Strength of Ti Porous Body Prepared by Selective Laser Melting Tomiharu Matsushita,Mitsuru Takemoto,Shunsuke Fujibayashi,Takashi Nakamura,Kiyoyuki Sasaki,Nobukatsu Nishida & Tadashi Kokubo
Theme Session:Forging technologies supporting light-weight and high-strength materials
115 High strength aluminum alloy by thermomechanical treatment Norio Kuetani,Toru Kawabe,Hidenori Era & Hiroshi Kawasaki
116 Microstructural homogenization and tensile yield strength of low plastic deformed Mg alloy Masafumi Noda,Daisuke Yamashita & Kunio Funami
117 Development of  Controlled Forging Process Applying Strengthening and Functionally Grading by Interphase Vanadium Carbides Precipitation Takashi Choda,Takefumi Arikawa ,Hideki Kakimoto ,Toshio Murakami,Elijah Kakiuchi,Hitoshi Hatano & Yukihide Honda
118 Improvement of Strength Depending on Austenite Grain Refinement of Cold-forged Parts with Relatively Large Size Kazuya Hashimoto,Takeshi Fujimatsu,Masaki Nakajima & Shinji Arai
119 Influence of Different Shapes and Widths of Punch on Metal Deformation in Split Upsetting Makoto Murase,Kazuhiko Kitamura & Keiichi Matsunaga
120 Influence of Mandrel Geometry for Shaping of Gear by Cold Extrusion Hajime Yoshida,Yoshihisa Sakaida,Shigeki Yashiro,Tamotsu Nakamura & Kunio Hayakawa
121 Pulse Forming of Hole for Pure Titanium Billet using Servo Press and Punch with Internal Channel for Lubrication Ryo Matsumoto,Shinkichi Sawa & Hiroshi Utsunomiya
122 Tribological Performance of DLC-Coated Punch under Adsorptive Lubrication Oil in Cold Backward Can Extrusion Kimihiro Ohno,Kazuhiko Kitamura,Munehisa Matsui & Hiroyuki Mori
123 Influence of Processing Velocity on Bonding Micro Structure in Fe-Al Forge Bonding Yoshinori Yoshida,Takamasa Matsubara,Keisuke Yasui,Takashi Ishikawa & Tomoaki Suganuma
Forging
124 Acquisition of material data for the analysis of microstructure evolution in the hot forming of SKS31 tool steel Soltanpour Mehdi & Jun Yanagimoto
125 Research on Factors Affecting Void Closure in Forging Kengo Mouri,Takeshi Arima,Michiaki Fukuya & Toshio Terasaki
126 Deformation Behaviour of Oxide Scale of Steel in Hot Forging Yuta Osumi,Ryo Matsumoto,Yoshihiro Yui & Hiroshi Utsunomiya
127 DRX behavior of biomedical Co-Cr-Mo alloys Yunping Li,Hiroaki Matsumoto,Yuichiro Koizumi & Akihiko Chiba
128 Development of Upsetting-Ball ironing Type Tribometer for Cold Forging Akinori Takahashi,Masatoshi Hirose,Shinobu Komiyama & Zhigang Wang
129 Development of Load Prediction Model in Compression Test with Heat Generation by Ultrasonic Vibration Tadatsugu Yoshida
130 Prediction of Forming limit in Upsetting (Evaluation of Fracture limit by the instability condition for cleavage action) Hiroshi Yoshida ,Koichi Sato,Masaaki Mizumura,Masayoshi Suehiro,Tohru Yoshida,Koichi Ito & Gen Uemura
131 The Residual Stress of Cold Forging Process Influences and
Evaluates It on The Part Accuracy
Kanji Ueno,Kouichi Taniguchi,Hajime Oosaki,Masahito Yamanaka & Toshiaki Murakami
132 Improvement of die filling of tooth by counter pressure of die land friction in extrusion Tomoyoshi Maeno,Yusuke Hashimoto,Katsuya Hirayama,Ken-ichiro Mori & Kozo Osakada
133 Measurement of Contact Pressure by Ultrasonic Wave Toshihiro Mizuno
134 Rejection heat recycling technology by thermoelectric power generation Shinichiro Fujikawa,Akihiko Ikeda,Keitaro Aono,Satoru Iiduka,Hiroki Matsunae & Hirokuni Hachiuma
135 Evaluation of Lubrication Performance on Aluminum Alloy Cold Forging (3rd report) Yoshihiro Sagisaka,Itaru Ishibashi,Tamotsu Nakamura,Eiji Sasaoka & Kunio Hayakawa
Servo Press
136 Visualization of Contact Conditions between Die and Workpiece During Press Forming(4th Report) Masayuki Tate,Naoto Hagino,Masao Ishihama,Shunji Katou & Junichi Endou
137 Study on Servo Press Slide Motion and Deep Drawability -1st Report:Estimation of Drawability by TZP Test and LDR Nobuhiko Shirakawa & Naruaki Shinomiya
138 Study on Servo Press Slide Motion and Deep Drawability -2nd Report:Effect of Stroke in Step Forming Naruaki Shinomiya & Nobuhiko Shirakawa
139 Practical use of 1stroke press method that enables in-line production Daisuke Iwata & Tomoyuki Hori
Shearing
143 Effects of press speed on the accuracies of products obtained by means of finish blanking Akira Matsumoto,Nobuhiro Koga,Kenta Nakamura,Toshiro Tsutiya & Masao Murakawa
144 Consideration on the relation between heat caused during finish blanking and servo press blanking speed Kenta Nakamura,Toshiro Tutiya & Masao Murakawa
145 Development of clear press cutting processes for super-high tesile steel sheets Masao Murakawa,Kenta Nakamura,Toshiro Tsutiya,Akira Matsumoto & Nobuhiro Koga
146 Improvement of stretch flange-ability of high tensile strength steel sheets by piercing under tension using humped bottom punch Yuzo Takahashi,Osamu Kawano & Masahiro Ohara
147 Investigation of the Damage of Triming Die after Press Forming Toyohisa Shinmiya,Kazuhiko Higai,Yuji Yamasaki & Toru Inazumi
148 Effect of die edge chamfer to hole expansion ratio Takashi Matsuno,Masaaki Mizumura,Atsushi Seto & Masayoshi Suehiro
149 Influence of Sheared Edge of Ultra High Tensile Strength Steel Sheet on Damage Growth of Cutting Edge Yasuhiro Hayashida,Mitsuru Kitamura,Kenji Yamamoto,Junji Yoshida,Yoshinori Ito,Tomoya Sakai & Katsuhiro Yamamoto
150 Variation of Detailed Burr Shape and Die Wearing in Punching Process by Using TurretPunch Press(3rd Report: Difference of Burr Shape Development by Tool Scale) Daichi Sakamoto,Takashi Iizuka,Nobuo Hatanaka & Norio Takakura
151 Remover Of Burr In Punching Process Of Sheet Metal Kouji Nakanishi,Takashi Iizuka ,Nobuo Hatanaka & Norio Takakura
152 Shear Characteristic of Ultra Fine Grain Steel(11th Report)
Damage of punch tools in fine slant piercing
Yohei Suzuki,Shizuka Nakano ,Tomomi Shiratori & Masahito Katoh
153 Analytical and experimental studies of shear characteristics in shearing method Datao Lu,Makoto Murata,Takashi Kuboki & Yingjun Jin
154 Influence of Product Material Properties on Shapes of Tool Wear in Blanking Process Satoshi Maeda,Takahiro Ishiguro,Nobuki Yukawa,Takashi Ishikawa,Koji Yoshida & Michinori Murase
155 Physical simulation on the effect of large shear deformation on the evolution of microstructure Jun Yanagimoto,Shuji Kawando & Hung Mao
156 Studies of Mechanical Factors on Properties of Cutting Tadatsugu Yoshida
157 Heat affect and residual stress in laser cutting of low-carbon-steel plate Yuichi Murakami,Takashi Kuboki,Takashi Ito & Yingjun Jin
158 Improvement of Die Deformation Measurement System During Press Forming and Application to Larger Dies Jugaku Funada,Susumu Takahashi,Hidenori Ueki,Hiromitsu Takezawa,Hideyuki Sunaga & Masato Takamura
Theme Session:Advanced and Latest Tube Forming Technology
202 Influence of Working Conditions on Behavior of Splitting and Curling of Circular Tubes Ryouta Namiki,Kanoo Ichinose,Hisami Ohishi,Isao Kuboki,Naotake Niwa,Lin Peizeng & Mitsuo Kobayashi
203 Numerical Simulation of Tube Sinking of Capillary Tube Masatoshi Usui,Atsushi Shirayori & Michiharu Narazaki
204 Development of Three-Dimentional Hot Bending and Direct Quench(3DQ) Mass Processing Technology 3 Hiroaki Kubota,Naoaki Shimada & Atsushi Tomizawa
205 Effect of cross sectional shape on bending characteristic of Al alloy section on bending process Yusuke Okude,Shuji Sakaki & Shoichiro Yoshihara
206 Appropriating Compressive Displacement of Side Compressive Die According to Bending Radii Kazuhito Takahashi,Koudai Yamaguchi,Takashi Kuboki & Makoto Murata
207 Effect of Yield criterion on Prediction Accuracy of Formability of Bending and Hydroforming of Steel Tube Osamu Sonobe,Yuji Hashimoto,Jiro Hiramoto,Jiro Hiramoto,Koji Suzuki & Ken-ichi Kawai
208 Simulation of Forming Bend with Rectangular Cross Section from Round Tube by Sequential Draw Bending-Preforming-Hydroforming Process(6th report:Effects of aspect ratio of cross section and axial feeding on deformation of bend with vertically elongated rectangular cross section) Katsushi Ishigaki,Naoyoshi Sakaguchi,Masayasu Kojima & Naoto Kaneda
209 Damage Progress Behavior and Determination of Ductile Damage Parameters in
Steel Tube Tensile Test
Yoshinori Yoshida,Yoshihiko Goto & Takashi Ishikawa
210 Estimation of formability of steel tube material by rubber bulging Hidenori Yoshimura & Yutaka Mihara
211 Hydroforming of thin-walled high strength aluminum alloy pipe and examination of forming limit by FEM analysis Yoshio Hiraguchi,Makoto Niikawa,Takeshi Ooishi,Yousuke Sanda,Hiroshi Yamagata,Tetsuhito Takada & Tetsuya Iida
212 Effect of Axial Feeding in Partial Hydraulic Bulging of ERW Steel Tube Atsushi Shirayori,Tatsuya Oshima & Michiharu Narazaki
215 Hydroformability of 980MPa and 1180MPa ultra-high-strength ERW steel tubes Yuji Hashimoto,Takaaki Iguchi,Masatoshi Aratani,Osamu Sonobe,Toyohisa Sinmiya & Koji Suzuki
216 Hydroformability after bending of 980MPa ultra-high-strength ERW steel tubes Toyohisa Shinmiya,Koji Suzuki,Osamu Sonobe,Yuji Hashimoto & Takaaki Iguchi
217 Fatigue property of integrated axle houging by large-expanded hydroforming technologies Hiromitsu Kaneda,Takerou Miyatake,Manabu Wada & Masaaki Mizumura
218 Development of axle housing by large-expanded hydroforming technologies with movable dies Manabu Wada,Keinosuke Iguchi,Masaaki Mizumura & Hiromitsu Kaneda
Tube Forming
219 Biaxial Stress Test of 590MPa Class High-Strength Steel Plate at Large Strain by Tube-Bulge Test Method Tomoyuki Hakoyama & Toshihiko Kuwabara
220 Development of a Servo-Controlled Biaxial Bulge Testing Machine that Enables the Continuous Measurement of Biaxial Stress-Strain Curves of Sheet Metals Fuminori Sugawara & Toshihiko Kuwabara
221 Measurement of forming limit strains and stresses for pure titanium sheet Ryohei Yoshidome,Toshihiko Kuwabara & Yasuhiro Hayashida
222 Making of carbon fiber  laminated tube material for trial purposes Minami Kimura & Daiki Sunaga
223 The Prediction Methodology of Post-expanded Collapse Resistance for Solid Expandable Tubular Jun Agata,Tsuru Eiji & Mitsuru Sawamura
Hot topics of semisolid prosessing technology
224 Casting of Al-25%Si alloy strip using a vertical type twin roll caster Hideto Harada,Hiroki Nakamura,Toshio Haga & Hisaki Watari
225 Effect of the roll surface on an aluminum alloy strip in the high speed twin roll casting Takuya Yamashiki & Toshio Haga
226 Inline rolling of the strip cast using a high speed twin roll caster Yusuke Yamasaki & Toshio Haga
227 Casting of Aluminum Alloy Strip Using a Twin Roll Caster Equip With 1000mm of Diameter Rolls Toshio Haga,Kenji Todo & Yuto Nakai
228 Roll casting of the aluminum alloy with wide freezing zone Keisuke Kamakura &Toshio  Haga
229 Roll Casting of Al-SiCp Composite Alloy Kazuya Akitsu,Toshio Haga & Teppei Nakamura
230 Roll Casting of Recycled Aluminum Alloy Toshio Haga,Kousuke Komeda & Kenta Matsuoka
231 Study on Method of Phosphor Bronze Strip by Melt Drag Process Toshiaki Nakagami ,Hayato Hoshino  & Mitsugu Motomura
232 Semisolid Casting Using a Cooling Slope Toshio Haga,Ryouji Tago & Hiroshi Tsuge
233 Rheoextrusion of Al-7.0%Si-0.33%Mg alloy containing 1.2%Fe and properties of extrusion products Nanako Mori,Yasuhiro Uetani & Kenji Matsuda
234 Refining and Recycle of Metal Scraps by  Semisolid Processing Sumio Sugiyama,Yi Meng & Jun Yanagimoto
235 Influence of heat treatment on mechanical properties and carbide morphology of tool steel manufactured by semi-solid processing Yi Meng,Sumio Sugiyama & Jun Yanagimoto
Drawing
236 Development of Load Prediction Model in Metal Wire Drawing with Ultrasonic Vibration -2 Tadatsugu Yoshida
237 The change in mechanical properties of the fine copper wire manufactured by continuous rotary draw-bending process Junichiro Tokutomi,Kenichi Hanazaki,Nobuhiro Tsuji & Jun Yanagimoto
238 Manufacturing Special Tubes Using of Bunch Drawing Kazunari Yoshida & Takaaki Komatsu
Joining
243 Mechanical Properties of Friction Stir Butt Welded Joint of 6061 Aluminum Alloy to SPCC Steel Shunpei Oomachi,Mitsuteru Nomoto & Kazuyoshi Katoh
244 Mechanical Properties of Friction Stir Welded Joint of ADC12 Aluminum Alloy Diecast to AZ91D Magnesium Alloy Diecast Gouta Itou & Kazuyosi Katoh
245 FEM analysis of material flow around probe by FSW Yoichiro Shimoda,Toshiaki Yasui & Masahiro Fukumoto
246 Effect of weld line shapes on dissimilar butt welded joint by friction stirring Sho Ishida,Masami Tsubaki,Toshiaki Yasui & Masahiro Fukumoto
247 Effect of Preheating Time on Mechanical Properties of Friction Stir Welded 5052 Aluminum Alloy Joint Hideki Furuichi & Kazuyoshi Katoh
248 Effect of Initial Welding Conditions on Mechanical Properties of Friction Welded 2024 Aluminum Alloy Naomichi Kobayashi,Arahuka Junichi,Nomoto Mitsuteru & Kazuyoshi Katoh
249 Estimation of Joining Condition for Mechanical Clinch Toru Kato,Yohei Abe & Ken-ichiro Mori
250 Effect of Mechanical Properties on Deep Drawability in Tailored Blanks Tsutomu Tanaka,Tomotake Hirata,Taiki Morishige,Naruaki Shinomiya & Nobuhiko Shirakawa
251 Improvement of joint strength by triradius clinching Masato Otsuka & Jun Kurobe
252 Experiment of Joining Method Using Adiabatic Shear Band Minoru Yamashita,Tatsuya Tezuka & Toshio Hattori
253 Intermetallic Compound in  Welded Interface of Mild Steel / Aluminum Butt Joint Made by Laser Welding Takashi Iizuka,Ryo Itani & Norio Takakura
254 Fundamental Study on Precision Ultrasonic Welding of Thin Sheet Metal Masahiko Jin,Hidenari Kanai & Mitsuru Kodama
Micro Forming
255 Formation of Alumina ceramic film to aluminum alloy with  pulse airflow Daisuke Sasaki & Hiroyuki Noguchi
256 Evaluation of alumina ceramic film formed on aluminum alloy by pulsed airflow Hiroyuki Noguchi & Daisuke Sasaki
257 Indentation Process with Atomic Force Microscope Masahito Matsui,Shunsuke Kobayashi,Ken-ichi Murai & Yuichi Nakamura
258 Adhesion Behavior in Scaled Deep Drawing of Pure Titanium Foils Tetsuhide Shimizu,Syuhei Iwaoka & Ken-ichi Manabe
259 High-pressure plasticity forming using diamond micro-mold fabricated with FIB processing Makoto Kamijo & Hiroyuki Noguchi
Extrusion
302 Simulation of Texture after ECAE Using Crystal Plasticity Finite Element Method with Representative Element ( Establishment of Fundamental Data for Multi-Scale Simulation - 1) Akira Yanagida & Akira Azushima
303 Development of Free Motion ECAE Equipment ( Establishment of Fundamental Data for Multi-Scale Simulation ? 2)
Akira Yanagida
304 Extrusioon of Circular Tube with Spiral Projections Inside Wall Makoto Murata,Masashi Kobayashi,Yuki Inagawa & Takashi Kuboki
305 Effect of Chamber shape on Metal Flow in Sleeve Conform Extrusion Investigated by Experimental Measurement Hironori Yasuda,Michihiko Hoshino,Tsutomu Sekine,Shohei Hasegawa & Takahisa Nagamura
306 Study on Model Material in Experimental Simulation of Glass Lubricated Extrusion Toshiya Nakada & Michihiko Hoshino
307 Injection molding characteristics by using aluminum alloy mold and rapid heating and cooling mold system Makoto Nikawa,Yuta Matsui,Hiroshi Yamagata & Wataru Oikawa
308 Flow Direction Control in Plane Strain Extrusion Test by Using Plane Plate Tool with Micro Pits Arrays Shunpei Kamitani,Yusuke Hamada & Yong-Ming Guo
309 Effect of Chamber Profile on Flow Characteristics of Fuel Cell Separator Processed of Extrusion with Orthogonal Channel to Upper and Lower Surface (7th Report) Kenji Yoshida,Michihiko Hoshino,Tsutomu Sekine,Kengo Aoki & Hiroyuki Arikawa
310 Fundamental Study of Manufacturing Water Turbine Blades for Small Hydroelectric Generation by Radial Flow Extrusion Satoshi Sugihara,Mitsugu Motomura & Kouji Matsukura
311 Effects of Punch Nose Configuration on Plastic Deformation of Workpiece in Plane Strain Multi-gate Backward Extrusion Shunpei Kamitani,Yousuke Yatsuda & Yong-Ming Guo
312 Elementary Examination of Flowability of Steam Treated Bamboo Powder Shohei Kajikawa,Takashi Iizuka & Norio Takakura
Warm & Hot  Press Froming
315 Influence of Processing Conditions upon Mechanical Properties in Practical Die-Quenching Steel Sheet Rapidly Resistance-Heated and Die-Quenched Hiroki Nakatani,Seijiro Maki & Eitoku Nakanishi
316 Influence of Release Temperature upon Bending Performance in Practical Die-Quenching Steel Sheet Rapidly Resistance-heated, Hot Circular-Bent, and Die-Quenched Seijiro Maki,Yoshihiro Kusunoki & Eitoku Nakanishi
317 One Shot Hot Stamping Composed of Shearing,Forming and Quenching Hiroaki Yamada,Ken-ichiro Mori,Tomoyoshi Maeno & Kazunori Ieda
318 Hot stamping simulation for hole expansion forming using cylindrical punches
- Effects of strain-rate dependency and coefficient of friction of boron steel sheet on formability -
Masahiro Nakata,Kazuo Hikita,Kazuo Uematsu,Yasuhiro Ito & Toshiya Suzuki
319 Evaluation of Lubricant for Hot Forming Using Hot Hat Shape Bending Test Akira Yanagida,Hiroyuki Iinuma,Kousuke Uda & Akira Azushima
320 Development of Lubricant for Decrease of Coefficient of Friction in Hot Stamping of Aluminum Coated High Strength Steel Akira Azushima,Kosuke Uda & Akira Yanagida
321 FEM Simulation of Press Forming of High Tensile Strength Steel Using Heating Die Satoru Yoshida,Akio Segawa & Takuji Miyasaka
322 Cold and Warm V-bending Test for Thin CFRP Sheet Jun Yanagimoto & Katsuyoshi Ikeuchi
Advanced Technology on Processing of Magnesium Alloys
324 Work-Hardening Behavior of a Magnesium Alloy Sheet during Cyclic Loading Takayuki Hama,Naohiro Hosokawa,Yuuta Kariyazaki,Hitoshi Fujimoto & Hirohiko Takuda
325 Crystal Plasticity Finite-Element Analysis of Deformation Behavior in a Magnesium Alloy Sheet Considering Detwinning
Takayuki Hama,Naoya Kitamura,Hitoshi Fujimoto & Hirohiko Takuda
326 Effect of activated deformation mechanism on texture development during extrusion in magnesium alloy Tsuyoshi Mayama & Mitsutoshi Kuroda
327 Examination of Optimum Conditions for Differential Speed Rolling in Magnesium Plate Using Crystal Plasticity Finite Element Method Takayuki Koizumi & Mitsutoshi Kuroda
328 Multiscale Simulation of Magnesium Alloy Considering Deformation Twinning Yuichi Tadano & Tsuyoshi Mayama
329 Developement of anisotropic thermal elastic palstic material model and its application to hot deep drawing of magnesium alloy Ninshu Ma,Toshirou Amaishi,Nobuhiko Sugitomo & Yasuyoshi Sugitomo
330 Flow Stress and Finite Element Analysis with Consideration of Mixture Rule for Forging of Cast Mg-Zn-Y Alloys with Long Period Stacking Ordered Phase Ryo Matsumoto,Masaaki Otsu,Michiaki Yamasaki,Tsuyoshi Mayama,Hiroshi Utsunomiya & Yoshihito Kawamura
331 Grain structure and mechanical property of torsion-extruded magnesium alloy AZ31 Susumu Mizunuma,Kazuhiro Mitsui,Hidehito Okumura,Toshiyuki Takeuchi & Masahide Kouzu
332 Grain Refining for Magnesium Alloy by Excentric Torsion Extrusion with Rapidly-rotation (7th Report) Masato Fukui,Masahide Kohzu,Hiroshi Numakura & Susumu Mizunuma
333 Development of grain refinement in AZ61 magnesium alloy processed by Compressive torsion with decreasing temperature Yuji Kume,Shohei Shibazaki,Makoto Kobashi & Naoyuki Kanetake
334 Investigation of manufacturing process of Mg/Al clad sheet by roll bonding Masahiro Saito,Motoo Asakawa,Masaru Kobayashi,Masahito Katoh,Kunio Matsuzaki & Yasushi Funato
335 Preparation and mechanical properties of Mg-Cu-Y alloys sheet Toshiki Katsumata & Itoi Takaomi
336 Wear characteristics and worn structure observation of magnesium alloys Koki Tanaka & Takaomi Itoi
337 Relationships between sheet formability at room temperature and texture of the rolled Mg-Zn-Ce alloys Yasumasa Chino,Xinsheng Huang,Kazutaka Suzuki & Mamoru Mabuchi
338 Effects of Ca on Tensile Properties and Stretch Formability at Room Temperature in Mg Alloys Yuki Otomatsu,Takamichi Ueda,Yasumasa Chino & Mamoru Mabuchi
339 Development of highly ductile AZ91 magnesium alloy sheet through accumulative hot compression Koichi Kitazono & Yutaro Shimoda
343 High Speed Rolling of AM60 Magnesium Alloy Sheets at Cold and Warm Masahiro Hattori,Tetsuo Sakai,Hiroshi Utsunomiya & Ryo Matsumoto
344 The effect of stress state on the strength and microstructure of magnesium alloy sheet Daisuke Yamashita,Masafumi Noda & Kunio Funami
345 Effect of Texture on Difference of Deformation Behavior of AZ31 Magnesium Alloy rolling-Sheets between In-plane Tension and Compression Masahide Kohzu,Tetsuo Naka,Takeshi Uemori & Fusahito Yoshida
346 Stretch press bending of AZ31 magnesiumu alloy extruded square tube Osamu Hasegawa,Ken-ichi Manabe,Tsutomu Murai & Hisashi Nishimura
347 Hot working characteristics and processign map of AZ31 magnesium alloy Yunping Li,Shuo Wu,Hiroaki Matsumoto,Yuichiro Koizumi & Akihiko Chiba
348 Hot compression properties of AZ80 continuous casting bar and AZ80 extruded bar Akira Watazu,Naobumi Saito,Hajime Iwasaki,Ichinori Shigematsu & Michiru Sakamoto
349 Microstructure of AZ91 continuous cast bar and extruded bar during hot forging Naobumi Saito,Hajime Iwasaki,Akira Watazu,Ichinori Shigematsu & Michiru Sakamoto
350 Temperature Effect on Microstructure and Mechanical Properties during Hot Forging of AZ91 Continuously Cast Bar Hajime Iwasaki,Naobumi Saito,Akira Watazu,Ichinori Shigematsu & Michiru Sakamoto
Material Property/Material Testing
351 Measurement for Large Deformation Characteristics of Thin Sheet Metals by the Ring Compression Test Takamichi Iwata,Yasuhiro Yogo,Michiaki Kamiyama,Noritoshi Iwata  & Takashi Ishikawa
352 Validation of Testing Results from Compact Biaxial Tensile Test Apparatus Shohei Imano,Susumu Takahashi,Toshihiko Kuwabara & Kazuki Yamada
353 Formation of the Magnetic Properties by Uniaxial Deformations on SUS304 Koshiro Aoki & Seiya Ban
354 Analysis of wrinkle generation by diagonal biaxial tension Takashi Sugiyama & Masaki Sugiura
Tribology
355 Effect of Contact Pressure on Initial Wear for Stainless Steel Akira Kawamura,Kazuyoshi Ishida,Katsuzo Okada & Toshiro Sato
356 Evaluation technique for adhesion resistance of tool coatings based on atomistic model Takehiko Makino & Penigalapaty Joseph Ajay Amrithraj
357 Tribological Properties of Cr and Si Doped TiAlN Film Yoshio Haruyama,Junji Yoshida,Zhigang Wang,Noriyo Horikawa & Kazuki Yamashiro
Bending
424 Torsion Test for High-Tensile Steel Sheet and FEM Simulation Yuki Ogihara,Toshihiko Kuwabara  & Akinobu Ishiwatari
425 Study on In-Plane Reverse Loading Test for Sheet Metals, 2nd Report: Experimental Validation Nobuyasu Noma & Toshihiko Kuwabara
426 Forming limit of multilayer metallic sheets; influence of fitting error of SS curve (2nd report) Tetsuo Oya,Chanseo Jeong & Jun Yanagimoto
427 Evaluation of deformation characteristics of multilayered metallic sheets by temperature elevation Jeong Chanseo,Tetsuo Oya & Jun Yanagimoto
428 Development of a CAE system for springbuck compensation
-Springback analysis by a structural shell element(1st report)-
Naoyuki Douke,Tetsuo Oya & Hideki Aoyama
429 Spring-back of Thin Metal Sheet after Cold and Warm Forming Katsuyoshi Ikeuchi,Hyungwon Park & Jun Yanagimoto
430 Influence of plate width on deformation in V-bending process Naranbaatar Khamt ,Takashi Kuboki,Makoto Murata & Yingjun Jin
431 Stress relaxation response of paperboards under Bending testing
Yoshiaki Shiga,Shigeru Nagasawa & Yasushi Fukuzawa
432 Effects of Elongation and Hole Expansion Ratio on Bendability of Advanced High Strength Steels Toshio Murakami,Elijah Kakiuchi,Hideo Hata & Hayashida Yasuhiro
433 Effect of Tool Dimension and Initial Tension on Formability of Stretch Bending for High Tensile Steel Sheets Toru Yonebayashi & Masahiro Nakata
434 High Accurate Plate Bending Using L Bending Makoto Murata,Khamt Naranbaatar,Jin Ying jun & Takashi Kuboki
435 Influence of Bending Radius of L Bending on Thin Plate Lin Hongluan,Makoto Murata,Takashi Kuboki & Jin Ying Jun
436 Research on Influence of Bottoming on Springback of Aluminum Sheets Shinya Abe & Susumu Takahashi
437 Development of Cold Forming Techniques for Aluminum Hollow-Extrusions Rear Lower Arm Kentaro Kobari,Ryo Yamauchi,Gouki Yotsuya & Shogo Nozue
438 Effect of rolling reduction on mechanical properties of copper plate Toru Matsumoto,Takashi Kuboki & Yingjun Jin
439 Evaluation of Stretch Flange-ability by the Limit
Curvilinear Surface Method
Hiroshi Yoshida,Takashi Miyagi,Koichi Sato,Tohru Yoshida,Mizumura Masaaki & Masayoshi Suehiro
Deep Drawing
443 Variation of sheet thickness distribution with hardness of counter rubber punch when making sheet embossed on both sides using punch stretching Takashi Iizuka,Takayoshi Katagi & Norio Takakura
444 Influence of Sheet Temperature on Frictional properties of High Strength Steel Yuichi Tokita,Yoshikiyo Tamai,Takeshi Fujita & Toru Inazumi
445 Deep Drawing and Ironing Formability of Ultra High Strength Steel Sheets Using Die Coating Yohei Abe,Takeshi Ohmi,Tetsuya Masuda,Shinya Torii & Ken-ichiro Mori
446 Evaluation of Adhesion Resistance of Chlorine-Free Lubricant for Metal Forming of Stainless-Steel Takeshi Yoshida,Shigeki Kimura & Kenichi Muramoto
447 Proposition of a 3D yield function for anisotropic sheet metals and its verification Fusahito Yoshida,Hiroshi Hamasaki & Takeshi Uemori
448 Deep drawing of thin stainless steel sheets using cBN tools without lubricant
Kazuki Usu & Nobuhiro Koga
449 Application to Square Cup Redrawing by Edge Face Pressurizing of Drawn Cup Naoto Nishida,Yuta Seno,Takashi Iizuka,Nobuo Hatanaka & Norio Takakura
450 Effect of the Fluid-Lubrication Effect by Pressure Medium during Sheet Hydroforming Takayuki Hama,Yoshihiko Nishimura,Toru Kitajima,Hitoshi Fujimoto & Hirohiko Takuda
451 Improvement on CAE model for Accurate Tortional Springback Prediction in High Strength Steel part Forming Akinobu Ishiwatari,Hirotaka Kano,Jiro Hiramoto & Toru Inazumi
452 Study of lateral buckling in sheet metal forming for panel parts (2nd Report) Tohru Yoshida,Gen Uemura,Koichi Ito,Masaaki Mizumura & Masayoshi Suehiro
453 Study on Draw bead parameters for CAE analysis
(1st report: Development of measurement method for rift-up force of draw bead)
Satoshi Shirakami,Takayuki Hama,Tohru Yoshida,Hirohiko Takuda,Masaaki Mizumura & Masayoshi Suehiro
454 Evaluation of Formability for High Strength Steel Sheet in Stretch Flanging with Torsional Deformation Yutaka Fujii,Hideaki Takaoka,Shohei Miyamoto,Ryutaro Hino,Fusahito Yoshida,Kazuya Baba & Hiroki Kondo
455 Fabrication of Long Square Cups from Aluminum Sheet Using Deep Drawing and Ironing by Compression Nozomi Yonetani,Takashi Iizuka & Norio Takakura
456 Mechanical Properties and Press Formability of Titanium-Clad Magnesium Alloy (TCM) Sheets Hirofumi Inoue & Shinya Isono
457 Deep Drawability of Beta Magnesium Alloy Sheet Yasunori Harada,Atsushi Yamamoto,Takayuki Goto & Eiji Nakamura
458 Forming of pure titanium cup by multi-stage deep drawing process
Takahiro Tsuda & Yasunori Harada
Theme Session:Recent development of incremental forming
501 Influence of Forming Conditions on Spinning Formability of Welded Pipe Katsuhide Nishio & Shinobu Karino
502 Forming a Cup with Re-Entrant Contour by Synchronous Multi-pass Metal Spinning Yoshihiko Sugita & Hirohiko Arai
503 Incremental Burring of Steel Sheets Yoshinao  Fukuda & Kimiyoshi  Kitazawa
504 Effect of Tip Radius of Roller on Occurrence of Cracking in Necking of Tube End Yoichi Takahashi,Yusuke Iritani,Shigefumi Kihara,Takuo Nagamachi,Koji Higaki & Yoshiaki Takada
505 Development of Friction Stir Incremental Forming for A2017 Aluminum Alloy Sheets Masaaki Otsu,Mitsuteru Yasunaga,Mitsuhiro Matsuda & Kazuki Takashima
506 Influence of Product Shape on Formability and Accuracy in Incremental Forming with Local Heating Daichi Iwasaki,Yuki Yamamoto,Ryutaro Hino,Tetsuo Naka & Fusahito Yoshida
507 Numerical Study of Forming Parameters in Incremental Sheet Forming Minoru Yamashita & Toshio Hattori
508 Incremental Sheet Forming of Vertical Walls using Direction Control of Path Planes Tomoya Ichikawa,Shigekazu Tanaka,Kunio Hayakawa & Tamotsu Nakamura
509 Bending mechanism in laser forming of ultra fine metal wire Tatsuya Mochizuki,Shigekazu Tanaka,Kunio Hayakawa & Tamotsu Nakamura
510 Incremental Bending of Section Titanium Alloy Nobuyuki Suzuki,Toru Jinishi & Akira Isoe
511 Inplane-bending of Thin Aluminum Sheet Satoshi Hama & Takashi Kuboki
512 Influence of Incremental Flattening Conditions on Bending Phenomena of Cold-Recycled Sheet Metals Kyouhei  Fukunaga & Kimiyoshi  Kitazawa
513 Influence of Pre-Bending Conditions of Residual Corner on Incremental Flattening Phenomena of Sheet Metals Motoaki  Nishibu & Kimiyoshi  Kitazawa
514 Increasing Analysis Conditions Accuracy of Boss Forming Simulation of Magnesium Alloys Yoshikazu Kobayashi,Susumu Takahashi,Eitarou Yukutake & Shigeo Negishi
Theme Session:Evaluation of damage and fracture for metal forming processes
524 Visualisig of fine piercing process Shizuka Nakano,Tomomi Shiratori,Yohei Suzuki & Masahito Katoh
525 Detection of blank jamming in fine slant piercing Tomomi Shiratori,Shizuka Nakano & Yohei Suzuki
526 Notched Plate Tensile Test Using Image Analysis and Its Application for Deformation Analysis of Shearing Yoshinori Yoshida,Nobuki Yukawa & Takashi Ishikawa
527 Effect of carbide on die damage in cold forging Yasuhiro Maeda,Eiji Abe,Nobuki Yukawa,Takashi Isikawa & Takuma  Okajima
528 Simulation of blanking in small clearance Kazutake Komori
529 Improvement of analytical accuracy of interfacial stress state with asperity in scratch test Kunio Hayakawa,Hiroyuki Mori,Koyabu Keita,Tamotsu Nakamura & Shigekazu Tanaka
530 Analysis on central burst during cold extrusion using anisotropic damage model Kunio  Hayakawa,Koutaro Atsumi,Tomohiro Shiratori,Shunsuke Mizuno,Tamotsu Nakamura & Hitoshi Ishida
531 FEM analysis of Punching Process using Ductile Fracture Criteria Toru Tanaka,Seiya Hagihara,Yuichi Tadano,Takanobu Mori & Kenji Fuchiwaki
Roll Forming
532 Finite Element Simulation of Roll Forming of Seam Welded Pipes 6th report Keinosuke Iguchi,Yukihisa Kuriyama,Naoki Moroi,Takayuki Hama & Hirohiko Takuda
533 Finite Element Simulation of Roll Forming of Seam Welded Pipes 7th Report Naoki Moroi,Takayuki Hama,Hirohiko Takuda,Keinosuke Iguchi & Yukihisa Kuriyama
534 Deformation in cut section of roll-formed product (3rd report) Takuo Nagamachi,Hiroshi Ona & Tomoaki Isobe
535 Improvement of dimensional accuracy in roll forming
of high-tensile strength steel sheets
Tsuyoshi Sagawa & Fumio Fujita
536 Cold roll forming properties of wrought magnesium alloy sheets Tadanobu Hiroki,Shinichi Nishida & Hisaki watari
537 Effect of vibration on forming load by vibration cold roll forming machine Hayato Aso & Hiroshi Ona
538 Development of Flexible Cold Roll Forming Machine
(On Behavior of strains of Strip in Forming a Flexible channel Section)
Ihou Shou,Hiroshi Ona & Takuo Nagamachi
Form Rolling
544 Influence of Surface Property on Bioactivity and Torsion Torque in Roll Formed Screw Yoshinori Yoshida,Kensuke Kuroda,Ryoichi Ichino,Norishige Hayashi,Naofumi Ogihara & Yoshio Nonaka
545 Advances in Axisymmetric FE-simulation Model for Thread Rolling Process of Large-Sized Screw Teruie Takemasu & Yuki Okuyama
546 Construction of 3 Dimensional Spiral FE-simulation Model for Thread Rolling Process of Large-Sized Screw Teruie Takemasu & Yuki Okuyama
547 Finite Element Simulation of Form Rolling Process of Spline Shaft Using Flat Dies
(Analysis Using Three-Dimensional FEM Model)
Teruie Takemasu & Ryohei Ohsugi
548 Finite Element Simulation of Form Rolling Process of Spline Shaft Using Flat Dies
(Optimization of Two-Dimensional FEM Model)
Teruie Takemasu & Ryohei Ohsugi
549 Form Rolling Processes to Make a Groove for Microdiameter Pipes Isao Kuboki & Tomohiro Ishikawa
550 Research on Accuracy Evaluation of Product in Spline Rolling of Deep Drawn Cups Ryoichi Matsunaga
Rolling
551 Multi-Phase-Field Simulation of Ferrite Transformation in Work-Hardened Austenite Phase Akinori Yamanaka & Tomohiro Takaki
552 FEM analysis for Skin-pass Rolling of thin steel sheet Hideo Kijima
553 Microstructure Evolution in Hot Compression Test which Simulates Large-reduction Single-pass Rolling
(Manufacturing Process of Formable High-strength Steel Strips with Bimodal Microstructure by Width-restricted Heavy-reduction Controlled Rolling Process, 1st report)
Jun Yanagimoto & Hyungwon Park
554 Transient Deformation by Sudden Change in Friction during Flat Rolling Takatoshi Sato,Ryo Matsumoto & Hiroshi Utsunomiya
555 Effect of Scale Thickness and Rolling Reduction on Forming Condition of Black Scale Layer in Hot Rolling Akira Azushima & Kento Nakazawa
556 Behavior of Coefficient of Friction in Hot Rolling of Steel Sheet with Different Si Contents Akira Azushima & Yohei Satta
557 Microstructures and mechanical properties of biomedical Co-Cr-Mo alloys processed by hot-rolling Akihiko Chiba,Manami Mori,Kenta Yamanaka,Yunping Li,Shingo Kurosu,Hiroaki Matsumoto & Yuichirou Koizumi
558 Deformation mechanism of pipes in reducing mill Shingo Kudo,Fumio Fujita & Shinobu Kaneko
559 Deformation mode of biomedical Co based alloy and alpha prime Ti based alloy consisting of single H.C.P. structure Hiroaki Matsumoto,Shingpo Kurosu,Byong-soo Lee,Yunping Li,Yuichiro Koizumi & Akihiko Chiba
7th INTERNATIONAL SESSION 2011
625 Effect of Coated Punch and Lubricant Oil in Plate Blanking under Hydrostatic Pressure Masanori Nawa & Kazuhiko Kitamura
626 Improvement and Evaluation of Bonding Property between Workpiece and Environmentally-Friendly Solid Lubricants for Cold Forging Kazuhito Asai,Motoki Terano,Kazuhiko Kitamura,Itaru Ishibashi & Masahiro Sekizawa
627 Application of Hills Frictional Test for Compression of Thick Plate with Plastic Anisotropy Shusaku Miyata,Kazuhiko Kitamura & Motoki Terano
628 Thickening of edge of punched hole of high strength steel sheets by flanging ,Yohei Abe,Tatsuro Abe & Ken-ichiro Mori
629 Development of Multi-pass Dieless Forming Technique for Control of Sharp Tapered Tube Sugeng Supriadi,Shusaku Furusawa,Tsuyoshi Furushima & Ken-ichi Manabe
630 Finite element analysis of a tube swaging process M. C. Kim,J. G. Eom,S. J. Lim,H. J. Choi & M. S. Joun
631 Finite element analysis of a Mannesmann roll piercing process S. H. Sim,M. C. Lee,H. K. Moon & M. S. Joun
632 Vickers Hardness Statistics in Copper Alloy Sheets Dae-Din Yoon,Hiroshi Utsunomiya,Ryo Matsumoto & Tetsuo Sakai
633 Development of 3D characterization method for localized deformation in polycrystalline metal by using microtomography and 3DXRD based on synchrotron radiation Darren John Leclere,Hiroyuki Toda,Masakazu Kobayashi,Kentaro Uesugi,Akihisa Takeuchi & Yoshio Suzuki
634 Material modeling of AZ31 sheet using Cazacu 2006 yield criterion Andar Mohammad Omar,Steglich Dirk & Kuwabara Toshihiko
635 Localized deformation during deformation and fracture of a rolled aluminum alloy Hiroyuki Toda,Akira Miyawaki,Kentaro Uesugi,Yoshio Suzuki & Masakazu Kobayashi
636 Development of hydro forming process for under cut shaped product Kim Chan Ki,Lee Seung Uk,Park Myeong Heom & Kim Young Suk
638 Optimization of shape of punch having gradual contact for prevention of wrinkling in shrink flanging of high strength steel sheets Zamzuri Hamedon,Yohei Abe,Saharu Watanabe & Ken-ichiro Mori
639 Numerical Investigation On Laser Forming Using Modified Line-Shaped Beam Spot Mohd Azri Mohammad Amirruddin,Tanaka Shigekazu,Kunio Hayakawa,Hitoshi Omata & Yasushi Yamaya
Surface Modification
640 Prediction of Residual Stress in Shot Peening Process using Simulation of Shot Particles Yuki Kato & Masaki Omiya
641 Heat Transfer Characteristics of Shot Peened Materials Katsuji Tosha  & Akihito Kozuma
642 Deep drawability of the Shot Blasted aluminum sheet Koh Kito & Osamu Noguchi
Porus Material
643 Superplastic deformation of Zn-22Al foam Kenji Sekido & Koichi Kitazono
644 Formation of Nanoporous Structure on Surface of Platinum Plate by Alloying/Dealloying Technique Including Resistive Heating Masataka Hakamada,Yasumasa Chino & Mamoru Mabuchi
645 Consolidation of Metallic Hollow Spheres by Brazing Naotoshi Uchida,Hidenori Yoshimura,Yutaka Mihara & Kazunari Shinagawa
646 Compressive and Bending Behavior of 'KUSHIDANGO' Metallic Hollow Sphere Structure Hidenori Yoshimura,Masahiro Takaishi,Yutaka Mihara & Kazunari Shinagawa
647 Production of open cell metallic foam using template material and their evaluations Toru Shimizu,Kunio Matsuzaki,Sou Katou & Noboru Nakayama
648 Standardization of High Speed Compression Test for Porous and Cellular Metals Naoyuki Kanetake,Tetsuji Miyoshi,Ken-ichi Tanaka,Koichi Kitazono,Makoto Kobashi,Shinsuke Suzuki & Fumio Ono
649 Observation of deformation behavior of epoxy/aluminum foam composite by X-ray CT method Makoto Kobashi,Sayako Kondo & Naoyuki Kanetake
650 Observation and Evaluation of Crush Behaviors of Low-Density Porous Materials under Multiaxial Stress Condition Atsushi Sakuma & Shigeru Nagaki
Composite Materials
651 Press Forming of Carbon Fiber Reinforced Thermoplastic Sheet Kenta Masuzawa,Takeshi Yoneyama,Takumi Itou,Yoshitaka Nishihara,Shigenori Nagashima & Masayuki Okamoto
652 Investigation of car usage carbon fiber reinforced material and making of carbon fiber accumulating reinforced steel material for trial purposes Minami Kimura
653 Silicone rubber molding of chain ring made of CFRP Minami Kimura & Tomohiro Wakou
654 Making of seat for kart made of CFRP for trial purposes
-Molding of 3D sandwich construction 2-
Minami Kimura & Yusuke Yamagishi
High Energy Rate Forming
655 Magnetic Pulse Welding of Laminated Aluminum Foils Tomokatsu Aizawa,Kazuo Matsuzawa & Keigo Okagawa
656 Relationship Between Seam Length and Discharge Current  of Magnetic Pulse Welding Keigo Okagawa,Masaki Ishibashi,Tomokatsu Aizawa & Hitoshi Kawano
657 Consideration concerning buckling mode control of thi-walled mender under axial compression Satoshi Hirose
658 Deformation of Magnetic Pressure Welding of Aluminum Sheets Makoto Miyazaki