The Proceedings of the 2016 Japanese Spring Conference for the Technology of Plasticity

Sheet Metal Press Forming
101 Formability of pure titanium sheet in square cup deep drawing Yasunori Harada,Minoru Ueyama,Shuji Hattori,Takaki Ogawa & Ma Ninshu
102 Analysis of Square Cup Deep-Drawing Test of Pure Titanium Ogawa Takaki,Ma Ninshu,Kenji Okada,Minoru Ueyama & Yasunori Harada
103 Development of 3D thick shell and its application to sheet metal metal simulation Ma Ninshu,Takaki Ogawa,Xinhai Zhu,Minoru Ueyama & Yasunori Harada
104 Time-dependent Springback of a Commercially Pure Titanium Sheet Takayuki Hama,Takeyuki Sakai,Yusuke Fujisaki,Hitoshi Fujimoto & Hirohiko Takuda
106 Effect of twinning on tensile deformation behavior in a pre-compressed magnesium alloy sheet Takayuki Hama,Shinichi Hatakeyama,Tomotaka Suzuki,Sohei Uchida,Hitoshi Fujimoto & Hirohiko Takuda
107 Crystal-Plasticity Finite-Element Analysis of Anisotropic Deformation Behavior in a Commercially Pure Titanium Sheet Takayuki Hama,Akihiro Kobuki,Ning Yi,Hitoshi Fujimoto & Hirohiko Takuda
108 Development of biaxial tensile test system for in-situ analysis by scanning electron microscope and electron backscatter diffraction Masahiro Kubo,Hiroshi Yoshida,Uenishi Akihiro,Seiichi Suzuki,Nakazawa Yoshiaki,Takayuki Hama & Hirohiko Takuda
109 Plastic Anisotropy Analysis under Multi-axial Stress Condition using Finite Element Polycrystal Model based on Successive Integration Naoyuki Araki & Tetsuo Oya
111 Application of Constitutive Equations based on Non-Associated Flow Rules for the plastic deformation of Anisotropic Sheet Metals Wu Boxun & Jun Yanagimoto
112 Development of Stress Rate Dependency Plastic Constitutive Model Toward Plastic Anisotropy.
-4th. Report Effect of Mechanical Properties on Evaluation of Wrinkles by Finite Element Analysis.-
Takashi Yasutomi,Tooru Yoshida,Shigeru Yonemura,Shunji Hiwatashi,Koichi Ito,Gen Uemura & Naomichi Mori
113 Experimental Evaluation of the Anisotropic Plastic Constitutive Equation based on the Non-Associated Flow Rule Tetsuo Oya,Jun Yanagimoto,Koichi Ito,Gen Uemura & Naomichi Mori
114 three parameter models to identify the flow stress-strain curve kim young-suk & Quoc-Tuan Pham
116 Plastic Strain Assessment based on Laser Speckle DIC Technique for Sheet Metals Tsuyoshi Furushima,Naoki Mashiwa & Ken-ichi Manabe
117 In-situ Microscopic Observation of Free Surface Roughening and Local Necking Behaviors for Metal Foils Using Small Marchiniak Testing Apparatus Tsuyoshi Furushima,Yutaro Hirose & Ken-ichi Manabe
118 Continuous Microscopic Observation of Free Surface Roughening Behavior and Microstructure Evolution in Polycrystalline Metal Sheets Tsuyoshi Furushima,Kanta Sasaki,Ken-ichi Manabe & Yannis P. Korkolis
119 Laser Scanning Microscopy Observations of Surface Morphologies of Uniaxially Stretched Sheet Metal Kimiyoshi Kitazawa
121 Study for Deformation Model of Laminated FRP Sheet Based on Network Structure of High-strength Material by The Finite Elementary Material Mechanics Tadatsugu Yoshida
122 Warm Tensile Behavior of Plain and Twill weaved Prepreg sheet Kengo Matsuno,Junya Ninagawa & Sachihiro Isogawa
123 The influence of the first process shape on the formability of circular truncated cone stretch forming in double stage forming Kinya Nakagawa,Yuji Yamasaki & Jiro Hiramoto
124 Effects of Conical Punch Shape on Stretch Flangeability of Hot-Rolled High Tensile Strength Steel Sheet Yasuhiro Ito,Yoshiaki Nakazawa,Yukihisa Kuriyama,Katsuyuki Suzuki & Noriyuki Suzuki
126 Development of Forming Technology for Closed-section Parts Masahiko Sato & Tohru Yoshida
127 Stretch Flangeability of High-strength Steel Sheet in In-plane Stretch Bending Ryutaro Hino,Tsuyoshi Kuzukawa,Naoto Matsuda & Fusahito Yoshida
128 Effects of the Part Shape and Forming Method on Flange-up Formability Ryuichi Nishimura & Yoshiaki Nakazawa
129 Partial Work-Hardening of Stainless Steel Blank for Improvement of Press Formability Ken-ichiro Mori,Yuki Kato & Tomoyoshi Maeno
130 New forming technology and formability evaluation of titanium laminated
sheets with excellent corrosion resistance by using deep drawing process
Shuji Hattori & Yasunori Harada
131 Influence of Strain Rate and Temperature on Stress Relaxation Behavior of Dual-Phase Steel Sheets Kodai Murasawa,Hayato Komine,Hideyuki Sunaga,Masato Takamura,Yoshimasa Ikeda,Takayuki Hama & Shinsuke Suzuki
132 Analysis of Ultrasonic Wave Reflection for Wrinkle Shapes of Press-formed Products Using FDTD Method Yuji Segawa,Yuta Miyazaki,Yasuo Marumo,Yasuhiro Imamura,Tomohiro Nonaka & Yutaka Sakata
133 Effect of Design Conditions of Weld Line on Forming Characteristics of Tailor Welded Blanks Masahiro Saito,Yoshiaki Nakazawa,Kenichiro Otsuka,Masanori Yasuyama,Masatoshi Tokunaga & Tohru Yoshida
134 Improvement of Seizure Resistance in Drawing and Ironing Using Lubricant Containing Ceramic Nanoparticles Yohei Abe,Kai Sugiura,Ken-ichiro Mori & Witthaya Daodon
135 Effect of Compressive Load and Drawing Speed on the Coefficient of Friction in Hot Flat Drawing Test Tomonori Mukai,Hironori Sasaki & Akira Yanagida
Bending
201 Simulation of Induction Heating Bend, 2nd Report:Structure Analysis
Using Actual Temperature Distribution Data
Yuki Mori,Hirotoshi Hishida,Yuzo Nishimoto,Satoshi Yamazaki & Hisashi Naoi
202 Stress corrosion cracking behavior on a duplex stainless steel stressed by means of U-shaped bending Koshiro Aoki,Masahiro Ochiai & Motohiro Tadama
203 FEM analysis about Pushing Processing with lump punch after V-bending Takayuki Aso & Takashi Iizuka
204 Laser Scanning Microscopy Observations of Surface Morphologies of Sheet Metal during Bending Tests Kimiyoshi Kitazawa
206 Effect of Applying Side Pressure in Press Forming Using Thermoplastic CFRP Sheet Daichi Tatsuno,Takeshi Yoneyama,Keisuke Shiozaki,Kiichirou Kawamoto & Masayuki Okamoto
207 Shape and freezing property of AZ31 magnesium alloy extruded square tube in press bending Osamu Hasegawa,Ken-ichi Manabe & Tsutomu Murai
208 Uniform Angle in Longitudinal Direction in V-bending of Ultra-High Strength Steel Sheets Having Wall Thickness Distribution Yohei Abe,Wataru Ijichi,Sadao Miyazawa & Ken-ichiro Mori
209 Plate Angle Estimation for Press Bending using Pattern Recognition of
Laser Pointer Projection
Rui Fukui,Kenta Kawae,Shinichi Warisawa,Masayuki Nakao,Hitoshi Tsuno & Noriyuki Iwamoto
hot stamping
216 Prevention of Local Thinning and Springback in Hot Stamping of Thin Quenchable Steel Sheets
Yuki Nakagawa,Ken-ichiro Mori & Tomoyoshi Maeno
217 Relief of Deformation Concentration of Stretch Flange Using Partial Cooling during Transferring in Hot Stamping Tomoyoshi Maeno,Kazuki Sakakibara,Kenichiro Mori,Kenji Ozaki & Tomohiro Hujita
218 Effect of Hot Trimming Condition on Delayed Fracture and Fatigue Strength in Hot Stamping Ryo Umemiya,Ken-ichiro Mori,Tomoyoshi Maeno & Yuki Nakagawa
219 Measurement of Coefficient of Friction in flange area by Hot Deep Drawing Test Hironori Sasaki,Itaru Hanami,Takumi Nakamura & Akira Yanagida
Numerical simulation
221 Material Modeling of 5182-O Aluminum Alloy Sheets Considering Combined Tension-Compression Stress and The Drawing Simulation Using a Hemispherical Headed Punch Keisuke Nagai,Junpei Kawaguchi,Hideo Takizawa & Toshihiko Kuwabara
222 Material Modeling and Forming Simulation of Hard Aluminum Alloy Sheet for Beverage Can Shohei Takagi,Toshihiko Kuwabara,Hideaki Fukumasu & Hideo Takizawa
223 Influence of Anisotropy of Mechanical Properties of Aluminum Embossed Sheet and the Distribution of Sheet Thickness by FEM Analysis Liu Wuyang & Takashi Iizuka
224 Fundamental Investigation using FEM Analysis for Material Flow and In-Plane Deformation State in Conical Tensile Test Hikaru Matsurama & Takashi Iizuka
226 Identification of Parametric Yield Function Using Uniaxial Tensile Testing Equipment Youhei Matsui,Hideo Tsutamori & Toshirou Amaishi
227 Fracture Prediction for Steel Sheets Subjected to Draw-bending in Consideration of Bending Radius and Strain Rate Chiharu Sekiguchi,Tomoyuki Hakoyama,Hiroshi Fukiharu & Toshihiko Kuwabara
228 Effect of the Material Modeling Method on the Accuracy of the Forming Limit Prediction for a High Strength Steel Sheet Tomoyuki Hakoyama & Toshihiko Kuwabara
229 Effect of Material Model on Accuracy of Hole Expansion Simulation for Mild Steel Sheet Hayato Nakano,Kazuhiro Ichikawa,Chiharu Sekiguchi,Tomoyuki Hakoyama & Toshihiko Kuwabara
230 Material Modeling of Cold Rolled Mild Steel Sheet Considering the Differential Hardening and Hole Expansion Forming Simulation Kazuhiro Ichikawa,Toshihiko Kuwabara & Frederic Barlat
Forging
301 Control of thickness of transient zone in successive forging of tailored blank for hot stamping Ken-ichiro Mori,Yoshimitsu Murata & Tomoyoshi Maeno
302 Severe Plastic Deformation by V-Shape Dies Marko Vilotic,Leposava Sidjanin,Sergei Alexandrov & Yeau-Ren Jeng
303 Flow Stress Identification of Metallic Materials using the Notched Round Bar Tensile Test Masanobu Murata,Takeshi Nishiwaki & Yoshinori Yoshida
304 Acquisition of true stress - true strain curve of Ti-6Al-4V by quasi-isothermal compression test Ayami Nagai,Kenji Sekido,Akira Yanagida & Jun Yanagimoto
306 Study of Flow Stress Model in Hot Free Forging Hideki Kakimoto & Tomonori Ikegami
307 Novel inverse analysis method to determine ture stress - ture strain curve under dynamic recrystallization Akira Yanagida,Satoko Horikoshi,Sosei Kakiuchi,Kenji Sekido & Jun Yanagimoto
308 Ductile Fracture Prediction in Upsetting Using the Ellipsoidal Void Model Kazutake Komori
309 Study of CAE Solver Based on Elementary Processes of Deformation-3 Tadatsugu Yoshida
311 Piercing extrusion for long hollow component Eisuke Murai ,Maho Mori,Syoji Nakayama & Yasuyuki Kondo
312 Study of Grain growth behavior by semi-shearing work Sachihiro Isogawa & Kouki Izumi
313 Generation Behavior of Surface Defects in Hot Folding Process of Stepped Plate
Study on Forming Process for Large Forged Crank Throw
Takefumi Arikawa,Syohei Horie,Takahiko Nozaki,Yasunori Kagawa,Hideki Kakimoto & Syuhei Kurokawa
314 Thread Rolling and Tensile Strength Tests of New Anti-loosening Bolt Fasteners
Based on Coarse-single Coarse-multiple Double Threaded Screw Mechanism
Toshinaka Shinbutsu,Shuuichi Amano,Teruie Takemasu & Toshihiko Kuwabara
316 For improvement of the establishment and the mold durability of the cup molding method having a tooth profile on the outer periphery Naohiro Kito,Akira Tanabe,Masahiro Teraoka & Kenji Gyobu
317 Influence of Surface Finishing Process on Residual Stress and Fatigue Life of Carbide Material for Cold Forging Tool Masaki Taniguchi,Junji Kawahara,Shoji Mori & Kozo Osakada
318 Flanging of Oil-Filled Thick-Walled Tube by Axial Compression Yoshiki Tatematsu,Mitsuka Morimoto & Kazuhiko Kitamura
319 Forming of Flange of Tube with Sealing Liquid
Mitsuka Morimoto,Yoshiki Tatematsu,Kazuhito Akaoo & Kazuhiko Kitamura
321 Detection of Failure in Forging Process Using Bolt Type Piezo Sensor Okuda Masaki,Sunami Fujio,Kubota Satoshi,Kozu Asuka & Kim Soo-Young
322 Evaluation of Instantaneous Friction Coefficient under Hot Forging Conditions by a Developed Ring Compression Test Using a Rotating Tool (2nd report : Influence of Nitrogen Atmosphere) Masatoshi Sawamura,Yasuhiro Yogo,Michiaki Kamiyama & Noritoshi Iwata
323 Evaluation of Tribological Performance of Lubricant for Hot Forging by Low-Speed Ring Compression Test Considering Heat Transfer Coefficient Kazuhito Asai,Kazuhiko Kitamura & Nobuki Yukawa
324 Relationship between high temperature properties and friction behavior of lubricants for hot forging Tsuchiya Yoshinari,OhiraTaketoshi & Zhigang Wang
326 Effects of Slide Motion in Die-Quench Forging of AA6061 Alloy   Billet Koki Tada,Hiroshi Utsunomiya & Ryo Matsumoto
327 Discussion on Punch Wear in Forming of Hole with Pulse Ram Motion on a Servo Press Ryo Matsumoto & Hiroshi Utsunomiya
328 Reduction of forging process number for multi-step shaft using a servo press Ken Yamamichi,Kiichiro Kawamoto & Hiroyuki Ando
Diversified secondary forming of tube and bar
402 Effect of Mandrel and Pressure Die Shapes in Draw Bending of Thin-walled Copper Tube Keita Kimura,Guanghui Wang,Takashi Kuboki,Shohei Kajikawa,Masato Watanabe & Akinori Tsuchiya
403 Effect of groove shape and angles of tools on formability in tube extrusion with spiral projections Michiaki Ishikawa,Taro Yagita,Makoto Murata,Takashi Kuboki & Shohei Kajikawa
404 Study for Deformation Model of FRP-tube Based on Network Structure of High-strength Material by The Finite Elementary Material Mechanics Tadatsugu Yoshida
406 Effect of Punch Shape on Multi-Process Flaring for Tubes Shohei Tamura,Keinosuke Iguchi,Masaaki Mizumura & Takehiko Sakagami
407 Calculation of roller contact point for oblique/curved tube necking using synchronous multipass spinning Hirohiko Arai
408 One-pass orbital rotary flat-closing of tube-ends Kimiyoshi Kitazawa
411 Hydraulic Wall Thickening of Small Diameter Aluminum Alloy Tubing Atsushi Shirayori
412 Fuzzy Process Control with Cross-contact Sensor for Tube Hydroforming Keita Shukuno,Tomomasa Nakamori,Dai Kobayashi,Kazuo Tada & Ken-ichi Manabe
413 Forming Limit in Cross-shaped Hydroforming of Micro Copper Tubes Kenta Itai,Shigeki Mori ,Hideki Sato,Kazuo Tada ,Tsuyoshi Furushima & Ken-ichi Manabe
414 Biaxial Test of Mechanical Property of Tube by Rubber Local Bulging Shuhei Ohyama,Hidenori Yoshimura & Yutaka Mihara
416 Influence of axial length on deformation of axially compressed aluminum polygonal tube Makoto Miyazaki,Keisuke Yokoya & Yusuke tojo
417 Axial crash performace of steel tube with Origami-shape Satoshi Hirose,Masaaki Mizumura,Takahiro Aito,Hideo Minamiyama & Yasutoyo Ooki
418 Research on structural design of vacuum insulation bottle Hayashi Hiroki,Tanaka Tatsuya & Horiuchi Takuya
Current status of powder forming ,sintering and materials development
422 Influence of Particle Size in Shear Failure Behavior of Iron Powder Compact Yukinori Taniguchi,Koshi Shiota & Keigo Nishitani
423 Investigation in Drawing length on Micro Deep Drawing Process through the Medium of Fe Powder Keigo Nishitani,Kenji Kodama,Mitsunori Ozaki,Hirotsugu Shimada,Yasuhiro Miki,Makoto Asano & Yukinori Taniguchi
424 Effect of Shearing Distance on Transfer Characteristic of Al Thin Plate formed by Compression Shearing Method at Room Temperature Noboru Nakayama,Shota Sakagami ,Masaomi Horita,Hiroyuki Miki,Hiroyuki Kosukegawa ,Toshiyuki Takagi & Hiroyuku Takeishi
426 Estimation and Comparison of Mechanical Milling Energy in Planetary Ball Milling and High Pressure Gas jet Milling Mie Ota & Kei Ameyama
427 Effect of mixing of elemental powders on synthesis and consolidation of TiC-Ni cermet Kazuo Isonishi
428 Microstructure Evolution in HPT and Annealing Processed SUS329J1 (alpha+gamma) Two Phase Stainless Steel Daiki Nanya,Mie Ota,Kaveh EDALATI,Sanjay Kumar VAJPAI,Kei Amemiya & Zenji Horita
431 Creation of Innovative Metallic Materials with Outstanding Mechanical Properties via Harmonic Structure Design Kei Ameyama
432 High Temperature Mechanical Properties of Harmonic Structure Designed SUS304L Austenitic Stainless Steel Masashi Nakatani,Yuya Fujiki,Mie Ota,Sanjay Kumar Vajpai & Kei Ameyama
433 Mechanical properties of P/M Cu composite dispersed with CNT Hisashi Imai & Katsuyoshi Kondoh
434 Microstructure and Mechanical Properties of Ti-25Nb-25Zr Prepared by Titanium Hydride Powder Bhupendra Sharma,Sanjay Vajpai & Kei Ameyama
Incremental Forming
501 Mechanical Properties of Cold-Recycled Steel Sheets Produced from Incremental-Flatted Plates Kimiyoshi Kitazawa,Ryouhei Miyamoto,Hiroki Sugino & Takeshi Ogiwara
502 V-bendability of Cold-Recycled Aluminum Sheets Produced from Incremental-Flatted Plates Kimiyoshi Kitazawa,Naoyoshi Minochi & Masaru Yoshida
503 Friction Stir Incremental Forming of preformed sheets with improvement of bending stiffness Masaaki Otsu,Tomoro Uchimura,Masato Okada,Hidenori Yoshimura,Ryo Matsumoto & Takayuki Muranaka
504 Filling of Surface Pores on Aluminum Foam with Aluminum Powder by means of Friction Stir Incremental Forming Seishu Mori,Ryo Matsumoto,Masaaki Otsu & Hiroshi Utsunomiya
506 Spinning formability of Al-Mg-Si alloys Fumiya Nanjo,Shohei Koizumi,Junya Kobayashi & Goroh Itoh
507 Net Shape Forming of a Gear Rack Utilizing Friction Stir Forming Takahiro Ohashi,Jiazhao Chen ,Tadashi Nishihara & Hamed Mofidi Tabatabaei
508 Uniaxial Tensile Properties Evaluation using Tensile Test Piece with Dumbbell-Shaped in Thickness Direction Takashi Iizuka,Ryonosuke Ono & Takashi Ueda
509 Influence of Irradiation Pitches on Ultra-Short-Pulse Laser Peen Forming (2nd Report) Yoshihiro Sagisaka
Surface Modification
511 Effect of shot peening on fatigue strength of titanium alloy Yuto Saeki & Yasunori Harada
512 Formation of dissimillar layers on magnesium alloy by shot lining and heat treatment Minoru Matsumoto,Yasunori Harada & Masayuki Nunobiki
513 Fundamental Characteristics and Application of Coated Roller in Inclined Roller Burnishing Process Masato Okada,Takuma Hirokawa,Naoki Asakawa & Masaaki Otsu
Material Testing
516 Effect of Multiaxial Stress State on Ductile Fracture Limit Hiroki Narumiya & Osamu Kada
517 Tensile properties of IF and DP steel sheets after tensile or compressive deformation in various directions Miwa Warizaya,Ryota Namakawa,Takayuki Hama,Hirohiko Takuda,Manabu Wada & Shunji Hiwatashi
518 Change in the Size of Graphite Area and Fracture Location in Tensile Test of Gray Cast Iron Naoya Tada,Shunta Yokoyama,Toshiki Miyaji,Takeshi Uemori,Toshiya Nakata & Katsuyuki Iguchi
519 Annual fluctuation of combustion capability as a solid fuel made of waste pruned branches by flow modeling Takashi Iizuka,Ryo Kubooka,Yusuke Watanabe,Masao Yoshikawa,Yoneo Hirayama & Tsukane Kaibara
Carbon Fiber Reinforced Plastics
522 Mechanical properties and forming process of laminated CFRP sheet with different prepreg thickness Yu-Chien Ho & Jun Yanagimoto
523 Validation of High Accurate Empirical Formulation of Spring-in for CFRTP Sheet kazuki Matsushita,Tsuyoshi Furushima & Ken-ichi Manabe
524 Effect of temperature and pressure on laminated plate forming using CFRTP sheet Ryota Nogata,Takeshi Yoneyama ,Daichi Tatsuno,Keisuke Shiozaki,Kiichirou Kawamoto & Masayuki Okamoto
Extrusion/Drawing
526 Effect of die angle on cold extrusion of hollow Cu-billet filled with water Sakae Saito,Akira Kimijima & Naoya Miyata
527 Molecular dynamics study on wiredrawing of iron and steel material: Investigation on residual stress and hydrogen diffusion Ken-ichi Saitoh,Haruka Koga,Masanori Takuma,Yoshimasa Takahashi & Tomohiro Sato
528 Crystal orientation analysis of alternate drawn wire Hidetoshi Nagashima & Kazunari Yoshida
529 Effect of Tension and Crash on Reduction in Tube Diameter in Tube Drawing using A Pair of Concave Rolls Shohei Kajikawa & Takashi Kuboki
530 Effect of Torsion Test Conditions on Torsion Number of Fine High Carbon Steel Wire Shiori Gondo,Hiroaki Akamine,Shinsuke Suzuki,Motoo Asakawa,Kosuke Takemoto,Kenichi Tashima & Satoshi Kajino
Mashy-state
531 Basic research on the plastic deformation behavior of Multi-phase metal material Tsubasa Kitazumi & Tatsuya Tanaka
532 Casting of aluminum alloy clad strip by a vertical type tandem twin roll caster Kentaro Okamura  & Toshio Haga
533 Strip Casting of Aluminum Alloy with Wide Freezing Zone Using an Unequal Diameter Twin Roll Caster Ryusuke Oonishi & Toshio Haga
534 Casting of the Al plate with wide freezing zone using a horizontal type semi-continuous caster Keiji Miyazaki,Toshio Haga & Kosyo Hujiwara
535 Microstructural evolution during semisolid process of two hot-rolled tool steels Yi Meng,Sumio Sugiyama & Jun Yanagimoto
Shearing
602 Improvement of Fatigue Strength by Local Thickening of Trimmed Ultra-High Strength Steel Parts Abe Youhei,Yuya Fujisawa & Ken-ichiro Mori
603 Punching of ultra-high strength steel sheets using stepped punch Yohei Abe,Ryuji Yonekawa & Ken-ichiro Mori
604 Improvement of sheared edge in punching of stainless steel plate by means of pulsating motion Tomoyoshi Maeno,Minoru Sugawara & Ken-ichiro Mori
606 Effect of clearance and heating temperature on the cut face during blanking of amorphous alloy foils Shohei Okada & Nobuhiro Koga
607 Improvement of cross-sectional accuracy in slot piercing with small pitch (3rd report) Kenji Hirota,Yuki Nojima,Keisuke Kuriya & Yuji Mori
608 Study on Punching of  Rim for Valve Seat on Vehicle Wheel Kohzon Katoh,Kondo Kazuyoshi,Toru Kakita & Tokiyasu Yogo
611 Research on square parts by push-back blanking
(Influence of clearance on cut surface)
Shotaro Okamura & Masahiro Sasada
612 Study on material flow around clearance in double-sided shearing using image processing Jun Tamura & Masahiro Sasada
613 Tearing characteristics of zipper pull tab of packaging box made of paperboard Uehara Masahiro,Nagasawa Shigeru & Matsumoto Chiharu
614 Evaluation of Shear Deformation Characterization of Resin Materials Sakamoto Azusa,Oda Nobuhiro,Suzuki Shizekazu,Kojima Masami & Nagasawa Shigeru
616 FEM Analysis about Effect of Clearance on Burr Shape Evolution by Variation of Die Shoulder Round for Punching Process using Steel Sheet Ueda Takashi,Iizuka Takashi & Enoki Shinichi
617 Estimation of Friction between Punch and Blank in Blanking under High Hydrostatic Pressure Shogo Miyata,Takehiko Makino & Kazuhiko Kitamura
618 FE analysis of local stress-strain and fracture observation of ultra-high strength steels in shear test piece Ninshu Ma,kenji Takada & Nao Sugimoto
Rolling
622 Mathematical Model of Deformation Resistance in Hot Rolling Process on Low Alloy Steel Atsushi Matsumoto,Shunsuke Sasaki,Tatsuro Katsumura & Hiroki Ota
623 Excellent mechanical properties balance of 0.1C-2Si-5%Mn fine martensite and fine ferrite+austenite structure steel
Shiro Torizuka,Mia Kumakura & Akihiro Maeda
624 Strengthening and Toughening of Low-alloy Steel through Lamella Fracture Tadanobu Inoue & Yuuji Kimura
626 Influence of Dog-Bone Width on End Profile in Plan View Pattern Cotrol Method in Plate Rolling Masayuki Horie & Kenji Hirata
627 Rapid growth of high-order harmonic vibration occurred from non-sinusoidal displacement of a roll contacted on a sinusoidally wavy plate Kotake Shigeo & Ito Yuuki
628 Simulation of Rolling Process for Flattening Arc-Shaped FGMs Manufactured by Centrifugal Method Noboru Yamanaka
629 Development of Flexible Tailored Blank by using aluminum alloys Maeda Yasushi,Iwasaki Makoto & Fujii Yasusyuki
631 Continuous manufacturing process of thin CFRP sheet by hot rolling and evaluation of the product properties Yao Qiuyang & Jun Yanagimoto
632 Proposal of a FEA model for shortening caluculation time Tsuyoshi Muraoka,Takashi Kuboki,Shohei Kajikawa,Daisaku Yanaga & Kouichi Kuroda
633 MC/MD simulations of a seregation effect on twinning dislocations in Mg-Y alloy Shunya Suzuki,Naoki Miyazawa,Masataka Hakamada & Mamoru Mabuchi
Trend of recent new technology on roll forming
702 Development of Stainless Steel Tube with Uneven Pattern Shinobu Karino & Katsuhide Nishio
703 Effect of Longitudinal Pre-strain on Pocket Wave of Wide Profiles Formed by Roll Forming Takuo Nagamachi & Takefumi Nakako
704 Development of Forming Method for Welded Pipe-Orbital Die Forming- 7th Report Takamitsu Miura,Jilong Yin,Tomoyasu Nakano,Feizhou Wang & Manabu Kiuchi
Micro Forming
706 Effect of Vibration Assistance in Micro-piercing of Fine-grained SUS304 Stainless Steel Sheet Kouta Tsujimura,Tomomi Shiratori,Tomoaki Yoshino,Tetsuhide Shimizu & Ming Yang
707 Plasma priting for micro-texturing into micro-piercing dies Tatsuhiko Aizawa,Tomomi Shiratori & Youhei Suzuki
708 Plasma printing aided with anisotropic chemical etching Tatsuhiko Aizawa,Kenji Wasa & Saki Hashimoto
709 High Temperature Mold-Stamping Dies for Micro-Texturing Tatsuhiko Aizawa & Tatsuya Fukuda
711 Deformation Properties in Micro Plastic Forming of Ultra Fine grained Stainless Steel Tomoya Maejima,Hidenori Yoshimura,Tomomi Shiratori,Takuya Aihara & Masahito Katoh
712 Development of multiple shape one process piercing method by laser processing punch Tomomi Shiratori,Shizuka Nakano,Yohei Suzuki,Takuya Aihara & Ming Yang
713 Development of micro piercing technology for complex form micro parts. Shizuka Nakano,Masahito kato,Yohei Suzuki,Takuya Aihara & Tomomi Shiratori
716 Superposition effect of press-motion control and ultrasonic vibration on micro-formability Ryo Yamaguchi,Tetsuhide Shimizu & Ming Yang
717 Influence of Burnishing Process for Static Recrystallization of Pure Iron Zhang Fan,Motoki Terano & Masahiko Yoshino
718 Influence of Tensile Strain on Static Recrystallization Process for Single Crystal Pure Iron Motoki Terano,Shintaro Yabe & Masahiko Yoshino
Joining
721 Shear-Clinching for Joining of Ultra-High Strength Steel Sheets Yohei Abe,Takato Saito,Kazuma Nakagawa,Ken-ichiro Mori & Toru Kato
722 Mechanical Clinching of Preformed Ultra-High Strength Steel Sheets Yohei Abe,Takato Saito,Ken-ichiro Mori & Toru Kato
723 Joining of Hot-stamped Parts and Bar by Punching Tomoyoshi Maeno,Mitsuru Nakamura & Ken-ichiro Mori
724 Cracking mechanism in the tungsten electrode for the resistance welding Takamichi Ono,Goroh Itoh,Akira Kurumada,Junya Kobayashi & Shingo Mukae
726 Development of A Joining Method of Shaft and Tapered Holed Part Using Plastic Deformation and Its Numerical Analysis Yoshida Hajime,Hayakawa Kunio & Nakamura Tamotsu
727 Welding of Copper Plate and Aluminum Plate by Ultrasonic Complex Vibration -Weld Strength by Several Vibration Locus- Yusuke Higuchi,Takuya Asami & Hikaru Miura
728 Fundamental Study on Precision Ultrasonic Welding Masahiko Jin & Takuya Iizuka
729 Combined cyclic corrosion test of SPCC/A6061P-T6 hybrid materials welded by laser butt welding with compression. Takashi Iizuka,Hiromu Sakamoto,Yasutake Okuda,Hiroyuki Ono & Tatsurou Morita
730 Experimental Investigation of Evaluation of Crack at Pipe-Flange Welded Part by the Direct-Current Potential Difference Method Naoya Tada & Masaki Kosaka
High Energy Rate Forming
731 Joining Property in Aluminum Sheet and Mild Steel Sheet Joint Obtained by Magnetic Pulse Welding Keigo Okagawa,Masaki Ishibashi & Eiki Kabasawa
732 Joining of Two Mild Steel Sheets by Magnetic Pulse Welding Masaki Ishibashi,Keigo Okagawa & Eiki Kabasawa
733 Punching of multiple holes by impact hydraulic punching Masahito Ktoh,Shizuka Nakano,Yohei Suzuki,Takuya Aihara & Tomomi Shiratori
734 Effect of Sheared face in impact joining Tokushige Yuuki & Yamashita Minoru
735 Manufacturing for the porous material of magnesium using shock compaction technique Akihisa Mori,Naoki Ohtani,Daisuke Takahashi & Kazuyuki Hokamoto