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 |