May 26 ~ 28, 2000, Tokyo
Copywrite by The Japan Society for Technology of Plasticity
Sheet Metal Forming
101 Effect of Blank Shape and Hydraulic Counterpressure on Deep Drawing of Rectangular Shells
Haruhito SUGATA & Kazuhiko NAKAMURA
102 Hydraulic Counterpressure Deep Drawing of Truncated Pyramid Shells
Weitao TU & Kazuhiko NAKAMURA
103 Drawability of A1050-H24 sheet by Hydraulic Counter Pressure Deep Drawing.
Masami NAKAMURA & Kazuhiko NAKAMURA
104 Effect of Number of Spounted Hole on Deep Drawing Using High Pressure Water Makoto MURATA and Yutaka KOBAYASHI
105 Stretch-drawing process of titanium sheets
Joji SATOH, Manabu GOTOH & Yasuharu MAEDA
106 A Study of Can Forming by Single and Double Stretch-Drawing Processes
Manabu GOTOH, Young-Soo KIM & Minoru YAMASHITA
107 An Experimental Study on Deep-Drawing of Metal-Wire Cloth
Manabu GOTOH, Minoru YAMASHITA & Masaki ITOH
108 A one step finite element approach for product design simulation for press formability and comparison with actual results
Yoshifumi YOSHIZATO, Hideki YANASE, Minoru HAYASE, Takasi SUZUKI & Koue NAKAJIMA
109 The Effects of Sheet Metal Forming on Crash Behaviour
Ninshu. MA & Yasuyoshi UMEZU
110 Effect of Flange Radius on Hemming of Sheet Metal
Makoto MURATA and Qin WEI
111 Rigid-Plastic FEM Analysis of Cylindrical Cup Drawing of Pure Titanium Sheet and Its Experimental Verification
Toshihiko KUWABARA, Hiromichi EBISAWA, Chiyo KATAMI, Shin TAMURA, Yasuomi WATANABE & Atsusi TAKEMURA
112 Finite Element Simulation of Redrawing Process without Blank Holder
Takuji Murao, Ken-ichiro Mori, Atushi Takagi & Hujio Okubo
113 Estimation of Sheet Anisotropy by Measuring Ear Height of Drawn Circular Cup Kunio ISOBE
114 Analysis of Secondary Bifurcation of Deformation in Sheet Metals
Linsheng LIU & Yasuto YOKOUCHI
115 Evaluation of Springback by Numerical Analysis. --- Explicit and Inplicit Finite Element Method I ---
Takao SAWADA & Makoto SAKAMOTO
116 Measurement and Analysis of the Bauschinger effect of Stainless Steel Sheet by Continuous In-plane Reverse Loading Tests
Toshihiko KUWABARA, Tatsuhiko NAKATANI, Kouji NAGATA & Takefumi NAKAKO
117 Large-strain plasticity of mild steel sheet in cyclic tension-compression and its constitutive modeling
Takeshi UEMORI, Kenji FUJIWARA, Tatsuo OKADA & Fusahito YOSHIDA
118 Measurement of Stress-Strain Curves and r-values of Sheet Steels by In-plane Compression Tests
Toshihiko KUWABARA, Kentaro SAEKI, Eiji IIZUKA & Takaaki HIRA
119 Coining Bending of Sheet Metal
Hideo OGAWA
120 Use of Abrupt Strain Path Change for Determining Subsequent Yield Locus of Steel Sheet
Toshihiko KUWABARA, Kouhei NOMURA & Takashi UTSUNOMIYA
121 Measurement and Analysis of Plastic Deformation Characteristics of Sheet Steels by Biaxial Tensile Tests Using Cruciform Specimen
Toshihiko KUWABARA, Shuuya YAMADA, Eiji IIZUKA & Takaaki HIRA
122 Effect of testing methods for forming limits diagram FLD of sheet metals
Akinori TANAKA, Liwei GU, Takasi SUZUKI & Koue NAKAJIMA
123 Theoretical modeling of FLD considered with modified work hardening coefficient Akinori TANAKA, Liwei GU, Takasi SUZUKI & Koue NAKAJIMA
Incremental Forming
124 Incremental Forming using Screw-press for Disk-shape Parts
Masayuki ISHIKAWA, Kazuhiro OHARA, Fumihiro KOMETANI, Takayuki YAMADA & Kazutoshi TAKAISHI
125 Micro incremental forming of millimeter shell parts (Control of strain distribution by generalized tool path)
Shigekazu TANAKA, Tamotsu NAKAMURA, Kunio HAYAKAWA, Kubota MASAYOSHI & Yasuaki HADA
126 Comparison of the experimental forming limit curve with the calculated curve by theory of plastic instability in incremental forming of sheet metal
Hideo ISEKI
127 Effect of Punch Shape on Decreasing of Thickness during Foming Using Upper and Lower Punches-Study of Incremental Sheet Metal Bulging(3)-
Takehisa YOSHIKAWA, Keiichi NAKAMURA , Keii UENO & Akio SHIMA
128 Incremental Sheet Metal Forming by Counter Tool Method
Fuminori MATSUDA & Atsunobu MURATA
129 Simplified 2D Model for Process Simulation in Incremental Hammering
Tadashi HASEBE, Yuteka IMAIDA & Youichi OKADA
130 Effect of Forming Shape on Structural Strength of Incrimental Hammaring Product. Isao IWASAKI, Tadashi HASEBE, Yuteka IMAIDA & Satoshi NAKAGAWA
131 Improvement of forming accuracy in laser forming of sheet metal with shape measurement and using database
Masaaki OTSU, Kozo OSAKADA & Tomoyuki KURIU
132 Incremental stretching method of shells having fine grooves
kimiyoshi KITAZAWA & Koki UKAI
133 CNC incremental stretching of sheet metals having straight dents
kikiyoshi KITAZAWA, Hirofumi FUJINO & Tsuyoshi FUJIWARA
134 Production of Rapid Cast Press Die Using Incremental Formed Panel
Fuminori Matsuda, Katsutoshi Ueno, Takeo Nakagawa, Nobuya Kurita, Tatsuya Nagata, Atsunobu Murata & Masao Matsui
135 A Dieless CNC Incremental Forming of Sheet Metal by Using An Open CNC.
Shinji IIZUKA & Shigeo MATSUBARA
136 Incremental Forming of Sheet Metal into Spherical Shapes on A Machine Tool Driven in A Cylindrical Coordinate System
Yutaka AIHARA & Shigeo MATSUBARA
137 Friction Aided Deep Drawing of Sheet Metal Using Blank Holder Divided into Eight Segments
M. A. Hassan, Norio Takakura & Katsuhiko Yamaguchi
Strip Rolling
201 Elasto-plastic FE analysis for strip rolling using co-rotational formulation. Jun YANAGIMOTO & Takamasa KAWAI
202 Flexible Rolling Technology for the Manufacturing of Products with Arbitral Quality
Jun YANAGIMOTO, Nobuhiro IWAMURA, Sumio SUGIYAMA & Akira YANAGIDA
203 Thermal Analysis of Roll in Hot Rolling
Manabu KIUCHI, Jun YANAGIMOTO & Eiji WAKAMATSU
204 Effect of work handening and carbon content for hot deformation flow stress of steels
Kouichi ITO, Jun YANAGIMOTO, Takehide SENUMA, Takasi SUZUKI, Yutaka TUCHIDA & Koue NAKAJIMA
205 Accurate modeling of hot deformation flow stress considered with work hardening and dynamic recovery of steels
Kouichi ITO, Jun YANAGIMOTO, Takehide SENUMA, Takasi SUZUKI, Yutaka TUCHIDA & Koue NAKAJIMA
206 Influence of rolling conditions on the width distribution of the residual stress in cold rolling
MATSUMOTO Hiromi & NARIKUNI Seiya
207 Experimental analysis on the cross buckle in temper rolling of thin gage strips Hideo KIJIMA, Kazuhito KENMOCHI, Masanori KITAHAMA & Ikuo YARITA
208 Microscopic Observation of Deformation Structures in Cold-rolled Austenitic Stainless Steel
Tatsuya MORIKAWA, Takashi SATOH, Kenji HIGASHIDA & Ryuta ONODERA
209 Effect of soluble type lubricants for rolling lards and roll surface in cold rolling of Al-alloys
Takesi SASAKI, Takasi SUZUKI, Tetuo YAMAMORI & Koue NAKAJIMA
210 Forward Flow of Rotating Disks during Contact under High Loading.
Takao SAWADA & Motomu HORIIKE
Leveling
211 Elemental Characters of the Mechanisms in Roller Leveling (Study on Mechanism of Roller Leveling 3)
Matsuo ATAKA, Mikihito ISHIBASHI & Koichi SATO
212 Matrix Expression of Roller Leveler Stiffness and Its Identification Method Tsuyoshi HIGO, Shigeru OGAWA & Hiromi MATSUMOTO
213 Continuous warm straightening technology of Ti alloy wire
Motoo ASAKAWA
Rod and Section Rolling
214 Size-Free Rolling of U-shaped Wires on Elongation Control Rolling
Ryoichi SOUBA, Yoshihiro SAITO, Hiroshi UTSUNOMIYA and Munetoshi UEYAMA
215 Analysis of twisting under bar and rod rolling - Investigation into the twisting by 3-dimensional FEM simulation -
Hideyuki MIYAZAWA, Motoo ASAKAWA & Jun YANAGIMOTO
216 Characteristics of Electric Resistance Heating and Application to Hot Rolling Jun YANAGIMOTO, Akira YANAGIDA & Takaaki NISHI
217 Simplified Three-Dimensional Finite Element Simulation of Ring Rolling Process Ken-ichiro MORI, Naoto HIRAMATSU & Masaaki SHIBATA
218 Rolling characteristics of piercer with drive roller shoe.
Testu NAKAHASHI, Nobuhiko MORIOKA, Akira YORIFUJI, Susumu ITADANI, Takeshi MIYAZAWA & Masaharu KITA
Sheet Metal Forming
219 High Temperature Forming Characteristics of Aluminum Alloy Sheets
Shunji OMORI, Hiroshi TAKECHI, Masao KIKUCHI & Ken TAKATA
220 Cavitation behavior in a superplastic 5083 Al at near solidus temperatures Hajime IWASAKI, Takasuke MORI, Tutomu TAGATA, Mamoru MABUCHI & Kenji HIGASHI
221 Forming limit diagram of AZ31 magnesium alloy sheet at elevated temperatures Eitaro YUKUTAKE, Junichi KANEKO, Makoto SUGAMATA & Masahiro KUBOTA
222 Effect of Forming Speed and Temperature on FLD of 5083 Al-Mg Alloy Sheet
Tetsuo NAKA, Ryutarou HINO & Fusahito YOSHIDA
223 Hot deep drawing process for aluminum materials
Hiroyuki NOGUCHI & Masao MURAKAWA
224 Finite element simulation of warm deep drawing of aluminium alloy sheet in consideration of heat conduction
Hirohiko TAKUDA, Ken-ichiro MORI, Yuji ABE & Mamoru MATSUO
225 FEM analysis of punch speed effect in a warm deep drawing of strain rate sensitive material
Atsushi KATAYAMA, Ken-ichi MANABE & Nihat Akkus
226 A study of optimization of heat-treatment in sheet forming.
Shuuhei TODOROKI, Yasunori NAKAMURA, Tomiso OHATA, Eiji NAKAMACHI & Tsutao KATAYAMA
227 Forming and strengthening of aluminum-stainless clad drawn cup wall utilizing buckling phenomenon
Nobukazu HAYASHI & Masanori KOBAYASHI
228 Sheet metal forming by compressing to the thickness direction using comb shape tool Nobukazu HAYASHI & Masanori KOBAYASHI
229 Influence of Surface Textures and Lubricant Formulation on Friction in Sheet Metal Forming
Soo-Sik Han, Ki-Chul Park & Jae-Bok Nam
230 Effect of Die Materials and Lubricants on Formability of Titanium Sheet in Deep Drawing(Study on Deep Drawing of Titanium Sheet Ⅲ)
Matsuo ATAKA, Hiroyuki TANAKA & Etsushi KONDO
231 Effect of Lubricant Additive on Coefficient of Friction of Surface Treated Tool by Sliding Test
Zibin PENG & Akira AZUSHIMA
232 Deep drawing of prepainted steel sheets by use of hard thin film-coated tools. Koga nobuhiro & IIjima takafumi
Forging
301 Finite Element Analysis of One-Step and Multi-Step Incremental Stretch Forming in Free Forging Process (First Report)
Jun Yanagimoto & Rasoul Aivazi
302 Hot Forging Comparative Analyses by the Volumetrically Elastic and Deviatorically Rigid-Plastic FEM
Yong-Ming GUO, Yasuto YOKOUCHI & Kenji NAKANISHI
303 A simple volume loss recovery scheme in non-steady state metal forming analyses by rigid plastic FEM
Shiro TOYOSHIMA, Manabu GOTOH & Shan JIAN
304 Nonlinearity of Plastic Deformation Problem and Convergence on Its Analysis. Toru Shimizu
305 Controlling surface microgeometry by two-step coining
Hiroshi IKE
306 Deformation behavior of Spike Forging Test considering of local friction
Sachihiro ISOGAWA, Daisuke NAMISAKI, Munenori ONO & Yasuhisa TOZAWA
307 Dry Forging with Coated Tools
Ryo MATSUMOTO & Kozo OSAKADA
308 Fatigue Behavior of Cemented Carbide Die in Cold Forging of Steel Wire
Zhrgang WANG, Kazuki NISHIKADO, Masato NAKAGAWA & Kuniaki DOHDA
309 Elucidation of damage and fracture process of forging tools by use of acoustic emission
Kunio HAYAKAWA, Tamotsu NAKAMURA, Shigekazu TANAKA & Hideki YONEZAWA
High Energy Forming
310 Application of Focussed Hydraulic Shock Pressure to Plastic Workings Xizhi.HU & kouki.kani
311 Deformation process and energy absorption of axially compressed aluminum square tube.
Makoto MIYAZAKI, Koji MIZUHARA & Hideaki NEGISHI
312 Dynamic Buckling Behavior of A Thin Cylinder with Various Cross-sections under Axial Compression
Manabu GOTOH, Yasuhiko SAWAIRI & Minoru YAMASHITA
313 Al-SiCp composites fabricated using shock consolidation technique
KANDIKATTU Siva Kumar, Kazuyuki HOKAMOTO, Seigo NAKANO & Masahiro FUJITA
314 Properties of curved solenoidal coil in electromagnetic forming
Cheng WENJIE & Hideaki NEGISHI
315 Simulation of swaging Al hexagonal tube by electromagnetic forming
Shoubin ZHANG, Hideo OMATA & Hideaki NEGISHI
316 Bore flanging of aluminum and stainless sheet by electromagnetic forming
Kazushige KAWASAKI & Hideaki NEGISHI
317 Punching of stainless sheet by electro-magnetic forming
Yasunori YANAI, Koji SUMITA & Hideaki NEGISHI
318 Magnetic Pressure Seam Welding of Thin Aluminium Pieces
Tomokatsu AIZAWA, Keigo OKAGAWA & Akito MANO
319 Experiment on Square-Cup Drawing in Closed-type Hydro Spark Forming
Tadashi HASEBE, Yutaka IMAIDA & Hiroyuki FUJITA
Forging
320 Deformation bihavior in a closed die forging of two layer billet.
Keiou NISHIMURA, Daisuke IGARASHI, Tadasu MURAKAMI & Keisuke IKEDA
321 Deformation behavior in core forging of axisymmetrical parts with projections and flange.
Takashi ISHII, Tadasu MURAKAMI, Keiou NISHIMURA & Keisuke IKEDA
322 Optimization of Helical Gear Forming Specifications
Fujikawa Shinichiro, Ueno Kanji, Ikeuchi Jun & Kato Naoki
323 Cold forging of helical gears using the flow control method(#1)
JUN IKEUCHI, HIROSHI TAKANO, KANJI UENO, SHINICHIROU FUJIKAWA & NAOKI KATOU
324 Evaluation Method of Tribo-Quality of Conversion Film for Cold Forging
Zhrgang WANG, Kazuki NISHIKADO & Kuniaki DOHDA
325 Evaluation of lubricity by piecing type friction test with conical die and straight punch
Tamotsu Nakamura, Shigekazu Tanaka, Kunio Hayakawa, Haruki Imaizumi, Qiangshang Shao & Isao Takahashi
326 Analysis of Three-Dimensional Forging by UBET Part 6
Manabu KIUCHI & Takashi CHODA
327 Effect of Frictional Sliding Rate of Filling Mode for Fine Surface Groove of Forging Die
Hiroyuki SAIKI, Yasuo MARUMO and Akihiro MINAMI
328 Effect of Surface Structure on the Resistance of Plastic Deformation of Hot Forging Die
Hiroyuki SAIKI, Yasuo MARUMO and Akihiro MINAMI
329 Surface Modification of Tool Alloy Steel SKD61 by Cavitation Impacts
Hitoshi SOYAMA, Takuya KUSAKA, Masumi SAKA and Azuma SATO
330 Eco-mass-production method of pillars largely compressed from logs
Kimiyoshi KITAZAWA & Yorikuni SHIBUYA
331 Production method of pillars having densely cornners largely compressed from logs Kimiyoshi KITAZAWA & Yorikuni SHIBUYA
332 Production method of hollow pillars largely compressed from logs
kikiyoshi KITAZAWA & Yorikuni SHINUYA
333 Compression forming method for producing pillars and blocks from wind- and snow-damage logs
kikiyoshi KITAZAWA, Yorikuni SHINUYA & Yu SATO
334 Bioprestress joinning of pillars largely compressed from Karamatsu (Japanese larch) logs
kikiyoshi KITAZAWA, Yorikuni SHINUYA & Takuya OTAGAKI
Powder Forming
401 Sintered Density Improvement in Resistance Sintering of Copper-Graphite Powder Mixture
Seijiro MAKI, Yasunori KYOSO, Yasunori HARADA & Ken-ichiro MORI
402 Resistance Sintering of Cutting Powder of Cast Iron under Pressure
Seijiro MAKI, Yasunori HARADA & Ken-ichiro MORI
403 Evaluation to Strength of Composite Sintered Compact from Iron Powder Admixed with Fine Iron Powder by Flow Compaction
Seizo Takahashi, Kiyaki Irie & Takeo Nakagawa
404 Sinter Joined SUS316L Stainless Steel/Fe-47Ni Permalloy Alloy Composite Prepared with a Granulated Powder with Fine Particle Size for MIM Process and a Coarse Powder with -100mesh.
Kunio OKIMOTO, Kazuhisa IWAMOTO & Yoshiyuki KATO
405 Control of sintering defects in functionally graded materials based on finite element analysis
Kazunari SHINAGAWA & Yasushi HIRASHIMA
406 Finite Element Analysis of Rubber Isostatic Pressing
Yuki SAKAMOTO, Ryuji YOKOKAWA, Susumu SHIMA & Hidetoshi KOTERA
407 Elasto-plastic FEM simulation of compaction process for complex shape
Yasushi YAMAMOTO, Susumu SHIMA & Hidetoshi KOTERA
408 Particle dynamics simulation for fracture of powder compact.
Yusuke NAGAI, Harunori KITAHARA, Susumu SHIMA & Hidetoshi KOTERA
409 Improvement of Properties of Mg Alloys by Powder Metallurgy (No.8) High Temperature Characteristics (No.2)
Shuji MAEDA, Masaharu TAKAHASHI, Kunio MATSUZAKI, Setsuko SUTO, Eiichiro MASAMURA and Toshio SANO
410 Improvement of Properties of Mg Alloys by Powder Metallurgy (No.9) Mechanical Properties of Low Cost Mg Powder (No.2)
Setsuko SUTO, Masaharu TAKAHASHI, Kunio MATSUZAKI, Takuro FUJIHIRA, Shuji MAEDA and Toshio SANO
411 Improvement of Properties of Mg Alloys by Powder Metallurgy (No.10) Mechanical Properties of Low Cost Mg Powder (No.3)
Masaharu TAKAHASHI, Setsuko SUTO, Kunio MATSUZAKI, Takuro FUJIHIRA, Shuji MAEDA and Toshio SANO
Form Rolling
412 Rolling Experiments with Modified Tooth Profile Tool (2nd Report:Finish Gear Rolling of Sintered Fe-Alloy Gear by Screw-Shaped Tool)
Terui Takemasu, Tatsuo Ozaki, Hiroshi Miyahara, Shigeru Hoyashita, Michiharu Yokoi & Hiroshi Inada
413 Modification of the Tooth Trace Accuracy of Deep Drawn Cups with Spline
Ryoichi MATSUNAGA, Tatsuo OZAKI, Teruie TAKEMASU, Hiroshi MIYAHARA, Ryuzo KAMASHITA & Hidehiko TSUKAMOTO
414 Comparison of Performance between Planetary Ball Rolling and PCR Process
Toshihiko MORI, Kenji HIROTA & Shinkoh SENDA
Tube Forming
415 Bending Process of Pipe Having Ununiform Distribution of Temperature - II in a Case Where Heating Temperature is varied by High Frequency Induction -
Shinhou KURIYAMA & Tokuo AIDA
416 Feasibility Study for Off-set Roller Bending of Aluminium Space-Frame
Junichi ENDOU and Shunji KATO
417 Effect of multi-stage localized forming on ferrules
KEIJI SUZUKI, KEII UENO & TOSHIYA TERAMAE
418 Optimization of Ring Thickness Distribution of Forming Processes of Large Wheel Disks for Trucks and Buses using Rocking Die Forging
Osamu Ebihara, Ken-ichiro Mori, Hiroshi Takahashi & Kenji Yoshii
419 Effect of Reduction of Cross-Section by Ironing
Hironori MIKI, Makoto MURATA & Takashi ORITA
420 Deformation phenomena in oblique flanging of tube-end by orbital rotary forming kikiyoshi KITAZAWA & Masaki NISHIDA
421 Hydroforming for Superconducting Cavities
Kazuhiro Ohara, Junichi Shibuya, Kenji Saito, Takeo Fujino, Tomoko Ota, Kazutoshi Takaishi & Yasutoyo Ooki
422 Lateral Extrusion of A6063 Pipes with Lost Core of Low Temperature Melting Alloys - Study on Lateral Extrusion of Pipes with Lost Core (1) -
Takahiro OHASHI, Kazunari HAYASHI, Yasunori SAOTOME & Shigeyasu AMADA
Extrusion
423 Combined Forward-Backward Extrusion of Gear with Controlled Extrusion Speed Tatsuya WATANABE, Kozo OSAKADA, Shinji HANAMI, Masaaki OTSU & Daisuke HAYASHIDA
424 Prediction of Internal Defect in Cold Multistage Extrusion
Satoshi TAKAYANAGI, Yoshinori YOSHIDA, Nobuki YUKAWA, Takashi ISHIKAWA, Katsuhiro ITO & Ritsu NISHIMURA
425 Shaping of Helical Gear by Two Step Method
Hajime YOSHIDA, Yozo SAWAKI, Tadashi SUZUKI & Akira ISOGAI
426 Shape Conrolled Extrusion of Square Pipes
Naoto OTAKE, Dong-Wei ZHANG, Kiyohito KURANAMI, Toshiyuki YASUHARA & Kazunori KATO
427 Extrusion with Changing Thickness of Circular Tube
Takahiro MAKIYAMA, Makoto MURATA & Koji HASEGAWA
428 Modeling of the deformation zone shape during aluminium extrusion
Sumihiko MAENO & Hui RONG
429 Study on Quality of Extruded Rectangular Pipe with Die Mandrel Shape
Inagaki Toshiyuki, Murakami Satoshi, Takatsuji Norio, Matsuki Kenji, Isogai Mitsuyuki, Murotani Kazuo & Syobo Jun
430 Fabrication of porous hydroxyapatite ceramics and dense/porous hydroxyapatite ceramic composites.
Teisuke SATO, Tatsuo BESSHI, Isao TSUTSUI & Tsutomu MORIMOTO
431 Cold-extrusion of solid polymer
Shin-ichi MATSUOKA & Satoshi SUNADA
432 Plastic Constitutive Modelling of Hydrostatic Stress Dependent Polymers
Yukio SANOMURA
433 Knowledge Base for Extrusion Process
ManabuKiuchi & MitsuyaSakamoto
434 Strength in Cycle Creep of Tool Steel for Hot Extrusion
Munenori ONO and Takao HADA
435 Spot Heating Micro Extrusion(2nd Report)
Hikaru YAMAGISHI & Ikeda HIROMICHI
Drawing
501 3D Finite Element Analysis of Shape Drawing for LM Guide Rail
Kazunari YOSHIDA & Satoru TSUIHIJI
502 3-Dimensional Elasto-Plastic Finite Element Method Analysis in Die-Wire Drawing Shinya YAMAMOTO, Takaaki YAMANO, Akikazu NAKAGIRI & Yoshinori OKAZAKI
503 Analysis Prediction of Central Bursting in Drawing
Hitoshi MORITOKI and Hidekazu YAMAZAKI
504 Influence of Surface Topography on Micro Lubrication Mechanisms during Strip Drawing
Ichiro SHIMIZU, Jan ANDREASEN, Jakob BECH, Niels BAY & Takeji ABE
505 In Situ Measurement of Oil Film Thickness at the Interface between Tool and Workpiece under Micro-Plasto-Hydrodynamic Lubrication by means of Direct Fluorescence Observation Technique
Akira AZUSHIMA & Toshiyuki IDEUE
506 On the effect of multi-slit dies on draw-bend forming of thin strips
Hideo ISEKI
507 Study of critical drawing velocity in case of radial ultrasonic vibration dies being used
Murakawa MASAO, Masahiko JIN, Pongpan KAEWTATIP & Kazuya YOSHIDA
508 Comparison of ultrasonic drawing characteristics of the new method by use of 2-part divided dies with other various kinds of drawing methods
Masahiro HAYASHI , Hiroyuki NOGUCHI & Masao MURAKAWA
509 Feasibility test of the new ultrasonic drawing method by use of 2-Part dies regarding environment friendliness
Hiroyuki NOGUCHI, Masahiro HAYASHI & Masao MURAKAWA
510 Study on a wire drawing process for circular cross-sectional wires using the new ultrasonic die divided into 2 parts
Masahiro HAYASHI, Hiroyuki NOGUCHI, Masahiko JIN & Masao MURAKAWA
511 Study on a wire drawing process using the piezo driven vibraing die divided into 2 parts
Hiroyuki NOGUCHI & Masao MURAKAWA
Material Testing
512 A study of mechanical properties of paper
Tomoharu WATANABE, Taku HIRASAWA, Hidetosi KOTERA & Susumu SIMA
513 Deformability of LCP-PET Polymer Alloy
Terufumi MACHIDA, Toshihiko OKAI & Kentaro YOSHIMATSU
514 Elastic characterization of TiN and SiO2 coatings by using acoustic spectro-microscopy
Yang XU & Tatsuhiko AIZAWA
515 Elastic characterization of ceramic coatings by using nanoindentation method Yang XU & Tatsuhiko AIZAWA
516 Effect of pre-torsion strain on impact tension for BCC metals
Tadashi HASEBE, Yutaka IMAIDA, Naohiro OKITA & Mituhiko OKA
517 Strain Rate Effect on Bauschinger's Effect of FCC Metals Under Impact Compression-Tension Loading
Tadashi HASEBE, Yutaka IMAIDA & Koichi SAITO
518 Dynamic Explicit Finite Element Simulation on Impact Test Based on Split Hopkinson Pressure Bar Method
Tadashi HASEBE, Yutaka IMAIDA & Kenichi SHIRAI
519 Cell Formation Mechanism Evaluated by Gauge Field Theory based GL Equation Tadashi HASEBE & Yuteka IMAIDA
520 Modeling and Simulation of BCC Metals Based on Crystal Plasticity.
Tadashi HASEBE, Yomoya OHBA & Yuteka IMAIDA
521 Model of Cyclic Plasticity Taking Account of Yield-Point Phenomena and Numerical Simulation of Deformation of Steel
Fusahito YOSHIDA, Tatsuo OKADA, Misao ITOH & Hiroyuki ONODERA
522 Prediction of Onset of Shear Band Using Rate Dependent Single Crystal Model with Nonsymmetric Slip Systems
Jun NITTA, Koichi ITO, Yoshihiro KAMATA, Shokichi KANNO & Taketoshi SAGAWA
Hydroforming
523K Recent Trends of Tube Hydroforming Technology
Sadakatsu FUCHIZAWA
524T Mechanical properties of aluminum alloy tubes for hydroforming
Kenji YAMADA, Hideo MIZUKOSHI & Hideto OKADA
525T Effect of pre-strain rate on hydraulic formability of aluminum alloy tubes
Hideo MIZUKOSHI, Hideto OKADA & Hiroyuki WAKABAYASHI
526T Effects of material properties and forming conditions on formability of tube hydroforming in application to automotive parts.
Tohru YOSHIDA, Yukihisa KURIYAMA, Daigo SUMIMOTO, Kousuke TERADA, Susumu TAKAHASHI, Satoru MAJIMA & Takashi SUGIYAMA
527T Application of Hydroforming for Body-in-white Reinforcement Parts.
Satoru MAJIMA, Takashi SUGIYAMA, Kousuke TERADA, Susumu TAKAHASHI, Tohru YOSHIDA, Yukihisa KURIYAMA & Daigo SUMIMOTO
528T Numerical Simulation of Length Effect on Straight End Part of Tube Hydro-forming Products
Masaru FUKUMURA, Koji SUZUKI, Akihide YOSHITAKE, Nagahisa OGASAWARA, Yu QIANG & Masaki SHIRATORI
529T Simulation of Multi-Stage Tube Hydro-Forming
Yasuyoshi UMEZU & Ninshu MA
530T Effect of Loading Path on Forming Limit of Hydroforming in the Case of Rectangular Section
Masaaki MIZUMURA, Yukihisa KURIYAMA & Tooru YOSHIDA
531T Deformation Characterics of Tube Hydroforming of Electric Resistence Welded Tubes in Schedule of Closing Forming Dies
Koji Suzuki, Kiyoshi Uwai, Shunsuke toyoda, Akihide Yoshitake & Yutaka Mihara
532T Deformation Characteristics of Tube Hydroforming in Loading High Internal Pressure and Axial Force
Koji Suzuki, Uwai kiyoshi, Shunsuke Toyoda, Yoshitake Akihide & Yutaka Mihara
533T Influence of Circumferential Initial Thickness Deviation on Tube Deformation in Hydraulic Free Bulging (follow-up)
Atsushi SHIRAYORI, Sadakatsu FUCHIZAWA, Haruhisa ISHIGURE & Michiharu NARAZAKI
534T Study on Hydraulic Counter-Pressure Shearing
Toshihiko KUWABARA, Hidehiko KATSUTA, Masao MURAKAWA, Hiroyuki NOGUCHI & Masahiko JIN
535T Experimental study of deformation characteristics of water jet bulging and hydraulic bulging of sheet metal
Hideo ISEKI
Roll Forming
601 Finite-Element Simulation of Deformation Process of Strip in Forming the Trapezoidal Channel Sections with Side Flanges by Cold Roll Forming
Yoshitomi ONODA, Eiji WAKAMATSU & Shunsuke BANZAI
602 Relation between Behaviors of Uniaxial Deformation in Longitudinal Direction of Steel Sheets and Pocket Wave in Cold-Roll-Forming of Wide Profiles.
Takefumi NAKAKO, Takayuki NAKAHARA & Hiroshi ASADA
603 Roll forminf of thin-spring steel sheet
Hiroshi ONA
604 Edge Stabilizing Technology for ERW Pipe Forming by Internal Seam Guide Roll. Kiyoshi UWAI, Koji SUZUKI & Yutaka MIHARA
605 Study on Reshaping Process of Tube/Pipe (Report 8) - Comparison between the results of the analysis and experimental methods on reshaping process of circular pipe into the square pipe -
Manabu Kiuchi, Hassan Moslemi Naeini, Ken Shintani & Ryozo Kuromatu
606 Study on Reshaping Process of Tube/Pipe (Report8)
Manabu Kiuti, Hassan Moslemi Naeini, Takeo Kitawaki & Yoshizou Kuromatsu
Shearing
607 Numerical analysis of Paperboard Diecutting.
Shigekazu SUZUKI, Yasushi FUKUZAWA, Shigeru NAGASAWA, Hideaki SAKAYORI, Isamu KATAYAMA, Akinori YOSHIZAWA & Takei FURUMI
608 Relation between Blade Profile and Occurrence of Thread Dross on Paperboard Diecutting. (Second Report)
Daishiro YAMAGUCHI, Shigeru NAGASAWA, Yasushi FUKUZAWA, Isamu KATAYAMA, Akinori YOSHIZAWA & Takeo FURUMI
609 Experiment and Analysis of Shearing of Bars
Kazutake Komori
610 Effects of size and material on sheared edge of pipe
Yukio KASUGA, Terufumi MACHIDA & Naoto KATO
611 Application of Vacuum Pump to Improve Ultra-fine Piercing
Toshihiko MORI, Kenji HIROTA & Shinkoh SENDA
612 Precision Shearing by Two-sided Shaving
Kenji HIROTA
613 Effects of profile of tool shape on the precision of a fine blanking product Murakawa MASAO, Masahiko JIN, Pongpan KAEWTATIP & Sutasn THIPPRAKMAS
614 Study of the relation between blanking condition and sheared edge in reciprocating blanking process
Murakawa MASAO, Sutasn THIPPRAKMAS, Pongpan KAEWTATIP & Masahiko JIN
615 FE Simulation of Shearing Mechanism in Blanking of Sheet Metal
Nobuo Hatanaka, Katsuhiko Yamaguchi & Norio Takakura
616 Health Monitoring of Blanking Die
Katsuhiko Yamaguchi, Koji Irie, Norio Takakura & Arata Masuda
Mashy State Semi-Solid Metal Forming
617 A Flow Model for Deformation of Semi Solid Material
Manabu KIUCHI, Jun YANAGIMOTO and Hiroshi YOKOBAYASHI
618 Mashy Joining of Stainless Steel Bars of Wires with Stainless Steel Block
Manabu KIUCHI, Jun Yanagimoto & Sumio Sugiyama
619 Mush-State Forging of Al Alloy by using Electric Resistance Heating
Masanori SHIOMI, Hidenobu OHNISHI & Kozo OSAKADA
620 Fabrication of ingots for thixo-forming using a downward melt drag caster
Toshio HAGA
621 Clad strip casting of aluminum alloy usinga a twin roll caster
Toahio HAGA
Tribology
622 Application of Ultrasonic Sensor to Measurement and Evaluation of Contact State between Die and Workpiece
Ming YANG & Tsuyoshi TANIGUCHI
623 Relation of AE and Contact behavior in Sliding Friction between Tool and Workpiece Takashi KIDO, Ming YANG & Syuichi WAKAYAMA
624 Surface textures formed by wedge indentation and sliding - a nanoscopic study of tribo-metalforming
Hiroshi IKE, Akio Kohno & Kunio Tsuji
Joining
625 The bonding of Si/diamond by means of HIP method
Jun Tanabe, Takeshi Sasaki, Shigeo Sato & Masao Murakawa
626 The bonding of Ti/diamond by means of HIP method
Jun Tanabe, Susumu Kishi, Shigeo Sato & Masao Murakawa
627 Joining of Flange and Pipe by PCR Process
Toshihiko MORI, Kenji HIROTA & Shinkoh SENDA
628 Partial Shot-lining Process of Metal Foils by Heating using Hot-gas
Yasunori HARADA, Masaaki HARA, Ken-ichiro MORI & Seijiro MAKI
629 Analysis of shear joining of aluminum parts.
Koga Nobuhiro, Ohyama Kazuyoshi & Oyama Tomoo
630 Experiment of shear joining of aluminum parts.
Koga Nobuhiro, Ohyama Kazuyoshi & Oyama Tomoo
631 Friction Stir Welding of Aluminum alloys
Ryo NAGURA, Yuji INOUE & Tadashi NISHIHARA
632 Basic Property of Al Clad Metal as a Heater Material
Yoshihisa SUZUKI, Hiroaki YOSHIDA and Hiroshi YAMADA
633 Manufacturing hollow structure component by RB/SPF
Tooru FUKASAWA, Hiroaki OHSAWA, Tsutomu TAGATA, Mamoru MATSUO & Nabuo KANEKO
Spinning
634 Necking process of ferritic stainless steel pipe
Tohru IRIE & Akinobu MORIKAWA
635 Development of new spinning processing technology
Tohru IRIE, Shinichi YOSHIOKA & Takayuki IMAI
636 Simplified Three-Dimensional Finite Element Simulation of Shear Spinning Process of Tubes
Ken-ichiro MORI, Kazushige AKAISHI & Osamu EBIHARA
637 Effect of Aluminum Quality of Circular by Spinning
RyoSAITO, MakotoMURATA & SunaoISIMARU
638 Effects of Axial Force in Tube Spinning
Makoto MURATA, Reiko MUTA and Daichi KOBAYASHI
639 Numerical Spinning Simulation on the Draw Process(Part-3)-Optimazation of forming conditions by analysis-
Kousuke TERADA, Naoto TAGUCHI & Susumu TAKAHASHI
Simulation of Structure and Property for Plastic Working
701T Recrystallization behavior of microalloyed steel during controled forging (Process modeling of microalloyed steel for forging using thermomechanical treatmentⅠ)
Hiroaki YOSHIDA, Sachihiro ISOGAWA, Kazuya OBAYASHI & Koji ISHIKAWA
702T New recrystallization model based on the generalized deformation energy
Masahiko Yoshino, Shinya Sawada, Takahiro Shirakashi & Masanori Futamura
703T Process modeling of Ni-based super alloy 718 ~ Peak stress in temperature compensated flow curves and microstructural evolution in working ~
Masamichi KAWANO & Sachihiro ISOGAWA
704T Process modeling of Ni-based super alloy 718 ~ Grain growth after complete recrystalization in transient temperature condition ~
Masamichi KAWANO & Saichihiro ISOGAWA
705T Numerical test for the evolution of microstructure in hot bar rolling
J. Yanagimoto & Liu Jinshan
706T Numerical simulation sytem for Material Property Control Forging
TOMOHIRO SHIRAISHI & MASAHIKO YOSHINO
707T Microstructural Simulation in Hot Open Die Forging by using the Incremental Formulation(fourth report)
J. Yanagimoto, S. Sugiyama & A. Yanagida
708T Constitutive equation for the yield point phenomena and the Portevin-LeChatelier effect
Ryuta ONODERA, Ryuta KAMIKIHARA & Tatsuya MORIKAWA
709T Development of Mechanical Properties for Aluminum Sheets by the ARB Method
Mitsuji HIROHASHI, Yosuke TOKUI and Kentaro NISHIYAMA
710T Possibility of Superplasticity for Aluminum Alloy Sheets by the ARB Method
Mitsuji HIROHASHI and Takashi SAKURAI
711T Material Design with Genetic Algorithm
Fujio TSUMORI & Tatsuhiko AIZAWA
712T Mathermatical Insight into Crystal Plasticity Theory
Kazuyoshi SEKINE & Hirohumi INOUE
713T Simulation of dislocation pattern formation based on continuously-distributed and discrete dislocation models
Tadashi HASEBE, Yasutaka MATSUMOTO & Yutaka IMAIDA
714T Dislocation Substructure Evolution Model for Crystal Plasticity Analysis
Hisataka TABATA, Tadashi HASEBE & Yutaka IMAIDA
715T Finite Element Analysis and Experimental Verification of Deformation Induced Crystal Rotation
Eiji NANAMACHI, Hideo MORIMOTO, Masahide HARIMOTO and Takahiko ARIYOSHI
716T Study of Crystal Texture Effects on the Formability of High Strength Steel by Using Finite Element Method
Eiji NAKAMACHI and Chunrai XI
717T Crystalline Plasticity Finite Element Analysis to Study Effects of Texture and Boundary Condition on Upsetting Deformation
Masami AKAMATSU, Eiji MIYAKE, Eiji NAKAMACHI and Tsutao KATAYAMA
718T Developement of Crystal Texture Design for Super Formability through Heat Treatment by Using Finite Element Analysis Code
Hideo MORIMOTO, Makoto URAKUBO & Eiji NAKAMACHI
Combined Process
719 High Strengthening by Combination Process of Shear Deformation and Rolling
Akira AZUSHIMA, Koshiro AOKI, Yousuke ASADA & Youichiro KIMURA
720 Fabricating a Porous Iron by a Powder Metallurgy - Dissolution Process
Terufumi MACHIDA, Shigehiro KAWAMORI & Tatsuaki SAITO
721 Effect of Mold Set-up Stiffness on Precision Property of Circular Disks in Injection Molding
Toshiyuki YASUHARA, Atsushi SUGIMOTO, Kazunori KATO & Naoto OTAKE
722 Development of Continuous Shear Deformation (Conshearing) Process
Hiroshi UTSUNOMIYA, Yoshihiro SAITO, Hiroyuki SUZUKI, Kazuyoshi AMASAKI and Tetsuo SAKAI
Laser Forming
723 Forming mechanism of curved surface in laser forming (Effect of the shape of blank)
Shigekazu TANAKA, Tamotsu NAKAMURA, Kunio HAYAKAWA & Masaki INOUE
724 Finite Element Calculation of Residual Stress in Laser Prototyping
Masanori SHIOMI, Mikiya MATSUMOTO, Kozo OSAKADA & Fumie ABE
725 Dimensional Accuracy and Mechanical Property of Parts in Laser Prototyping Sha MA, Mikiya MATSUMOTO, Fumie ABE, Kozo OSAKADA & Masanori SHIOMI
Forming Technology for New Materials(Ti, Mg, etc.)
726K Development of Environmental Friendly Metallic Materials
Toshio Sano
727T Influence of extrusion conditions on mechanical properties of extruded AZ31 Magnesium Alloy
Susumu MIYAMOTO, Tsutomu MURAI, Yoshinari OKI, Shin-ichi MATSUOKA, Seiichi NAGAO & Hideo SANO
728T Fundamental Study on Forging of Magnesium Alloy
Naoki OGAWA, Masanori SHIOMI & Kozo OSAKADA
729T Consolidation and alloyment from flaky magnesium chips via bulk mechanical alloying
Tatsuhiko Aizawa, Ken-Ichi Ichige & Toshiro Kuji
730T Development of superplastic injection forming process
Tatsuhuko Aizawa
731T Superplastic injection forming of magnesium alloys in the foward and backward extrusion mode
Tatsuhiko Aizawa & Hideyuki Yamashita
732T Fabrication and the Mechanical Properties of Mg Laminate Alloys Reinforced by Mg Based Composites
Tsunemichi Imai, Suk-Won LIM, Shoichi KUME, Yoshinori NISHIDA and Munenori ONO
733T Prevention of Seizure in Multi-Pass Deep Drawing of Pure Titanium Sheet
Takuji Murao, Ken-ichiro Mori, Yasunori Harada, Koji Kato & Hujio Okubo
734T Injection Molding of Ti-Al Compound using Supercritical Debinding.
Shimizu Toru, Kitajima Akiko, Kato Kiyotaka, Masui Takami & Sano Tosho
735T Characteristics of composite material parts including intermetallic compounds by spark plasma sintering process with chemical reaction between Ti and Al elemntal powders Tamotsu Nakamura, Shigekazu Tanaka, Kunio Hayakawa, Haruki Imaizumi & Yasuhisa Murakoshi
736T Production of Superplasticity Material from Al Sheet by Mechanical Alloying Yoshinori YOSHIDA, Kenji MURAKAMI, Nobuki YUKAWA & Takashi ISHIKAWA
737T Compaction of mechanically alloyed Al-Ni-Zr amorphous powder by vaccum hot pressing.
Yasuhiro SAIKI, Ritsuko TSUZUKI & Eiji YUASA
738T Formation of Al-Ni intermetallic compound by semi-solod processing
Kensuke MORITA, Kousuke YAMAGUCHI & Eiji YUASA
739T Mechanical Properties of Parts in Laser Prototyping with Titanium Powder.
Yoshiro KITAMURA, Fumie ABE, Kozo OSAKADA, Masanori SHIOMI & Mikiya MATSUMOTO
740T Distortion at De-waxing Stage in Ceramic Injection Molding
Kato Kazunori, Adachi Masazumi & Otake Naoto