November 3 ~ 5, 2000, Ichinoseki
Copywrite by The Japan Society for Technology of Plasticity
High Energy Forming
101 Magnetic Pressure Seam Welding of Thin Aluminium Pieces (2nd Report)
Tomokatsu AIZAWA, Keigo OKAGAWA & Masasumi YOSIZAWA
102 Magnetic Pressure Seam Welding of Thin Aluminium Pieces (3rd Report)
Tomokatsu AIZAWA, Nobuo HENMI & Kouichi YAMAKI
103 Fabrication of Cluster Diamond-Dispersed Al Alloy Composite by Dynamic Compaction
Noboru NAKAYAMA, Masao MAYUZUMI, Kotaro HANADA, Toshio SANO, Ryo TOMINAGA & Hiroyuku TAKEISHI
104 Application of convergent shockwave in the water to plastic working
Xizhi Hu & Koki Kani
105 Square-Cup Deep Drawing by Closed-type Hydro Spark Forming
Yusuke Suzuki, Tadashi Hasebe & Yutaka Imaida
106 Higi Strain Rate Forming Using Underwater Shock Wave Focusing Technique
Taku MORISHITA, Tadashi HASEBE & Yutaka IMAIDA
107 Incremental drawing of sheet metal using electromagnetic hummer
Takashi NAKASE & Hideaki NEGISHI
108 Shot-Lining of Hard Powders
Yasunori HARADA, Takehiro FUJIOKA, Ken-ichirou MORI, Seijiro MAKI, Hitoshi TAKEDA & Kunio OHTA
109 Shot-Peening Process of Inner Surface of Machine Parts Using Rebound of Shots
Yasunori HARADA, Takehiro FUJIOKA, Ken-ichirou MORI & Seijiro MAKI
110 Thermal effects on the industrial feasibility in shock consolidation of powders
Kazuyuki HOKAMOTO, Siva Kumar KANDHIKATTU, Jung-Suk LEE, Seigo NAKANO, Hironori TSUTSUMI & Masahiro FUJITA
114 Wire Explosion Spraying for Composite Coating
Tatuhiko kondo, Tadashi Hasebe & Yutaka Imaida
115 Impact Strength of Bio-decomposable composites Using Bamboo Fibers
Daisuke Asida, Tadashi Hasebe & Yutaka Imaida
116 Dynamic Properties of Polymethyl Methacrylate
Yasuhisa SATO, Wataru KIKUCHI
Forming Processes of Advanced Materials
117K Plastic Deformation of Intermetallic Compounds
Syuji HANADA
118T Anisotropic Control on Bi-Te Based Materials using by Strong Shear Extrusion Method
Yasushi IWAISAKO, Tatsuhiko AIZAWA, Atsushi YAMAMOTO & Toshitaka OHTA
119T Strain rate dependency on hot extrusion of Bi2Te3
Toshio KANDA, Keio NISHIMURA, Tadasu MURAKAMI, Keisuke IKEDA & Takeshi KAJIHARA
120T Processing and Properties of pn Junction via Bulk Mechancial Alloying for Thermoelectric Application
Junyou YANG, Tatsuhiko AIZAWA, Atsushi YAMAMOTO & Toshitaka OHTA
121T Fine microstructure of AZ91 magnesium alloy via Bulk Mechanical Alloying
Katsuyoshi KONDOH, Tachai LUANGVARANUNT & Tatsuhiko AIZAWA
122T Fine microstructure of Al-Fe binary system alloy via Bulk Mechanical Alloying
Tachai LUANGVARANUNT, Katsuyoshi KONDOH & Tatsuhiko AIZAWA
123T Simultaneous Gas/Plasma Nitriding of Mechanically Alloyed Mg-Ti Binary Alloys
Tatsuhiko Aizawa, Tachai Luangbaranunt & Hideyuki Kuwahara
124T Mechanical properties of AZ31 Mg alloy cutting chips compacted by ECAP
Tetsuo AIDA, Kenji MATSUKI & Norio TAKATSUJI
125T Improvement of Properties of Mg Alloys by Powder Metallurgy(No.11)Creep properties of Mg-based composite with SiC
Masaharu TAKAHASHI, Kunio MATSUZAKI, Setsuko SUTOU, Syuuji MAEDA, Mitsuji HIROHASHI & Toshio SANO
126T Low Cost Manufacturing of Titanium Matrix Composite Blade Using Superplastic Forming
Takeshi YAMADA, Takayuki TSUZUKU, Masashi HIROTA, Yukio KAWACHI, and Shinichi YAMAMOTO
127T Prevention of Seizure in Multi-Pass Deep Drawing Using Colored Pure Titanium Sheet
Takuji Murao, Ken-ichiro Mori, Hujio Okubo, Yasunori Harada & Kouji Kato
128T The Influence of Die Semi Angles on Extrudability of AZ31 Magnesiumu Alloy
Tsutomu MURAI, Yukinori Suzuki , Shin-ichi MATSUOKA, Susumu MIYAMOTO & Yosinari OKI
129T Synthesis of Al Matrix Composites by Reactive Sintering
Akira Satoh, Kazuhito Andoh, Takenobu Takeda, Zhongchun Chen & Shinichi Kikuchi
130T Extrusion of NiO-YSZ/YSZ Composite Pipes
Keisuke Kikuchi, Zhongchun Chen & Takenobu Takeda
131T Grain refinement of Cu single crystal by Equal Channel Angular Extrusion method
Hiroyuki MIYAMOTO, Yamasaki TAKASHI, Takuro MIMAKI, Satoshi HASHIMOTO, Kenichi AKAMATSU & Tatsuo KATAYAMA
Measurement
135 Mashy Joining of Aluminum Bars and Tubes with Flange
Manabu KIUCHI, Jun YANAGIMOTO & Sumio SUGIYAMA
136 Mushy-State Processing of Metal-Based Powder Compacts Using Resistance Heating
Seijiro MAKI, Yasunori KYOSO, Yasunori HARADA & Ken-ichiro MORI
137 Preparation of Mg based metallic glasses and their mechanical properties
Kunio MATSUZAKI, Masaharu Takahashi, Setsuko SUDO & TOshio SANO
Drawing
201 Research on reduction of residual stress drawn by angle type and circular arc type die
Wataru SASAKI, Eiji YAMADA, Yosinori AOYAGI, Kenichi ASAMI & Motoo ASAKAWA
202 Infuluence of bearing length of die on residual stress after bar drawing
Wataru SASAKI , Yoshirou HAMAMOTO, Satoru MISAKI & Motoo ASAKAWA
203 Method for Suppressing Bending after Asymmetric Cutting of Cold-Drawn Bar
Satoru WATANABE, Masaaki ABE, Takashi KUBOKI
204 Analysis of drawing using the ultrasonic die divided into 2 parts by means of FEM
Masahiro HAYASHI, Hiroyuki NOGUCHI, Masahiko JIN & Masao MURAKAWA
205 Study on a wire drawing process for circular cross-sectional wires using the new ultrasonic die divided into 2 parts
Hiroyuki NOGUCHI, Masahiro HAYASHI, Masahiko JIN & Masao MURAKAWA
206 Study on Drawing of Titanium Wire without Surface Treatment
Masahiko JIN, Noguchi HIROYUKI, Masahiro HAYASHI & Masao MURAKAWA
207 Expansion Working of Aluminum Alloy Tubes
Masaru Sato & Daisuke Matsuyama
208 Study on Precision Duplex Tube(Al-Cu) Working by Tube-Expanding
Masaru SATO & Naoaki TAKEDA
209 Plug Drawing of Shape-memory Alloy Tubes used in Medical Tests
Kazunari YOSHIDA & Hiroaki FURUYA
210 Draw-bend forming of thin strip with curvilinear cross section using a die slitted into surface of circular cone like shape
Hideo ISEKI
Plastic and Forming Limit
211T Model of cyclic plasticity for sheet metal forming applications
Fusahito YOSHIDA, Tatsuo OKADA, Ryutaro HINO & Takeshi UEMORI
212T Plastic Deformation Characteristics of Pure Titanium Sheet Subjected to Biaxial Tension and In-Plane Uniaxial Compression
Toshihiko KUWABARA, Masao KIKUCHI & Takuji SHINDOU
213T Ductile fracture evaluation in drawing by the modified Thomason model
Kazutake KOMORI
214T Elastic-Plastic-Anisotropic Damage Modeling for Unilateral Behavior of Cold Tool Steel
Kunio HAYAKAWA, Tamotsu NAKAMURA & Shigekazu TANAKA
215T Evaluation of Forming Limit Strain of a Tube Loaded by Pressure and Axial Force
Mitsuhisa FUJINO, Koichi ITO & Katsuhisa SHIBATA
216T Ultrasinic Measurement of Rotation of Principal Axis of Plastic Anisotropy of Prestrained Sheet Metal
Satoru KOBAYASHI, Koichi ITO, Katsuhisa SHIBATA & Jun NITTA
217T Study on Orientation Distribution Function of Asymmetrical Pole Figure
Toshiyasu SUEYOSHI, Moriaki GOYA, Kei TAKAESU, Koichi ITO & Kiyohiro MIYAGI
218T A Non-coaxial Constitutive Equation of Viscoplasticity with Strain Rate Hardening Law for Polymeric Materials and Large Deformation FEM analyses
Daisuke MURAKAMI, Seiichi KOBAYASHI, Toshikazu TORIGAKI & Kazuyuki SHIZAWA
219T A plasticity model with non-normality effects representing observations in crystal plasticity analysis and experiments
Mitsutoshi KURODA
220T Prediction Forming Limit of Annealed Aluminum Alloysheet by using Elastic/Crystalline Viscoplastic Finite Element Method
KIMINORI MORITA, EIJI NAKAMACHI & CHUNLEI XIE
221T Effects of Shear Banding on Deformation Texture and Ductile Fracture of f.c.c. Polycrystalline Metals
Yoshihiro KAMADA, Koichi ITO, Jun NITTA, Shokichi KANNO & Taketoshi SAGAWA
222T Analysis of Localized Shear Band Formation and Post Shear Bauding in FCC Crystals
Shokichi KANNO, Koichi ITO, Jun NITTA, Yoshihiro KAMADA, Taketoshi SAGAWA
223T Prediction of Onset of Shear Band in 3D fcc Single Crystal Metal with Rate Dependent Constitutive Model effected by crystallographic orientations
Jun NITTA, Koichi ITO, Shokichi KANNO, Taketoshi SAGAWA & Yoshihiro KAMADA
224T Modeling and Simulation of Dislocation Substructure Evolution in Crystal Plasticity
Hisataka Tabata, Tadashi Hasebe & Yutaka Imaida
225T Modeling of Stain History Effects for BCC Metals in Crystal Plasticity
Tomotsugu Ohba, Tadashi Hasebe & Yutaka Imaida
226T BEHAVIOR OF PLASTIC FLOW BASED ON ANALYSIS OF DISLOCATION STRUCTURE
Kenji SHOWAKI
227T ANALYSIS OF DISLOCASTION TRANSPORT OF INTERSTITIAL ATOMS IN MEAL WITH CLUSTER OF POINT DEFECTS
Kenji SHOWAKI
Theory and Simulation
228 Improving technique of non-linear propaty in plastic deformation problem and its efficiency
Shimizu Toru
229 Analysis of profile and stress distribution in axisymmetric free-bulging for viscoplastic sheets
Masahide KOHZU, Nobuyuki SUZUKI & Kenji HIGASHI
230 Significance of dislocation substructure in forming limit prediction under strain-path changes
Shunji HIWATASHI
231 Dynamic Explicit Finite Element Simulation on Impact Test Based on Split Hopkinson Pressure Bar Method
Kenichi SHIRAI, Yutaka IMAIDA & Tadashi HASEBE
232 Effects of cell structures and loading conditions on deformation mode of lumber-like cell
Keisuke YAMAGUCHI, Hiroyuki SAIKI, Yasuo MARUMO & Hiroyuki SHIOZAKI
233 Geometrical validation of wire rope laying simulation using co-rotational FEM
Takuya MURAKAMI & Tatuhiko AIZAWA
234 A study of 3D Magnet-Cosserat continuum theory
Tomoharu WATANABE, Hidetosi KOTERA & Susumu SHIMA
235 Improvement of streamline integration in steady state flow analysis of two-dimensional and axisymmetric forming process
Shiro TOYOSHIMA & Manabu GOTOH
236 Dislocation cell pattern formation based on continuously-distributed dislocation simulation
Takanori Akaishi, Tadashi Hasebe & Yutaka Imaida
Shearing
301 FE Simulation of Material Property Effect on Sheared Edge in Blanking of Sheet Metals
Nobuo Hatanaka, Katsuhiko Yamaguchi & Norio Takakura
302 Health Monitoring of Blanking Tools by Wavelet and Variance Analyses
Koji Irie, Katsuhiko Yamaguchi, Norio Takakura & Arata Masuda
303 Development of micro piercing system with diagossis function of punch breakage
Isamu AOKI, Mtsutaka HORI, Takeshi YANO, Mutsuo MUNEKATA & Toshiro HIGUCHI
304 Fundamental research on shaving
Kentaro Shinada, Isamu Aoki & Masahiro Sasada
305 Improvement of sheared surface of incrementally sheared products
Takao Kaburagi, Isamu Aoki & Masahiro Sasada
306 Investigation of Success Range of Burr-Free Blanking by FEM in Various Counter-Blanking Method
Sutasn THIPPRAKMAS, Masahiko JIN & Masao MURAKAWA
Powder Forming and Sintering
307 Fabricating porous iron parts by powder metallurgy
Shigehiro KAWAMORI & Terufumi MACHIDA
308 Particle size distribution effects in an FEM Model of sintering porous ceramics
Ken DARCOVICH, Laurent BERA & Kazunari SHINAGAWA
Spinning
309 Deep drawing by spinning
Quing Xian XIA, Susumu SHIMA & Hidetoshi KOTERA
310 Truncated Cone Forming by Spinning
Naohiro OHARA, Makoto MURATA & Koutarou YANAGI
311 C3 Class boll screw thread rolling on newly developped CNC profile rolling machine
Toshinaka SHINBUTSU, Shuichi AMANO, Minoru YOSHIZAWA, Kenji ITO
312 Tooth Profile Analysis using F.E.M. (3rd Report : Finish Gear Rolling of Sintered Fe-Alloy Gear by Screw-Shaped Tool)
Teruie TAKEMASU, Tatsuo OZAKI, Hiroshi MIYAHARA, Shigeru HOYASHITA, Michiharu YOKOI & Hiroshi INADA
313 Effect of Rotating Speed on Tube Spinning
Yao Jianguo, Makoto Murata & Kazuhito Takahashi
Rod and Section Rolling
314 Continuous rolling for stretch reducer of pipe
Hidenori Yoshimura, Yutaka Mihara
315 Elongation-control rolling of L-shaped wires
Yoshihiro SAITO, Hiroshi UTSUNOMIYA, Munetoshi UEYAMA & Ryouichi SOUBA
316 Force and Deformation Characteristics of Break down rolling passes with 2-roll and 3-roll mills
Jun YANAGIMOTO & Yoshiyuki OKA
317 Finite Element Analysis of Partially Modeled Ring Rolling
Hideo TAKIZAWA
318 Influence of rolling condition on microstructure and mechanical property of JIS SCM435
Masamichi KAWANO, Masaki SHINKAWA, Sachihiro ISOGAWA, Kunihito KAWANISHI, Tatsuya MORI & Takuhumi HAYASHI
319 Experiment for the evolution of microstructure in hot bar rolling
Jun YANAGIMOTO , Sumio SUGIYAMA, Akira YANAGIDA & Jinshan LIU
320 Influence of Application of Lubricants on Deformation in Universal Rolling of H-shape
Yosuke Miura & Tsuyoshi Inoue
Strip Rolling
321 Mechanical Properties of Fine Grained Low-Carbon Steels Produced by Accumulative Roll-Bonding(ARB) Process
Yoshihiro SAITO, Rintaro UEJI, Yoshinori ITO & Nobuhiro TSUJI
322 Mechanical Properties of Fine Grained Aluminum Alloys Produced by Accumulative Roll-Bonding(ARB) Process
Yoshihiro SAITO, Nobuhiro TSUJI, Yoshinori ITO & Atsusi TSUJI
323 Texture control in low carbon steel sheet by single-roll drive unidirectional shear rolling
Yoshihiro SAITO, Tetsuo SAKAI & Masahiro YOSHINO
324 Relation among the mechanical properties and reduction ratio of rolling for Pt-based bulk amorphous alloy
Shigeo SHIODA, Kenya MORI, Susumu SHIMIZU & Katsuyuki TAKARAZAWA
325 Factors Affecting Characteristics of Boundary Lubrication in Cold Rolling of steel sheets
Hiroyasu YAMAMOTO, Kazuo WATANABE, Tomohumi UCHIMURA, and Kouichiro YAMADA
326 Simulation of Irregularity of Surface Gloss by Divided Roll in Cold Rolling of Stainless Steel
Seiichi Shido, Hideo Sugii & Kouichi Sawa
327 Effect of the lubricant constituents on shape of a drop of lubricants on the strip after rolling
Matuo ATAKA, Wataru SONE & Takahiko OKAMOTO
328 The comparison of inlet film thickness by cold strip rolling lubricated Emulsions
Akira AZUSHIMA, Takahiro HIRASAWA & Satoshi INAGAKI
329 Mathematical and Mechanical Discussion on Conventional EHL Problem
Takao SAWADA & Masato YUKI
Sheet Metal Forming
330 Friction test under iterative forming conditions in sheet metal forming
Tamotsu NAKAMURA, Shigekazu TANAKA, Kunio HAYAKAWA, Haruki IMIIZUMI & Hideo SAHO
331 The Examination of the Strain Measurement Precision Improvement by Fourier Phase Correlation
Makoto SAKAMOTO, Takao SAWADA & Keiji KUROKAWA
332 Investigation on Prediction of Surface Irregularities of Press-Formed Products by Using Fractal Analysis
Masahito MATSUI, Yasushi KUROSAKI, Mir Behdad KHAMESEE & Kenichi MURAI
Leveling
401 Theoretical studies of the roller leveler and camber correction of a plate and sheet
Haruo Tokunaga & Shigenobu Suzuki
402 Numerical Model for Coupled Analysis of Plate and Mill Deformation in Roller Leveler
Tsuyoshi HIGO, Shigeru OGAWA & Hiromi MATSUMOTO
403 Edge Stabilizing Technology for ERW Pipe Forming by Internal Seam Guide Roll
Kiyoshi UWAI, Koji SUZUKI & Yutaka MIHARA
Roll Forming
404 Relation between Behaviors of Uniaxial Deformation in Longitudinal Direction of Stainless Steel Sheets and Pocket Wave in Cold-Roll-Forming of Wide Profiles
Takefumi NAKAKO, Takayuki NAKAHARA & Hiroshi ASADA
405 Finite element simulation of deformation features of sheet metal formed by fin rolls in CBR pipe mill
Yoshitomi ONODA, Takuo NAGAMACHI & Takaaki TOYOOKA
406 Prediction of cross-sectional shape of extroll-formed pipe by pushing of rolls
Yoshitomi ONODA, Eiji WAKAMATSU & Junji BABA
407 Study on Reshaping Process of Tube/Pipe(Report10) -Comparison between the results of analysis and experimental methods on reshaping process of circular pipe into the elliptic pipe-
Manabu Kiuti, Ken Shintani, Takeo Kitawaki & Yoshizou Kuromatsu
Pipe and Section Bending
408 Concept and Bending Analysis of New 3 Roll Bender - Development of New 3 Roll Bender for Thick and Middle Size Steel Pipe Ⅰ -
Michio YAMASHITA, Hideo ABE, Kazumitu SANBONTIKU, Singo EMI, Nobuo TOMIZAWA and Susumu MIZUKAMI
409 Estimation of Forming Capability by 1/10 Lab Bender - Development of New 3 Roll Bender foe Thick and Middle Size Steel Pipe Ⅱ -
Michio YAMASHITA, Hideo ABE, Nobuo SATO, Singo EMI, Nobuo TOMIZAWA and Susum MIZUKAMI
410 Production of Thick and Middle Size Steel Pipe by New 3 Roll Bender - Development of New 3 Roll Bender for Thick and Middle Size Steel Pipe Ⅲ -
Nobuo SATO, Nobuo TOMIZAWA, Junichi OHZONO, Shingo EMI, Susumu MIZUKAMI, Masato IRI and Michio YAMASHITA
411 Analysis of Press-Bending with decreasing Distortion
Kontani TADAHIRO, Yukihiko UCHIDA & Michihiko HOSHINO
412 Analysis of Three Points Bending for Aluminum Sections
Hisashi NAOI, Hiroya HOKOTA & Shinichi OHMIYA
413 OR Bending of Aluminium Space-Frame (2nd.Deformation of Space-Frame)
Junichi ENDOU, Shunji KATOH, Tetsuya ANZAI
414 Press Bending of 6000 Series Aluminum Alloy Square Cross-sectional Shapes with Wing-type Dies
Osamu HASEGAWA, Hisashi NISHIMURA & Shin-ichiro WATANABE
Joining
415 Numerical-Control Hybrid Processing of Incremental Forming and Straight-Line Friction Stir Welding
Katsuyuki YOSHIKAWA
416 Numerical-Concrol Hybrid Processing of Incremental Forming and Curved-Line Friction Stir Welding
Katsuyuki YOSHIKAWA
417 Optimization of Calking of Magnetic Material by FEM
Toshimitsu FUJIWARA, Hiroyuki IWASAKA, Kazuchika HIROKI, Masami KAWAI & Haruo OGATA
418 Development of automatic-calculation system for calking conditions
Kazuchika HIROKI, Toshimitsu FUJIWARA & Tatsunori HORITA
419 Ductile fracture condition of adhesive under combined stress
Hiroki URYU & Shigeru SHIDA
420 Ultrasonic Characteristics on Interface of Clad Sheet Metal Subjected to Bending
Toshio KUMAGAI, Zyunzi TAKATUBO, Hiroyuki SAIKI, Yasuo MARUMO, Akira KITAHARA & Isamu YAMASITA
421 Sinter Joined SUS410L 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
Materials
422 Crystal-plasticity analyses for plastic anisotropy of electrodeposited pure iron
Shunji HIWATASHI & Naoki YOSHINAGA
423 The Bauchinger Effect and Anisotropy in Strain-Aged Mild Steel
Takayuki Kumagawa, Takenobu Takeda & Zhongchun Chen
424 Effect of pre-torsion strain on impact tension for Aluminum alloys
Noriyuki Kasuya, Tadashi Hasebe & Yutaka Imaida
425 Strain path dependency of work hardening characteristics for FCC metals
Yuji Naruse, Tadashi Hasebe & Yutaka Imaida
426 Investigation on Quantitative Estimation of Fractured Surfaces by Using Fractal Analysis
Yasushi KUROSAKI, Masahito MATSUI, Kenichi MURAI, Toshihide ISHIHARA, Mir Behdad KHAMESEE & Yoshiro TAMAKI
427 A quantative formuration of mechanical property in SUS304 stainless steel sheet
Kazuo HIKITA & Shinji TUGE
428 A new type of mathematical expression of the stress-strain curve
Manabu GOTOH
429 Superplasticity of Mg-Li-Zu allogs
Tsunemichi IMAI, Suk-Won Lim, Yoshinori NISHIDA, Takeo CHOH, Munenori ONO
430 Improvement in performance of bio-adaptive coatings for implant material
Toshihiko MORI, Kenji HIROTA & Naofumi SUKEDA
431 Effects of Temperature and Water Content on Compaction Characteristics of Wood Powders
Tsunehisa Miki, Norio Takakura, Kouzou Kanayama & Katsuhiko Yamaguchi
Forging and Springback High Tensile Steel
501T The material properties during unloading of a plastically deforming stell sheet for the prediction of the spring-backed shapes by FEM
Noritoshi IWATA, Hideo TSUTAMORI, Naomori SUZUKI, Toru KATO, Koji KANEKO, Masao MATSUI & Manabu Gotoh
502T The influence of element formulation and dynamic effect on spring-backed shape
Naomori SUZUKI, Hideo TSUTAMORI, Noritoshi IWATA, Toru KATO, Koji KANEKO & Masao MATSUI
503T Numerical sheet metal spring-back prediction by consideration of material properties during unloading
Hideo TSUTAMORI, Noritoshi IWATA, Naomori Suzuki, Toru KATO, Koji Kaneko & Masao MATSUI
504T The forming process of high tensile stress sheet in hat bending method without blank holding and the evaluation of the shape of products
Kentaro ODANAKA, Toshisada Mariyama, Takayuki HAMA, Motoo ASAKAWA, Yoshio FUJISHIRO & Ikuhiko HAYASHI，Akitake MAKINOUCHI
505T Influence of the constitutive modeling on the prediction of springback of high strength steel sheets
Takeshi UEMORI, Tatsuo OKADA & Fusahito YOSHIDA
506T Large-strain cyclic plasticity of high strength steel sheets and its constitutive modeling
Kenji FUJIWARA, Takeshi UEMORI, Ryutaro HINO, Tatsuo OKADA & Fusahito YOSHIDA
507T Effect of layer-thickness ratios on springback of sheet metal laminates in draw-bending
Ryutaro HINO, Yoshihiro GOTO & Fusahito YOSHIDA
508T Springback Analysis of Sheet Metals Subjected to Re-Stretching after Stretch-Bending
Toshihiko KUWABARA, Hitoshi MASAKI & Susumu TAKAHASHI
509T Optimization of Tool Configuration for Press Forming of High Strength Steel Sheets by Elementary Elasto-Plastic Analysis
Masaki URABE & Yuji YAMASAKI
510T The prediction system of shape freezing property for automobile sheet material
Hideto SUZUKI, kunio OHYA & Souichiro NISHINO
511T Modeling of Inelastic Behavior for Hydrostatic Pressure Dependent Polymers under Reverse Loadings
Yukio Sanomura
Extrusion
601 Experimental Measurement of Metal Fiow in Container of Conform Extrusion
Koichi SATO, Msayuki MATSUMURA, Yukihiko UCHIDA & Michihiko HOSHINO
602 Identification of the deformation zone in rectangular shapes extrusion
Sumihiko Maeno & Rong Hui
603 Working Force and Internal Deformation in Combined Extrusion
Masayuki SUGAWARA, Kei ECHIZEN, Shin KAGUCHI & Kiyoyuki OHUCHI
604 Surface improvement of extrusion die and the efficient valuation
Norio Takatuji, Kenji Matsuki, Kazuo Murotani, Tetsuo Aida & Ryuji Masubuchi
605 Study of Pressure Distribution on Die Surface and Metal Flow in Hot Extrusion
Tsutomu MORI, Norio TAKTSUJI, Kenji MATSUKI, Kazuo MUROTANI, Tetsuo AIDA & Kouichi UETOKO
606 Effect of entry-port shape for extruding pressure and dimension accuracy by hollow die extrusion
Toshiyuki Inagaki, Satoshi Murakami , Norio Takatsuji, Kenji Matsuki, Mitsuyuki Isogai, Kazuo Murotani & Jun Shobo
607 Improvement in Accuracy of Gear Formed by Combined Forward-Backward Extrusion with Reverse Extrusion
Daisuke HAYASHIDA, Kozo OSAKADA, Sinji HANAMI & Masaaki OTSU
608 Shaping of Helical Gear by Two Step Method 2
Hajime YOSHIDA, Yozo SAWAKI, Tadashi SUZUKI & Yuusuke KUNISHIGE
609 Effect of "Upsetting time" on blister defect in Aluminum Extrusions
Takeshi HASHIMOTO, Tsutomu MORI, Akira MIYAZAKI & Toshikazu YAMAZAKI
610 Extrusion with Cross Dies for Production of Twisted Bars
Mitsunobu SHIRAISHI, Makoto NIKAWA & Takesi YAMAMORI
611 Flexible Production of Curved Profiles by Extrusion with Inclined Dies
Mitsunobu SHIRAISHI, Makoto NIKAWA & Yoshitaka MIYAJIMA
612 Superplatic microextrusion of metallic glass by using laser micromachined polyimide dies
Yasunori SAOTOME, Takashi IJIMA & Takahiro OHASHI
Tube Bending
613 FEM Analysis of the Deformation Behavior for the Bending Processes of Non-Circular Pipe
Takashi NAGANAWA, Shinji TANAKA, Yuji YOSHITOMI, Shota IWAKURA, Takamitsu NAKAZAKI & Toshimi SATO
614 Analysis of Deformation Behavior for Hot Mandrel Bending
Hisashi NAOI, Takeshi YAMAKAWA, Manabu WADA & Tadakatsu MARUYAMA
615 Effect of forming condition on deformation behabior for intrusion bending of steel pipes
naoi hisashi, fukutoku masatoshi, mizumura masaaki & kuriyama yukihisa
616 Bending of pipe under ununiform distribution of temperature. 3rd report, neutral plane and strain under imaginary temperature distribution
Shinhou KURIYAMA & Tokuo AIDA
Tube Forming
617 Study of proper forming conditions in tube hydoroforming process
Toshiaki ARAKI, Seishiro KAWANO, Tsuyoshi KIMURA, Takumi KAWASAKI, Tsuneaki YASHIMA, Takahiro YASUTOMO & Toshiro HIDAKA
618 Mechanical properties of aluminum alloy tubes for hydroforming. -second report:estimation of anisotropic parameters-
Kenji YAMADA, Hideo MIZUKOSHI & Hideto OKADA
619 A Study of Evaluation Method for Forming Flexibility of Pipes on Hydroforming
Masaaki MIZUMURA & Yukihisa KURIYAMA
620 Analysis of deformation on simpie expansion of hydroforming -2
YOSHAKI ITAMI, YUKIHISA KURIYAMA
621 Effect of the strain path in tube forming on a forming limit
Koichi SATOH, Itsurou HIROSHIGE, Koichi ITO & Katsuhisa SHIBATA
622 T-and Cross-Forming of Aluminum Alloy Tubes by Internal Hydraulic Pressure and Axial Feeding
Sadakatsu FUCHIZAWA, Toshiyuki TAKANO, Atsushi SHIRAYORI & Michiharu NARAZAKI
623 Influence of Stress State on Strain Hardening Behavior of Tube Materials (follow-up)
Sadakatsu FUCHIZAWA, Hiroyuki ICHIKAWA, Atsushi SHIRAYORI & Michiharu NARAZAKI
624 Effect of Lubrication on Deformation Behavior of Tube in Hydraulic Bulging with Square Die
Sadakatsu FUCHIZAWA, Kouichi SATOU, Kentarou ITOGA, Atsushi SHIRAYORI & Michiharu NARAZAKI
625 Simulation Investigation of Optimal Load path in Tube Hydroforming
Ninshu MA, Tetsuji NOGUCHI & Masahito HARADA
626 Elasto-plastic FEM analysis of hydrostatic tube bulging with cylindrical die using static explicit method
Takayuki HAMA, Motoh ASAKAWA, Sadakatsu FUCHIZAWA & Akitake MAKINOUCHI
627 Effect of Ironing Condition of Aluminum Tube
Hironori MIKI & Makoto MURATA
628 Proposition of Incremental Burring Method for T-joint
Toshiya Teramae, Keiichi Nakamura, Keii Ueno, Hiroshi Takeda & Osamu Takahashi
629 Effects of multi-localized forming on cylindricity of ferrules
Keiji SUZUKI, Tatsuya YOSHIZAKI, Keii UENO & Toshiya TERAMAE
Injection Molding
630 Effects of injection temperature and cooling rate on form accuracy of injected products
Shin-ichi MATSUOKA & Takeshi FUJIKI
631 Effect of Rigidity of Mold Set-up on Transcription Property in Injection Molding
Atsushi SUGIMOTO, Toshiyuki YASUHARA, Kazunori KATO & Naoto OTAKE
632 Distortion in de-waxing stage in ceramic injection molding
Kazunori Kato, Shuzo Kanayama & Naoto Otake
Forging
701 Clad Gear Deformation by Cold Die Forging with Divided Metal Flow
Kohzoh KATOH & Kazuyoshi KONDO
702 Low Pressure Precision Cold Die Forging of Complicated Gear Toothed Products
Kyoichi OHGA, Fumio MURAKOSHI, Hiroyuki ANDO, Kouji MIYOSHI & Kazuyoshi KONDO
703 The Trial Forming of a Spur Gear Made from the Drawn Cup Considering Decrease of Forming Load
Ryo SHIGA, Yukihiro KAKISHIMA, Yukihiko UCHIDA & Michihiko HOSHINO
704 Numerical prediction of recrystallized grain size distribution for hot forging processes
Masahiko YOSHINO, Masanori FUTAMURA & Takahiro SHIRAKASHI
705 Influence of working condition on microstructure of JIS SCM435
Masamichi KAWANO, Masaki SHINKAWA, Sachihiro ISOGAWA, Kunihito KAWANISHI, Tatsuya MORI & Takuhumi HAYASHI
706 Microstracture prediction of microalloyed steel for forging I
Hiroaki YOSHIDA, Sachihiro ISIGAWA & Takashi ISHIKAWA
707 Microstructure Prediction of Microalloyed Steel in Controlled Forging
Yasuhiro YOGO, Hiroaki YOSHIDA, Yoshinori YOSHIDA, Nobuki YUKAWA & Takashi ISHIKAWA
708 Forging Die Life Prediction Using Wear Model
Shinichiro FUJIKAWA, Akira ISHIHARA, Katsumasa UEMURA, Masatoshi IZAWA & Akira AZUSHIMA
709 A Study for improvement of Die life in Forward and Backward Extrusion
Toshifusa NAKAMIZO, Takayuki KASAI & Ichiro TAKASU
710 Fracture in Upsetting of a Pretorsioned Al alloy
Misao ITOH, Mitsuru YAMAMORI & Tamotsu MAJIMA
711 Anisotropy of Metal Bar and Tube
Takaji Mizuno, Kazuhiko Kitamura & Kokuyo Natsu
712 Analysis of Three-Dimensional Forging by UBET Part 7
Manabu KIUCHI & Takashi CHODA
713 Numerical simulation of a multi-stage axisymmetric forging by rigid-plastic FEM
Manabu GOTOH, Jian SHANG, Shiro TOYOSHIMA & Minoru YAMASHITA
714 Experimental validation of height distribution obtained by one-step FE analysis ( Intelligent Forging Process for slab stretching )
Jun YANAGIMOTO & Rasoul AIVAZI
715 An analysis of Plasticity by direct solution for the equation of motion
Kousei SUGIMURA
716 Effects of Tool Material and Tool Surface Texture on Improvement of Lubrication with Micro Pits
Zhrgang WANG, Kuniaki DOHDA, Younghoon JEONG, Yoshio HARUYAMA, Nobuyasu YOKOI & Masashi NEO
717 The explanation of lubricant behavior trapped within pocket on edge surface during the upsetting process by means of direct fluorescence observation method
Akira AZUSHIMA & Syoujirou TANI
718 Development of Wear Tester with Cross Cylinders Subjected to In-plane Stresses
Mie Takeuchi, Takaji Mizuno & Kazuhiko Kitamura
719 Deformation in Ball Penetration Test for Cold Forging Oils
Atsushi Suzuki, Kazuhiko Kitamura & Takaji Mizuno
720 Evaluation of precision in 3D replication of surface microgeometry
Hiroshi IKE & Shinho KURIYAMA
721 Effects of the Length and the Width of the Tested Materials (SUGI Lumber)on the Fixation Time in the High Temperature Range
Tadahiro KAWASE & Hiroyuki SHIOZAKI
722 Prevention method for cracking in compression forming of hollow pillars from logs
kimiyoshi KITAZAWA, Yorikuni SHIBUYA, Takuya OTAGAKI & Hirofumi KOJIMA
Sheet Metal Bending
723 Investigation into Bending Limit of Thin Brass Sheets for Small Electric Terminals
Kingo FURUKAWA, Atsushi NAKAMURA, Kazuo SAWADA & Yasushi KUROSAKI
724 Distribution of Contact Force on Die Surface of Coining Bend
Hideo OGAWA
725 Analisys of Bead Shape Forming
Koichi KAZAMA & Yasutomo NAGAI
726 Approximate Analysis of Draw Bead Force Considering Floating Effect of Sheet Metal with Blankholder Load
Masanori YONEMURA, Kousuke MORITA, Yukihiko UCHIDA, Michihiko HOSHINO & Yoshinori NAGAI
727 Practical Verification of Adaptive Filter for Intelligent V-bending Process Control System with FEM Database
Ken-ichi MANABE, Ming YANG, Kouhei KANAYA & Jun-ichi KOYAMA
728 Application of artificial intelligence technology to automatic process planning for bending operation
Toshihiko MORI, Kenji HIROTA & Mai MIYAWAKI
729 Design Optimization of Die and Punch for Bending of Spring Materials
Masahiko JIN, Sutasn THIPPRAKMAS, Norikazu MATSUMOTO, Shinji SOUMA & Masao MURAKAWA
730 Study of precision tapering of ring plate
Yoshinori YOSHIDA, Tomohide SUZUKI, Nobuki YUKAWA, Takashi ISHIKAWA, Sadakazu HOSONO & Michinori MURASE
Sheet Metal Forming
801 Verification of Spring-Back Calculation for Sheet Metal Forming by Static Explicit Elastic-Plastic FEM
Hiroshi FUKIHARU, Masato TAKAMURA & Akitake MAKINOUCHI
802 Evaluation of Springback Analysis Accuracy for Stretch-Bending Simulation Using Static Explicit FEM
Naoto Yamamura, Toshihiko Kuwabara & Akitake Makinouchi
803 Momentum Equibrium of FEM Foming Simulation
Koichi KAZAMA, Koichi ITO & Yasutomo NAGAI
804 Experiment and FE-analysis of Spring-back in Bumper-model Forming
Tetsuro OHWUE, Atsushi KIKUCHI, Tohru YOSHIDA, and Yasuyoshi SHIRAI
805 Comparison of Numerical Result by Different Mesh Subdivide Modes in Sheet Deformation Analysis
Mitsuru ICHISHIMA, Hiroshi FUKIHARU & Yasuto YOKOUCHI
806 Comparison of Numerical Results of FEA with and without Consideration of Bifurcation in the Case of Embossing Process in Sheet Metal
Linsheng LIU & Yasuto YOKOUCHI
807 Five-node Shell Element for Transition Region from a Fine to a Coarse Mesh
Mitsuru ICHISHIMA & Yasuto YOKOUCHI
808 Thickness of Flange in Axisymmetric Stretch Flanging of Steel Sheet
Shigeo ICHIKAWA, Yasuhisa TOZAWA & Naoyuki KANETAKE
809 A Study of Formability in the Hole Flanging with Ironing on Curved Thick Metal Plate
Nobuyuki KUMADA, Yukihiko UCHIDA & Michihiko HOSHINO
810 An Experiment on Burring Hole Flange of Metal Sheet
Masato Nagao, Takaji Mizuno & Kazuhiko Kitamura
811 Axi-Symmetric Rigid-Plastic Finite Element Simulation with Normal Anisotropy of Deep Drawing of Pure Titanium Sheet
Ken-ichiro MORI & Kohzoh KATOH
812 Finite element simulation of deep drawing and ironing of cup
Osamu EBIHARA, Ken-ichiro MORI, Kenji YOSHII & Yohei ABE
813 A Study on Deep Drawing and Ironing of Sheet Metal Loaded by Opposite Force
Nobuhiko MATSUBARA, Yoshihiro GOTO & Takayuki MURANAKA
814 Production of Deep Cup with Wide Flange by Re-stretching and Ironing Processes
Hidetoshi Nakasone, Norio Takakura & Katsuhiko Yamaguchi
815 Die Design for Redrawing of Elliptic Cup by Slip Line Field Method and Some Experiments
Kunio ISOBE
816 Micro incremental forming of milli- and submilli-parts (forming limit in incremental forming of thin sheet metal)
Shigekazu TANAKA, Tamotsu NAKAMURA, Kunio HAYAKAWA & Ysuaki HADA
817 Incremental bending of a sheet metal with hemispherical head tool
Sigeo MATSUBARA & Tomohiro YAMADA
818 A study of forming force in incremental backward bulge forming of a sheet metal
Sigeo MATSUBARA & Masakatsu MIYATAKE
819 CNC incremental stretching of sheet metals having dents
Kimiyoshi KITAZAWA & Hirofumi FUJINO
820 Incremental Forming for Automobile Chassis Parts
Shinya YAMAMOTO, Hiroki AOYAMA & Katsuhisa TSUZUKI
821 Process Simulation in Incremental Hammering
Satoshi NAKAGAWA, Tadashi HASEBE & Yutaka IMAIDA
822 Very Small Angle Bending of Metal Foil by Laser Forming
Masaaki OTSU, Toru WADA & Kozo OSAKADA
823 Development of Electric Discharge Bending for Very Small Angle Bending of Metal Foil
Masaaki OTSU, Kozo OSAKADA & Toru WADA
824 Deep Drawing Using High Pressure Water and Cleanser
Makoto MURATA & Haruhiko MIYAMOTO
825 The friction coefficients measured separately on the die shoulder and the flat flange part in a circular deep-drawing process
Manabu GOTOH, Minoru YAMASHITA, Jun SUZUKI & Joji SATOH
826 Effect of Quality of material on Characteristics of Deep Drawing
Matuo ATAKA & Yasuhiro OOKUMA
827 Deep Drawing Assisted by Hydrostatic prssure of Polypropylene
Toshio NAKAYAMA
828 Oil-Free Deep Drawing of Magnesium Alloy Sheets Using Hard Thin-Film-Coated Tools
Nobuhiro Koga & Ratchanee Paisarn
829 Formability of magnesium alloy sheet in warm working condition
Tetsuro OHWUE, Sho-ichi SEKIGUCHI, Masao KIKUCHI and Satoshi ITOH
830 Drawability of A1050-H24 Sheet by Radial Pressure Assisted Hydraulic Counter Pressure Deep Drawing
Yukinobu Ohkura, Masami Nakamura & Kazuhiko Nakamura
831 Drawability of SUS304 Sheet by Pump-less Radial-pressure-assisted Hydraulic Counterpressure Deep Drawing
Yukinobu Ohkura & Kazuhiko Nakamura
832 FLD of A5083 in Warm Forming and Its Prediction
Tetsuo NAKA, Gaku TORIKAI, Ryutaro HINO & Fusahito YOSHIDA
Rolling
901 Analysis of Contact pressure Distribution between Roll and Strip in Cold foil rolling near Minimum Thickness
Tsuyoshi YANO & Shigeru SHIDA
902 Measurement of Contact Pressure Distribution between Rolls in 6 High Mill
Ken MORINAGA, Takashi TATSUKAWA & Shigeru SHIDA
903 Control of Contact Pressure Distribution between Rolls in 6 High Mill
Takashi TATSUKAWA, Ken MORINAGA & Shigeru SHIDA
904 Rolling Load Characteristics by Vacuum Mill
Tomokazu OBATA, Takao KAWANAMI, Akio SEGAWA, Hirotake TAGAMI
905 Effect of Rolling Direction and Stress Relieving on Ferromagnetic Property of Composite Magnetic Material
Satoshi SUGIYAMA, Syouichi TAKENOUCHI, Takashi ISHIKAWA & Yuuhi TONOHATA
906 Pseudo-Three-Dimensional Analysis of Tandem Cold Rolling
Hiromi Matsumoto
907 Experimental analysis on the longitudinal buckle of double-reduced thin gage strips
Hideo KIJIMA, Kazuhito KENMOCHI & Masanori KITAHAMA
908 Edge drop control by tapered work roll shifting and crossing in tandem cold strip mill
Junichi TATENO, Kazuhito KENMOCHI, Masanori KITAHAMA, Tomohiro KANEKO, Teruhiro SAITO & Yasuhiro YAMADA