October 12 ~ 14, 2001, Fukui
Copywrite by The Japan Society for Technology of Plasticity
Tube Forming
101 Forming limit on T-shape branch protrusion hydroforming
hirotoshi HISHIDA & itsurou HIROSHIGE
102 Hole piercing in Tube Hydroforming
Mitsutoshi UCHIDA & Kojima MASAYASU
103 Fuzzy Adaptive Control System for Tube Hydroforming Process
Shunsuke MIYAMOTO, Hiroshi KOYAMA & Ken-ichi MANABE
104 Evaluation of the forming limit in tube hydroforming
Yoshiharu NAKAMURA, Koichi ITO, Katuhisa SHIBATA & Koichi SATO
105 A study of deformation process and breakage of a hydroformed automotive part using elasto-plastic FEM
Takayuki HAMA, Motoh ASAKAWA & Akitake MAKINOUCHI
106 Effect of material properties on deformation of hydrofoming -3
Yoshiaki Itami
107 Hydroforming of Aluminum Extrusion
kiyohito kondo, katsuji nakashima & hiroyuki iseki
108 Influence of wall thickness and friction coefficient on forming flexibility of hydroforming
Masaaki MIZUMURA & Yukihisa KURIYAMA
109 Friction Effect Dependence on the Die Shape during the Tube Hydroforming Process
Masaru FUKUMURA, Koji SUZUKI, Kiyoshi UWAI, Shunsuke TOYODA, Qiang YU & Masaki SHIRATORI
110 Effect of Lubrication on Deformation Behaviour of Tube in Hydraulic Bulging with Square Die (2nd Report)
Sadakatsu FUCHIZAWA, Yuichro IKEDA, Atsushi SHIRAYORI & Michiharu NARAZAKI
111 Measurement and analysis of work-hardening characteristics of 5000-type aluminum alloy pipe using CNC biaxial stress testing machine
Toshihiko KUWABARA, Kouji NARIHARA, Kengo YOSHIDA & Susumu TAKAHASHI
112 Deformation Behavior of Aluminum Alloy Tubes in Free Hydraulic Bulging by Internal Pressure and Axial Feeding
Sadakatsu FUCHIZAWA, Takahiro SHIMOYAMA, Atsushi SHIRAYORI & Michiharu NARAZAKI
113 Influence of Circumferential Initial Thickness Deviation on Tube Deformation in Free Hydraulic Bulging (3rd Report)
Atsushi SHIRAYORI, Hiroki SATO, Sadakatsu FUCHIZAWA & Michiharu NARAZAKI
114 Lateral Extrusion of C1220 Pipes with Lost Ice Core
Takahiro Ohashi,Kazunari Matsui,Yasunori Saotome
115 Square Cross-Section Forming by Ironing
Seigo KITAGAWA & Makoto MURATA
116 Uniform Thickness Distribution at Branch of T-pipe by Incremental Burring Method
Toshiya TERAMAE, Keii UENO, Keiichi NAKAMURA, Hiroshi TAKEDA, Osamu TAKAHASHI & Naohiro TSUKAO
Sheet Metal Forming
117 Stretch-Flangeability and Bendability of Newly developed Low Alloy TRIP Sheet Steels
Akinobu kanda, Kouiti Sugimoto, Akihiko Nagasaka & Takahiro Kasima
118 Formability of Stretch Flanging of AZ31 Magnesium Alloy Sheet
Osamu Hasegawa, Hisashi Nishimura, Hirokuni Yamamoto and Akira Yamamoto
119 A Study of Forming Flange with Grooves and so on in the Outer Surface by Using Thick Metal Plate
Ryouhei KURIYAMA, Yukihiko UCHIDA, Michihiko HOSHINO & Teruyuki MAEGAWA
120 A study of Forming Characteristics in the Hole Flanging with Ironing on Thick Metal Plate(Formability and Fracture condition on Curved Thick Metal Plate)
Nobuyuki KUMADA, Yukihiko UCHIDA & Michihiko HOSHINO
121 Formability of Drawing/Ironig Combined with Opposite Load to Bottom of Cup
Takayuki Muranaka, Masaya Kajima, Yoshihiro Goto & Norio Itoh
122 BHF Control Algorithm for Improving LDR and Thickness Distribution in Deep Drawing
Hiroshi KOYAMA, Syoichiro YOSHIHARA & Ken-ichi MANABE
123 Deformation of cups redrawn in oval-oval and round-oval processes
Kunio ISOBE
124 Deep Drawing of Plastic-Laminated Sheet with Use of High-Pressured Water
Makoto MURATA & Haruhiko MIYAMOTO
125 The Tribology behavior of the Interface in Sliding under Bending Test of the Sheet Material
Akira AZUSHIMA, Meijiang ZHU & Yoshinobu HIROSE
126 Durability of thermal sprayed coating dies for titanium sheet forming process
Joji SATOH, Manabu GOTOH, Minoru YAMASHITA, Fujio OKUBO & Takuji MURAO
127 Draw-Bend Forming of Thin Strip with Curvelinear Cross Section Using Partitioned Dies with Surface of Circular Cone
Iseki Hideo & Hosono Sintarou
128 One piece forming of rim and disk in automobile wheel
Seijiro Maki, Ken-ichiro Mori & Daisuke Nakagawara
Sheet Metal Forming Simulation
201K Numerical simulation for sheet metal forming in TOYOTA.
Suzuki Katsuya & Yamazaki Satoshi
202T Reduction of production preparation lead time by numerical forming simulation
Satoshi ITO & Daisuke Taketani & Masahumi YAMAKURA
203T Simulation of hemming of auto trunk sheet
Makoto MURATA, Junhu LIU & Kiyoshi TANAKA
204T Optimization of Wall Thickness Distribution of Wheel Disk in Multi-stage Forming Process
Ken-ichiro Mori, Yohei Abe & Osamu Ebihara
205T Square Shell Deep Drawability of Titanium Sheet
Tetsuro Ohwue, Hideki Fujii & Masao Kikuchi
206T Tube bending methods and their FEM modeling
Ninshu Ma & Yasuyoshi Umezu
207T FE Analysis on Deformation of Tube in Draw Bending
Ken-ichi MANABE
208T Springback simulation in draw bending process by the static explicit FEM code with consideration of bauschinger effect
Naoto YAMAMURA, Toshihiko KUWABARA, Akitake MAKINOUCHI, Cristian TEODOSIU & Mihaela BANU
209T An enhanced shell element to predict spring back of sheet bending
Shuichi NAMURA, Koichi ITO, LU Hong & Koichi KAZAMA
210T FE Simulation of Superplastic Rectangular Box Forming Using Material Characteristics by Multi-dome Forming Test
El-Morsy Abdel-Wahab, Akkus Nihat & Ken-ichi Manabe
211T Analysis of Shape and Stress Distribution in Axi-Symmetric Free Bulging of Superplastic Sheet
Masahide KOHZU, Nobuyuki SUZUKI & Kenji HIGASHI
212T Prediction of Forming Limit of Sheet Metals Using Ductile Fracture Criterion
Hirohiko Takuda & Ken-ichiro Mori
213T FEM-Based Material Constants Determination Method for Ductile Fracture Criteria
Hiroshi KOYAMA & Ken-ichi MANABE
214T Effect of Fracture Criteria on Simulated Cutting Process of Sheet Metal by Indentation of a Wedge-shape Tool.
Nobuo HATANAKA, Katsuhiko YAMAGUCHI, Norio TAKAKURA & Takasi IIZUKA
215T Determination method of a ductile damage parameter for FEM simulation of shearing process
Yoshinori YOSHIDA, Yasuaki MURASE, Nobuki YUKAWA & Takashi ISHIKAWA
216T FE-analysis of material slip on the dies during shearing process
Masao MURAKAWA, Sutasn THIPPRAKMAS & Masahiko JIN
217T Investigation of the success range in 3-step counter-blanking by FEM
Sutasn THIPPRAKMAS, Masahiko JIN & Masao MURAKAWA
218T Full Virtual Process Simulator for Sheet Stamping
Hiroshi KOYAMA & Ken-ichi MANABE
219T Study on the Optimum Process Design of Sheet Forming
Tsutao KATAYAMA, Eiji NAKAMACHI, Yasunori NAKAMURA, Tomiso OHATA & Yusuke Morishita
Sheet Metal Forming
220 Numerical simulation of yield-point phenomena of steel sheet
Toru KAMEI, Kouhei SUN & Fusahito YOSHIDA
221 Development of elastic/crystalline viscoplastic FEM simulation code
Kiminori MORITA, Hideo MORIMOTO, Masami AKAMATU, Yasunori NAKAMURA, Tutao KATAYAMA & Eiji NAKAMACHI
222 Molecular Dynamics Simulation on Microscopic Plastic Behavior of FCC Metals with Ultrasonic Vibration
Takashi IIZUKA, Katsuhiko YAMAGUCHI & Norio TAKAKURA
223 Application of Variable-Number-Nodes Element for Elastic-Plastic FEM
Hiroshi FUKIHARU & Yasuto YOKOUCHI
224 Approximate Analysis of Draw Bead Force Considering Floating Effect of Sheet Metal on Draw Bead Force
Kousuke MORITA, Yukihiko UCHIDA & Michihiko HOSHINO
225 The study of optimum bead design in sheet forming
Takehiko Ueda, Yasunori Nakamura, Tomiso Ohata, Tsutao Katayama & Eiji Nakamati
226 Measurement and polycrystal plasticity analysis of strength-differential effect in high-strength and low carbon steel sheets
Toshihiko KUWABARA , Mitsutoshi KURODA, Shunji HIWATASHI, Hiroshi YOSHIDA, Yuuji KIHARA & Minoru HATAKEYAMA
227 Accurate plane strain tension tests for sheet metals using cruciform specimens
Satoshi IkEDA & Toshihiko KUWABARA
228 Press forming of the curved hat channel with high tensile strength steel sheet and its dimensional accuracy
Hiroyuki HOSODA, Iwao MATUYA, Motoo ASAKAWA, Yoshio FUJISHIRO & Ikuhiko HAYASHI
229 Three-dimensional Laser Forming of Sheet Metal Using Triangular Patches
Michiya MATSUSHIMA, Masaaki OTSU & Kozo OSAKADA
230 A study of Structural Morphology Control in Incremental Hammering
seiwa masahito, nakagawa satosi, hasebe tadasi & imaida yutaka
231 The forming of hyperborical surface in Incremental Hammering
Isao IWASAKI, Tadashi HASEBE & Yutaka IMAIDA
Forging
301 Rigid-Plastic FEM by Using Iterative Solver for Large Scale Metal Forming Simulation
Takahiro TOSHIMA & Tatsuo OKADA
302 Deformation analysis by rigid plastic FEM with volume loss recovery and incremental volume control scheme (application to multi-stage forging and slab stretching)
Jian SHANG, Shiro TOYOSHIMA & Manabu GOTOH
303 A rigid-plastic meshless method based on the partial differential equation
Yong-Ming GUO & Kenji NAKANISHI
304 Influence of working conditions on grain size distributionin in cog forged super alloy 718.
Masamichi KAWANO, Sachihiro ISOGAWA, Takuya NAKAZAWA & Yutaka TSUCHIDA
305 Influence of thermal history on grain size distribution in radially forged super alloy 718.
Masamichi KAWANO, Sachihiro ISOGAWA, Takuya NAKAZAWA & Yutaka TSUCHIDA
306 Microstructural evolution of super alloy 718 in multiple deformation process.
Masamichi KAWANO, Sachihiro ISOGAWA, Takuya NAKAZAWA & Yutaka TSUCHIDA
307 Consolidation behavior of high strength aluminium alloy powder by plane strain forging
Tsutomu Andoh, Takashi Itoh & Naoyuki Kanetake
308 Annealing condition of cold forged S45C carbon steel to achieve optimum hardness
Kanichi HATSUKANO , Yasunori TORISAKA, Hiromu SAWABE & Kichitaro SHINOZAKI
309 The effect of microstructure on mechanical property in ausforming 2
Takao ZUINEN,Hiroaki YOSHIDA,Sachihiro ISOGAWA,Yoshinori YOSHIDA,Nobuki YUKAWA & Takashi ISHIKAWA
310 FE analysis of F+P microstructural prediction in controled forging
Shigehiro KASHO, Hiroaki YOSHIDA,Sachihiro ISOGAWA,Yoshinori YOSHIDA,Nobuki YUKAWA & Takashi ISHIKAWA
311 FE analysis of microstructural prediction in controled forging
Yoshinori KANEKO,Hiroaki YOSHIDA,Sachihiro ISOGAWA
312 A Study about The Forming Limit of The Open Extrusion of Serrations.
Chiemi KUZUYA, Mikio MAMIYA & Yukihiko TANASE
313 Effect of thermal load on the resistance of plastic deformation of hot forging die
Hiroyuki SAIKI, Akihiro MINAMI, Yasuo MARUMO & Yasuhiro TAKAHAMA
314 Study on Metal Flow of Rotary Forging
Shinsaku KATAYAMA, Masakazu KAKIUCHI, Tooru KAWABE & Tomoyuki WADA
315 Deformation behavior for compression of two layer billet
Keiou NISHIMURA, Takuya TOJYO, Tadasu MURAKAMI & Keisuke IKEDA
316 Cold Forging of shaft parts with flange by using screw press
Kazutoshi Takaishi, Masayuki Ishikawa, Takayuki Yamada, Kuniharu Katsuno & Kazuhiro Ohara
317 Effect of Tool Temperature on Friction in Dry Forging
Ryo MATSUMOTO & Kozo OSAKADA
318 New Evaluation Method of Tribo-Performance in Cold Forging
Nobuhiko SHIRAKAWA & Ryoichi WADABAYASHI
319 Evaluation of precision in 3D replication of surface microgeometry, 2nd report development of numerical calculating code
Shinhou KURIYAMA, Yoshimasa YOSHIDA & Hiroshi IKE
320 Effects of Die Constitution and Lubrication on Extrusion Forging with Semi-Closed Dies
Yutaka NAKAI, Isao KUBOKI, Masahiro KATCHI & Kenji SEKINE
321 Frictional Property of Boron-added Carbon Steel in Dry Cold Forging
Yuichi TAKASHINA, Ryo MATSUMOTO & Kozo OSAKADA
322 Prediction of Die Wear in Hot-forging
Toshiaki TANAKA, Yoshinari TSUCHIYA, Munehisa MATSUI, Koukichi NAKANISHI, Toshiyuki SUZUKI, Yoshikazu NOGAMI & Tadao AKASHI
323 Prediction Method of Cracking Limit in Cold Forging
Satoru WATANABE, Yoshifumi HARUHATA, Takashi KUBOKI & Yutaka Neishi
324 Improvement of Forging Process for Suppressing Surface Crack
Satoru WATANABE, Yoshifumi HARUHATA, Yutaka NEISHI & Kouichi KURODA
325 Deformation behavior for core forging of axisymmetrical parts with projection and flange
Tomoharu KUNII, Keiou NISHIMURA, Tadasu MURAKAMI & Keisuke IKEDA
326 Enclosed die forging of spur gear with punch having radial projection
Nobuyuki ASAI, Mitsugu MOTOMURA & Kiyoshi SAKOU
327 Low Pressure Precision Cold Die Forging of Complicated Gear Toothed Products
Kyoichi OHGA, Fumio MURAKOSHI, Hiroyuki ANDO, Koji MIYOSHI & Kazuyoshi KONDO
328 Increase in Wall Thickness of Drawn Cup by Cold Die Forging Process
Kohzoh KATOH, Kazuyoshi KONDO, Toru KAKITA, Hironori HAYASHIDA & Tokiyasu YOGO
329 The Forming of a Spur Gear Made from the Drawn Cup (Advantages of Divided Flow Method)
Yukihiro KAKISHIMA, Yukihiko UCHIDA, Michihiko HOSHINO & Yuki UKEI
330 Deformation modes and load characteristics of lumber-like cells with a layer structure
Keisuke YAMAGUCHI, Hiroyuki SAIKI, Yasuo MARUMO & Hiroyuki SHIOZAKI
Sheet Metal Forming
331 Deformation Behavior of Flange in Deep Drawing of Pierced Blank
Hideo@OGAWA
332 Production of Deep Cup with Wide Flange by Stretching Fllowed by Drawing and Ironing Processes.
Norio TAKAKURA, Hidetoshi NAKASONE, Katsuhiko YAMAGUCHI & Takashi IIZUKA
333 Manufacture of precision aluminum pipe by means of DI method useing a floating die.
Nobuhiro Koga & Haruhiko Ueno
334 Deep Drawing processing used a bored punch for pressure
Tadae MORISHITA
335 Effects of shoulder radius on LDR in the deep drawing of AZ31 magnesium alloy sheets.
Nobuhiro Koga, Shogo Tagawa & Ratchanee Paisarn
336 Prevention of Seizure by Heating Oxide Coating or Nitriding Coating in Multi-Pass Deep Drawing of Pure Titanium Sheets
Takuji MURAO, Ken-ichiro MORI, Yasunori HARADA, Masahiro IMAI & Hujio OKUBO
337 Effect of lubricants on deep drawing of titanium sheet
Matsuo Ataka & Etsushi Kondoh
338 Effects of Mg Content on Bulging Formability in Can End Stocks
Yoshinari Kikuta
Extrusion
401T Numerical Simulation Based on Upper Bound Method in Conform Extrusion
Michihiko Hoshino, Ken-ichi Matsuzawa, Masayuki Matsumura & Motochidka Yoshida
402T Mesurement of Pressure Distribution on Die Surface in Hot Extrusion of Aluminium Alloy
Tsutomu MORI, Norio TAKTSUJI, Kenji MATSUKI, Tetsuo AIDA, Kazuo MUROTANI & Kouichi UETOKO
403T Application of Simulation for Metal Flow and Die Strength at Aluminum Rectangular Extruded Pipe
Toshiyuki INAGAKI, Satoshi MURAKAMI, Norio TAKATSUJI, Kenji MATSUKI, Mitsuyuki ISOGAI, Kazuo MUROTANI & Jun SHOBO
404T A Study of Measurement of Extrusion Die Deformation in Aluminum Hot Extrusion
Tutomu Mori, Norio Takatuji, Kenji Matuki, Kazuo Murotani, Tetuo Aida & Kouichi Uetoko
405T Influence of die bearing angle on surface quality of AZ31B magnesium alloy extrusion
Shin-ichi MATSUOKA, Tsutomu MURAI, Yukinori SUZUKI, Susumu MIYAMOTO, Yoshinari OKI, Teruo TAKEMOTO & Syouichi SANO
406T The effect of tool surface structure on the metal flow and surface roughness of workpiece in bulk forming
Shunpei KAMITANI, Kenji NAKANISHI & Syahrullail SAMION
407T Extrusion Prosess with Divided Dies for Twist of Profiles
Makoto NIKAWA, Mitsunobu SHIRAISHI & Yoshihiro GOTO
408T Influence of eccentricity of punch on metal flow in backward extrusion
Tomoki KOBAYASHI, Nobuki YUKAWA, Yoshinori YOSHIDA, Masahiro KATAOKA & Takashi ISHIKAWA
409T Accuracy of Cold Extruded Helical Gear
Hajime YOSHIDA, Yozo SAWAKI, Tadashi SUZUKI & Yusuke KUNISHIGE
410T Extrusion with Changing on Inside Diameter of Circular Tube Using Tapered Mandrel
Takahiro MAKIYAMA & Makoto MURATA
Extrusion and High Energy Forming
411 Effects of Temperature and Water Content on Flow Characteristics of Wood Powders
Norio TAKAKURA, Tsunehisa MIKI, Kouzou KANAYAMA, Katsuhiko YAMAGUCHI & Takashi IIZUKA
412 Upsetting formability of carbon steels deformed by repeated shear deformation process
Akira AZUSHIMA, Koshiro AOKI, Yousuke ASADA & Youichiro KIMURA
413 Effect of Applied Pressure on Shear Deformation Behavior in Shear Added Extrusion Using a Rotary Divided Container
Seijiro MAKI, Yasunori HARADA & Ken-ichiro MORI
414 Development of 4-stage Equal Channel Angular Extrusion
Mitsuru NARITA, Munenori ONO & Hirohito MIZUFUNE
415 Effects of ECA pressing conditions on mechanical properties of AZ31 Mg alloy cutting chips compactions
Tetsuo AIDA, Kenji MATSUKI & Norio TAKATSUJI
416 Superplasticity of Mg-Li-Nd alloys
Tsunemichi IMAI,Suk-Won LIM,Naoyuki KANETAKE,Makoto TAKAGI,Yoshinori NISHIDA
Materials
417 Sheet necking analysis by a plasticity model accounting for non-normality effect and anisotropy
Eiji ISOGAI & Mitsutoshi KURODA
418 ANALYSIS OF PLASTIC ANISOTROPY AT STAGE IN STRAIN-SOFTENING FROM BEHAVIOR OF STRAIN-INDUCED DEFECTS
shouwaki kenji
419 Crystal plasticity analysis of hydrostatic stress-sensitive metals
Minoru HATAKEYAMA & Mitsutoshi KURODA
420 EFFECT OF SUB-STRUCTURE ON TRANSPORT OF INTERSTITIAL ATOMS BY MOBILE DISLOCATION
SHOUWAKI KENJI
421 Grain refinement of pure Al by cyclic compressive torsion loading
Keitaro AONO, Takashi ITOH & Naoyuki KANETAKE
422 Simulation of dislocation pattern formation based on continuously-distributed and discrete dislocation models
Takanori AKAISHI, Tadashi HASEBE & Yutaka IMAIDA
423 FEM Simulation of Powder Compaction and Sintering of Tiles having Two Layers using Shrinkage Curve
Manabu UMEDA, Kenichiro MORI & Morito MURAKAMI
424 Studies on the molding of polymer system porous film
Toshio NAKAYAMA
Form Rolling
425 Effects of roller feed pitch on tube edge by parallel spinning
Jianguo Yao & Makoto Murata
426 The examination of the processing force about the sheet metal spinning
Kotaro Yanagi, Makoto Murata & Hisasi Kotani
427 Comparison between Rolling of Modified Gears and Rolling with Modified Tools in Finish Gear Rolling of Sintered Fe-Alloy Gears by Screw-Shaped Tools
Teruie TAKEMASU, Tatsuo OZAKI, Hiroshi MIYAHARA, Michiharu YOKOI & Hiroshi INADA
High Energy Forming
428 An Explosive Forming Method Using Detonating Cord
Akio KIRA,Yoshihiro TAKAKUBO,Masahiro FUJITA
429 Free Metal Foming Using Underwater Shock Wave
Hirofumi IYAMA, Shiro NAGANO & Shigeru ITOH
430 Wire Explosion Spraying for Composite Coating
Tatuhiko KONDO, Yutaka IMAIDA & Tadasi HASEBE
431 Application of convergent shock wave in water to plastic working
Xizhi Hu & Kooki Kani
432 An FEM simulation of axial crush of automobile strengthening members with various hat-shapes of cross-section
Manabu GOTOH, Minoru YAMASHITA & Yasuhiko SAWAIRI
433 Magnetic Pressure Punching of Sheet Metal
Keigo OKAGAWA, Tomokatsu AIZAWA, Yasuto SINDOU & Tomoya FUKUDA
434 Electromagnetic Removal of Copper Foil on a Printed Wiring Board
Tomokatsu AIZAWA, Keigo OKAGAWA, Takeshi ATARASHI, Misako NAKAGAWA & Masao UCHIYAMA
435 Simulation of bulging Al hexagonal tube by electromagnetic forming
ShouBin Zhang & Hideaki Negishi
Micro and Precision Forming
501T Microformability of Pt-based metallic glass and its application to microforming.
Kenichi IMAI, Yasunori SAOTOME & Hirosi KAWACHI
502T Impact Piercing of Micro Hole with Ballistic Range
Toshihiko MORI, Kenji HIROTA, Shinji KURIMOTO, Hiroharu IIZUKA & Shinkoh SENDA
503T Die Processing by Electro-discharge Machining Using Ultra-fine Fiber Punch as Electrode
Toshihiko MORI, Kenji HIROTA, Shinji KURIMOTO, Yuichi NAKANO, Shinkoh SENDA & Takashi YUZAWA
504T Micro Forming using Micro Stylus
Nami KITAICHI & Takeshi YONEYAMA
505T Fundamental research for micro-MIM
Shimizu Toru, Mrakoshi Youichi & Maeda Ryutarou
506T Micro Forming Process of PMMA
Yusuke Hashiura, Koutarou Hanada, Ryutarou Maeda, Akiko Kitajima & Hideaki Negishi
Shearing
507 A study on durability of good cutting performance of a knife
Kunio TAKEKOSHI & Manabu GOTOH
508 Study on Indentation of Plate by Knife-edged Cutter
Mitsuhiro Murayama, Shigeru Nagasawa, Yasushi Fukuzawa & Isamu Katayama
509 Elemental characteristics of blanking unworkable material
Matsuo Ataka & Yoshiaki Morinaga
510 Cutting load characteristics of paperboard on Rotary diecutting
Shigekazu SUZUKI, Yasushi FUKUZAWA, Shigeru NAGASAWA, Hideaki SAKAYORI, Isamu KATAYAMA, Akinori YOSHIZAWA & Takeo FURUMI
511 Relationship between brade profile and occurence of thread dross on paperboard die cutting (the third report)
Takashi YAMAGUCHI, Shigeru NAGASAWA, Yasushi FUKUZAWA, Isamu KATAYAMA, Daishirou YAMAGUCHI, Akinobu YOSHIZAWA & Takeo FURUMI
512 Influence of blade hardness to variation of edge profile on paperboard diecutting
Satoshi NAGAE, Shigeru NAGASAWA, Yasushi HUKUZAWA, Isamu KATAYAMA, Takeo HURUMI & Akinobu YOSHIZAWA
Roll Forming
513 Finite element simulation of deformation features of sheet metals formed by grooved rolls for hat and channel sections
Yoshitomi ONODA, Eiji WAKAMATSU & Ken YOKOMICHI
514 Investigation for flexible manufacturing system for reshaping round steel pipe into square shape by extroll-forming
Eiji WAKAMATSU, Yoshitomi ONODA & Junji BABA
515 Study on Reshaping Process of Tube/Pipe (Report11) -Comparision between results of analysis and experiment on reshaping Process of circular pipe into round/pentagon pipe-
Manabu Kiuti, Hassan Moslemi Naeini, Takeo Kitawaki & Yosizou Kuromatsu
516 Design of pipe-forming-roll with calculator
Hiroshi ONA
Rolling
517 Finite Element Simulation of non-uniform deformation at width edge of billet in different-roll-diameter rolling
Yoshihiro HIRASE, Takashi ARIIZUMI & Jun YANAGIMOTO
518 Effect of streamline integration on balance of volume flow rates at entry and exit plane in three dimensional steady steate analysis by rigid plastic FEM
Shiro TOYOSHIMA & Manabu GOTOH
519 Deformation analysis of universal rolling of H-shape using rigid-plastic FEM
Shinya HAYASHI, Kenji YAMADA, Takashi HISATSUNE, Yohsuke MIURA & Shigeru OGAWA
520 Wear Debris in Cold Rolling of Stainless Steel SUS430
Yoshiyuki Hadano, Masaki Nishikoori, Kazhukiko Kitamura & Takaji Mizuno
521 Simulation Model for Predicting Strip Shape in 20-high Sendzimir Mill with Flexible Buck-up roll
Atsushi AIZAWA,Yoshiyuki UMAKOSHI,Kenji HARA,Osamu UCHIHATA
522 Preset Model for Controlling Strip Shape in 20-high Sendzimir Mill with Flexible Buck-up roll
Yoshiyuki UMAKOSHI,Atsushi AIZAWA,Kenji HARA,Osamu UCHIHATA
523 Basic study of new type cluster mill using non-segmented back-up roll
Takayuki IWASAKI, Yoshiharu SHITARA, Shuuichi SUZUKI, Masahiro KUTI, Hisashi HONJOU & Hideo MATSUMURA
524 Load Characteristics of Cold Rolling with Ultra-sonic Oscillation
Takao Kawanami, Akio Segawa, Takeshi Yamashita & Hirotake Tagami
525 Effect of back and front tensions on deformation of welded part in continuous rolling for stretch reducer of pipe
Hidenori Yoshimura, Yutaka Mihara & Ken-ichiro Mori
526 Application of the hydrostatic stress parameter for free forging and rolling process.
Morihiko NAKASAKI & Ichiro TAKASU
527 Simulation of deformation and temperature in pierce rolling
suzuki minoru & komori kazutake
528 Experiment of Over-Turning during Bar and Rod Rolling by Square-Oval and Oval-Square passes
Makoto TOI, Motoo ASAKAWA & Hideyuki MIYAZAWA
Bending and Leveling
529 OR Bending of Aluminum Space-Frame(3rd. Reduction of the peak value of the indenting load through the use of an assist roller)
Junichi ENDOU, Shunji KATOH & Tetsuya ANZAI
530 Behavior of deformation and load for cold mandrel bending of Aluminum.
Hisashi NAOI, Kazuhiro SHINAGAWA, Takeshi YAMAKAWA, Tadakatsu MARUYAMA & Miki NOMURA
531 Investigation into Bending Limit of Thin Copper Alloy Sheets for Small Electric Terminals
Kingo FURUKAWA, Atsushi NAKAMURA, Kazuo SAWADA & Yasushi KUROSAKI
532 Effect of Roller Leveling on Mechanical Characteristics of the Material
Matuo ataka & koichi sato
Material Testing
601 Evolution of Anisotropy in Deformed and Aged Sheet Steel
Shunji HIWATASHI, Shigeru YONEMURA & Yasuharu SAKUMA
602 Crash Analysis of Formed- and Aged-Steel Hat-square Columns
Shigeru YONEMURA, Shunji HIWATASHI & Yasuharu SAKUMA
603 Exact Identification of strain rate dependency of steel properties by one bar method
Hiroshi YOSHIDA, Manabu TAKAHASHI & Yukihisa KURIYAMA
604 Effect of pre-torsion strain on impact compression for Aluminum alloys.
Noriyuki KASUYA, Tadashi HASEBE & Yutaka IMAIDA
605 The strain path dependence of the work hardening properties of BCC metals
Yuji Naruse, Tadashi Hasebe & Yutaka Imada
606 Influence of a surface defect on breaking elongation of AZ31 sheet metal.
Tetsumaro HIROI, Tadashi NISHIMURA & Hisashi NISHIMURA
607 Flatcrash Test and Simulation Analysis for Corrugated Fiberboard sheet
Takehiko HAGIHARA, Shigeru NAGASAWA, Yasushi HUKUZAWA, Akinobu YOSHIZAWA & Isamu KATAYAMA
Semi-Solid Forming
608 High speed roll casting of aluminum alloy strips
Haga Toshio
609 Casting of composite strips using a twin roll caster
Haga Toshio
610 Mashy joining of nonmetalic material with balk metal
Sumio SUGIYAMA & Jun YANAGIMOTO
611 Fundamentals on plasma nitriding of Fe-Cr alloys
Hideuki Kuwahara, Novi Granito & Tatsuhiko Aizawa
612 Anormal nitrided microstructure in high chromium Fe-Cr alloys
Novi Granito, Hideyuki Kuwahara & Tatsuhiko Aizawa
613 Plasma nitriding from the spinodal-decomposed Fe-Cr alloys
Shigeo Yamamoto, Tatsuhiko Aizawa, Hideyuki Kuwahara & Yoshiyuki Saito
614 Direct Observation of Asperity Deformation under Lubricant Condition by means of Fluorescent Method
Akira AZUSHIMA & Kiyoko WATANABE
615 Nanofractal Structure of Material Surfaces
Koji UEDA, Yasushi KUROSAKI & Masahito MATSUI
616 Burnishing of Die Surface by Ceramic Tool in CAD/CAM System
Shigeki MORI
617 Tribological properties of aluminum alloy against various hard films in plastic deformation region.
Sadao TAKEUCHI & Masao MURAKAWA
Joining
618K Creation of the adding value by joining & complex technology
Terufumi MACHIDA
619T Study on suitable lubricants in compactions for the sinter diffusion bonding.
Kazuo Asaka,Katsuhiko Ueda,Teruhumi Machida
620T Lining of Magnesium Alloys with Hard Powders using Shot Peening
Yasunori Harada, Hitoshi Kosugi, Ken-ichiro Mori, Seijiro Maki, Hitoshi Takeda, Toshiro Itoh & Kazuhisa Senoo
621T Strength of Bonding Interface in Clad Materials by Vacuum Hot Rolling
Takao KAWANAMI & Akio SEGAWA
622T Effect of Compacting Pressure on Joint Strength of Stainless Steel-Permalloy Composite by Sinter Joining
Kunio OKIMOTO, kazuhisa IWAMOTO & Tomotaka KURODA
623T Porosity control of porous iron by powder metallurgy
Shigehiro KAWAMORI & Terufumi MACHIDA
624T The Application of the Explosive Bonging Technique for Joining Various New Materials
Kazuyuki HOKAMOTO, Shojiro OHAMA, Masahiro FUJITA & Yasuhiro UJIMOTO
625T Solid Phase Welding by Friction Stir in Layered Dissimilar Metals
Katsuyuki YOSHIKAWA & Tomoki HARANO
626T Reduction of Residual Stress Using Ultra Sonic Vibration During Welding
Tadashi NISHIMURA , TetsumaroHIROI , Shigeru AOKI & HIRAI Seiji
627T Production of double-walled pipe by U-O press forming and TIG-welding
Yukio Kasuga
Forging
628 Forging of Intermetallic Titanium Aluminide around Melting Temperature
Satoshi ORO, Masanori SHIOMI & Kozo OSAKADA
629 Isothermal Forging of TiAl Intermetallic Compound
Kei ECHIZEN, Shin KAGUCHI, Masayuki SUGAWARA & Kiyoyuki OHUCHI
630 Characteristic of Mg-Mg2Si composite material by direct powder forging
Hiroshi MURAMATSU, Katsuyoshi KONDOH, Hideki OGINUMA, Eiji YUASA & Tatsuhiko AIZAWA
631 Die Shaping Condition of Small Sphere
Hajime TAKAHASHI & Susumu MIZUNUMA
Drawing
632 Study on a wire drawing process for circular cross-sectional wires using new ultrasonic die divided into 2 parts
Masahiro HAYASHI, Masahiko JIN, Hiroyuki NOGUCHI & Masao MURAKAWA
633 Study on a wire drawing process for circular cross-sectional wires using new ultrasonic die divided into 2 parts
Hiroyuki NOGUCHI, Masahiro HAYASHI, Masahiko JIN & Masao MURAKAWA
634 Development of radial ultrasonic vibration die unit for drawing superfine wires
Masahiko JIN & Masao MURAKAWA
635 Flaw groth analysis in wire drawing
Kazunari YOSHIDA & Ryuta IDO