November 21 ~ 23, 1998, Hachioji
Copywrite by The Japan Society for Technology of Plasticity
Rolling
101 Regression Analysis of Temperature of Bar and Wire Rolling－Thermal Analysis of Hot Rolling 8－
M. Kiuchi, J. Yanagimoto and E. Wakamatsu
102 Microstructure Analysis for Grain Coarsening in Hot Bar Rolling
J. Yanagimoto and J. Liu
103 Production of H‐Shaped Bar by the Elongation‐Controlled Rolling
Y. Saito, H. Utsunomiya, M. Shinkawa and M. Ueyama
104 A Study of 2‐Roll Straightener‐Roll Profile Evaluation by Elasto－Plastical Simulation－
Y. Nishikori and M. Asakawa
105 Control of Material Properties by Means of Elongation‐Controlled Rolling
Y. Saito, H. Utsunomiya, M. Shinkawa and T. Sakai
106 Production of Wire Reinforced Aluminium Sheets by Indentation of a Piano Wire
K. Yamaguchi, N. Takakura and Y. Hirose
107 Measurement of Contact Pressure between Rolls with Different Diameters by Pressure MeasuringFilm
Y. Komatsu and S. Shida
108 Elastic‐Plastic FEM Simulation for Finite Deformation in Flat Rolling Using Corotational Formulation
J. Yanagimoto, M. Kiuchi, F. Wang and M. Nakano
109 Numerical Study of Texture Evolution During Metal Forming
E. Jang, J. Park and Y. Kim
110 A Study in Refining of Ferritic Grain under the Condition of Heavy Deformation Using Hot Deformation Simulater
M. Fujioka, Y. Abe and Y. Hagiwara
111 Deformation Analysis of Edge and Corner Part of Slab in V‐H Multi‐Pass Hot Rolling
T. Iguchi, M. Kitahama and I. Yarita
112 Characteristics of Head and Tail Shape Control in Universal Rolling
Y. Miura and S. Hayashi
113 Tension Control in Flying Gage Change at a Cold Tandem Mill
Y. Washikita and Y. Mori
114 Analysis of Chatter in Tandem Cold Rolling
Y. Kimura, Y. Sodani and N. Nishiura
115 Occurrence of Heat‐Streak of SUS430 Strip in Cold Rolling
K. Kenmochi, O. Sonobe and I. Yarita
116K The Memories for Peculiar Shape of Cold Thin Strip‐Namely Herring Bone
T. Kawanami
117T Factors and Shapes of Herringbone during Rolling of Aluminum
S. Shido, H. Sugii, K. Sawa and T. Kawanami
118T Experimant and Analysis of Herring‐Bone Phenomena
K. Komori
119T Critical Review of Various Theoretical Models for Determining the Residual Stress in Flat Rolling
H. Matsumoto
120T Rolling Condition of Cross Buckle Occurrence in Thin Strip Rolling
K. Yasuda and K. Narita
121T Elastic‐Plastic FE Analysis of Tension‐Levelling Process and Its Application to the Process Design
F. Yoshida and M. Urabe
122T Effects of Numerical Expression of Stress Strain Curve on Plate Curvature of Roller Leveling Process
T. Higo, S. Hamauzu and H. Matsumoto
123T Analysis of Strip Crown by Rigid‐Plastic FEM in Cold Cross Rolling
H. Furumoto, K. Morimoto, K. Hayashi and K. Osakada
124T Experimental Analysis of Controlling Edge Drop by Tapered Crown Work Roll Shifting and Crossing in Cold Strip Rolling
J. Tateno, K. Kenmochi, I. Yarita, T. Kaneko and Y. Yamada
125T Development of Technology for Controlling Edge‐Drop in Cold Tandem Mill
A. Aizawa, K. Hara and K. Nakamoto
126T Edge Drop Control of Cold Strips by One‐Side Tapered Crown Roll Sifting in Multi‐stands
A. Ishiwatari, T. Hiruta, M. Kitahama, A. Uemura, T. Nakanishi and N. Mizushima
127T On‐Line Calculation Model for Strip Profile in Hot Strip Mills
T. Saitou, M. Nihei, K. Narita and S. Kage
128T A Simulation of the Work Roll Lateral Bending Effect on the Strip Shape by Rigid‐Plastic FEM
F. Fujita, K. Ito, J. Yanagimoto and T. Iwasaki
Tribology
129 Effect of Additives of Polymers on Characteristics of Seizure and Adhesivity of Mica Suspension under the Hot Rolling Frictional Condition
T. Inoue, S. Uchida, H. Yamamoto, S. Hamauzu, K. Nishida and T. Sugiura
130 The Additive Effects of Ca Base Compounds for Lubricant of Hot Rolling
K. Aoki, T. Satou and A. Azushima
131 Lubricating Behavior of Dispersed Phase Type Coolants in Hot Rolling of Aluminum sheet (Part 1 Effect of Emulsion Particle Size)
M. Ikeda, K. Matsui and T. Ichimoto
132 Lubricating Behavior of Lubricants in Cold Rolling of Aluminum (Part1 Evaluation by Roller‐Chip Type Friction Tester)
S. Murao, K. Matsui and M. Ikeda
133 Direct Observation of Interface of Aluminium Strip Rolling (3rd Report)
H. Ike, K. Tsuji and M. Takase
134 Effects of Lubricants on the Strip Surface Formed by Roll Roughness
M. Ataka and T. Furusho
135 Mechanism of Characteristic of Coeffcient of Friction in Sliding Test
A. Azushima and K. Nagashiro
136 A Realistic Tribo‐Test Method for Coating Type Lubricants in Cold Forging
H. Saiki, G. Ngaile, L. Ruan and Y. Marumo
137 Lubrication Conditions in Ball Penetration Test
K. Honda, K. Kitamura and T. Mizuno
138 Friction Behavior of Aluminum Alloy 3004 Sheets in Ironing Process
Z. Wang, K. Dohda, H. Sumitomo and Y. Kikuta
Materials
201 Post‐Buckling Behavior in Pure Bending of Thin Strips with an Arc Cross Section
H. Iseki, K. Hayashida and T. Sasaki
202 Curing Process of Resin by U. V. Ray in Stereolithography, (IV Heat Generation and FEM Analysis)
S. Kuriyama, Y. Xu and T. Nakagawa
203 Strain Rate Dependency of Bauschinger Effect under Impact Loading
S. Kumai, T. Hasebe and Y. Imaida
204 Effect of Reversed Loading on Serrated Flow and Fracture Ductility of Al‐Mg Alloy
M. Itoh, M. Sekine and T. Majima
205 New Recrystallization Model Based on the Generalized Deformation Energy
M. Yoshino, S. Sawada and T. Shirakashi
206 Extended Mesoplasticity FEM Based on Dislocation Behavior under Thermal Effects
T. Shiina, M. Yoshino and T. Shirakashi
207 Dislocation and Plastic Deformation
K. Momose
208 Stability Analysis of Reaction‐Diffusion Equation for Dislocation Patterning
Y. Matsumoto, T. Hsebe and Y. Imaida
209 Modeling of Back Stress in Crystalline Plasticity and FE Simulation on Tension／Compression
T. Hasebe, K. Koshida and Y. Imaida
210 Gauge Filed Theoritical Formulation of Dislocations and Non‐Riemannian Plasticity
T. Hasebe and Y. Imaida
211 Study the Meso‐Deformation Mechanism of Aluminum Sheet Metal by Using Elastic／Crystalline Viscoplastic Finite Element Analysis and Experiment
H. Morimoto, K. Hiraiwa and E. Nakamachi
212 Infuluence of Chemical Composition on Deformation‐Induced Martensitic Transformation in Austenitic Stainless Steel
M. Sanga, N. Yukawa and T. Ishikawa
213 Influence of Addition of Rare‐Earth Elements on the Microstructure and Mechanical Property of Mg‐Ni‐Y Amorphous Alloys Prepared by Melt Quenching
K. Matsuzaki, M. Takahashi, M. Terasaki, S. Sudo, Y. Murakoshi and T. Sano
214 Physical Property Variations of Metals due to Severe Straining
M. Yamasita, M. Gotoh and H. Miyauchi
215 Mechanical Property of Thermo‐Mechanical Treated Microalloyed Steel
H. Yoshida and S. Isogawa
Material Strength
216 Impact Energy Characteristics of FRTP Deep Drawn Structures
T. Hasebe, Y. Nakamura, H. Sagawa, Y. Imaida and T. Katayama
217 Effect of Cross‐Sectional Shape on Strength of Aluminum and Steel Shape
A. Fujisawa and H. Nishimura
218 Tensile Strength of Aluminum Sheet Specimen with Flange up Hole
A. Endo and H. Nishimura
219 Effect of Processing Temperature in Warm Shot Peening of Spring Steel
Y. Harada, Y. Fukuoka, K. Mori and S. Maki
Powder
220 Improvement of Properties of Mg Alloys by Powder Metallurgy. (No. 5) Extrusion Processing of Mg／15% SiCp Composite Produced by Mechanical Milled Powders
M. Takahashi, E. Masamura, K. Matsuzaki, Y. Murakoshi, T. Sano and H. Takeishi
221 Forming of Zirconia／Stainless Steel Three Layer Pipe by Multi‐Billet Extrusion
S. Imamura, K. Nishimura, T. Murakami and K. Ikeda
222 Effect of Consolidation Process on the Density of Al‐20Si P／M Alloy Added SiC Particle
N. Hayashi
223 Pressurized Reaction Sintering of Intermetallic Compound TiAl Using Resistance Heat
S. Maki, Y. Harada and K. Mori
224 Finite Analysis for Forming of Flat Plane in Laser Rapid Prototyping
A. Umeda, K. Osakada, F. Abe, K. Uematsu and M. Matsumoto
225 A New Orientation Forming Process for Fabricating the High Performance Magnets by Use of UV Resin
K. Okimoto, K. Izumi, S. Toyota and S. Hosokawa
226 A Study of Fracture Behaviour of Powder Compacts
K. Nishimura, S. Shima and H. Kotera
227 A Study of Effect of Cosserat Parameter on Powder Behaviour
H. Kotera and S. Shima
228 Stress Analysis in Functionally Graded Materials during Sintering by Finite Element Method
K. Shinagawa and Y. Hirashima
229 Shock Synthesis of Titanium Silicides
J. Lee, K. Hokamoto and M. Fujita
Shearing
230 Stamping of Fine Pitch Leadframe for Semiconductor Package 2
M. Higa, F. Takahashi and T. Nishimura
231 Study on the Diecutting Load Characteristics of Paperboard (2nd Report)
A. Hine, S. Nagasawa, Y. Fukuzawa, I. Katayama, A. Yoshizawa and T. Furumi
232 Bar Cropping with Additional Twisting
Y. Asada, K. Osakada and S. Hanami
233 Research on Push‐back Blanking Method Utilizing Wide Negative Clearance Condition (4th Report)
K. Hirota and K. Kondo
234 Improvement of Blank‐Through Type Hydraulic Inertia Damper for Reduction of Blanking Noise
Y. Wakatsuki, J. Mo, N. Koga and M. Murakawa
235 Finding the Optimum Blanking Parameters in FB Process by means of FEM
M. Murakawa, P. Kaewtatip, N. Kaga and M. Jin
236 Finite Element Analisys for Blanking Process using Void Nucleation and Growth Theory
Y. Yoshida, N. Yukawa and T. Ishikawa
Die
237 Synthetic Precision of Press and Die－Comparison of Single Precision－
F. Sekine and L. F. KONG
238 Die Design and Deformation Analysis in Redrawing of Biaxial Symmetric Convex Curved Cups
K. Isobe
239 Bending Fracture Strength and Toughness of WC‐Co Alloys Machined by Wire Electric Discharge
K. Nakazawa, S. Uchida, S. Masuda, S. Sawa, K. Sugimoto and M. Kobayashi
Joining
301 Geometrical Models and Numerical Simulation on Shave Joining Process for Ring／Pipe
Y. Egami, Z. Li and T. Machida
302 Effects of Reduction and Temperature on the Joining Strength of Partial Composite Joined by Compression
H. Okada, T. Choh and N. Kanetake
303 Joining of Metallic Sheets Based on Blanking‐Streching
S. M. Jyo, K. Ichinose, M. Kobayashi, N. Niwa, K. Kokubo and Y. Kasuga
304 Study of Numerical Analysis of Spot Welding Process by Finite Element Method
K. Kamiya, M. Goya, T. Sueyoshi, K. Miyagi and Y. Tanke
Superplasticity
305 Stress‐Strain Characteristics of R‐type Specimen in Superplastic Tension Test (2nd Report).
H. Takahashi, S. Mizunuma, T. Minaki, Y. Takayama and N. Furushiro
306 Effect of Thermo‐Mechanical Treatment on Superplasticitic Property of High Strength P／M Al‐Zn‐Mg‐Cu alloys
T. Aida, K. Matsuki, N. Takatsuji, K. Osamura, J. Kusui and K. Yokoe
307 High Strain Superplasticity of Nitrified Fiber and 6061 Aluminium Alloy Composite
S. Kojima, T. Imai and M. Ono
Plastics
308 Exprecite Three Dimensional FEM for Thermoplastic Sheet Forming Process
S. Kihara, S. Yoshida, H. Ishida, Y. Ashibe and K. Asano
309 Deep Drawing of Polypropylene Sheets using Urethane Ring
T. Nakayama
310 Fiber Orientation and Mechanical Properties of Fiber Reinforced Thermoplastics by Ram Extrusion
Y. Sanomura
Injection Molding
311 Sintering Property and Residual Stress in Injection Molding of Ceramics
K. Kato, K. Nakamura, R. Nawate and N. Otake
312 Influence of Mold and Stamper Deformation on Transcription Property in Injection Molding
T. Kuwabata, T. Yasuhara, K. Kato and N. Otake
313 Study on Temperature of Material and Barrel in Plastic Process of Metal Injection Molding Analysis of Thermocouples Position
H. Kinoshita
Sending Technology in Metal Forming
314K New Innovations in Nondestructive Sensing for Technology of Plasticity
T. Aizawa
315T Evaluation System of Microformability of Superplastic Materials
T. Hatori and Y. Saotome
316T Fabrication Process of Pressure Micro Sensor (A Study of Electromechnical Properties and Their Application)
H. Kotera and S. Shima
317T Development of On‐Process Visual Cold Isostatic Pressing Instrument by Using Ultrasonic Sensors
T. Watanabe and T. Aizawa
318T Measurement of the Dimensions of the Mold and the Solidification Behavior During the Injection Molding
N. Nishiwaki, S. Hori and Y. Kotari
319T Location of Friction Source in Deep‐drawing of a Cylindrical Cup Using AE Sensors
M. Miyazaki, K. Manabe and M. Yang
320T Automatic Detection of Deformed Scribed Mark by Active Contour Model (3rd. Report, Determination of Displacement and Strain Distributions by Image Potential Sensitive Element)
S. Tanaka, T Nakamura and K. Hayakawa
321T High Accuracy Positioning of Sheet Metal Using Image Processing System
T. Anzai, I. Egashira, T. Aoki, N. Shiochi and J. Endoh
322T Residual Stress Measurement in IC Lead Frame by ImageProcessing
T. Nishimura
323T Application of Strain Measurement Technique to the Gear Spinning Dies
T. Kawai, T. Shizawa, F. Nishimura, K. Ueno, and N. Katou
324T Optical On‐Line Measuring Techniques of Surface Properties for Steel Strips
A. Torao and I. Yarita
325T Measurement of Charged Particles Emitted from Virgin Surface of Rolled Steel Sheet
A. Azushima, S. Inagaki and K. Nakayama
326T In Situ Measurement of 3D Oil Film Thickness at the Interface between Tool and Workpiece
A. Azushima and T. Ideue
327T Measurement of Plastic Strain by Laser Speckle
R. Tanaka, K. Ito, Y. Izawa and N. Takatsu
Spinning
328 Development of Spin Forming (A Study of Forming Forces)
A. Inoue, S. Shima and H. Kotera
329 Numerical Spinning Simulation on the Draw Process (Part 1)‐Determination of Appropriate Numerical Method
K. Terada, S. Takahashi, N. Taguchi and M. Ishikawa
330 Model Analysis of Mandrel‐less Spinning of Al Pipes to Form Pressure Vessel Dome Part
M. Itagaki, N. Akkus and M. Kawahara
331 Effects of Axial Compression Force with Concave Spininng
M. Murata, M. Muranaka, R. Muta, C. Wei and H. Negishi
Form Rolling
332 Finish Rolling Experiments of Sintered Fe‐Alloy
T. Takemasu, T. Ozaki, R. Matsunaga, H. Miyamura, M. Yokoi and M. Inada
333 Hot Gear‐Form Rolling of Ductile Cast Iron
T. Tanaka, M. Sawamura, Y. Tsuchiya, A. Danno, M. Ohnishi, Y. Fujiwara and I. Yamamoto
334 Relation Between Structure and Strength of Ductile Cast Iron Gear with Thermomechanical Treatment
M. Onishi, Y. Fujiwara, I. Yamamoto, T. Tanaka and M. Sawamura
Roll Forming
335 A Study on Mechanical Nature of Corner Radius of Square Steel Pipe in Cold Roll‐Forming Process (Fourth Report)
T. Kitawaki, K. Higuchi, M. Takeda and R. Kuromatu
336 Pushing Load Acting on Ram and Forming Load Acting on Idler Rolls for the Reshaping of Circular Steel Pipes into Hexagonal Shapes Using an Extroll‐Forming Mill with Expandable Inner Idler Rolls
T. Nagamachi, Y. Onoda, S. Kimura and T. Kitawaki
337 Study on Reshaping Process of Tube／Pipe (Report 4)－Numerical Analysis of Deformation of Pipe with Concave Cross‐Sections－
M. Kiuchi, K. Shintani and H. M. Naeini
338 On the Roll Common‐Use of ERW Pipe Forming (1)
M. Kiuchi, F. Wang, I. Nakata, A. Okamoto and T. Nakano
339 Rolling of Pipes with Small Wall Thickness
O. Ebihara, K. Yoshii, N. Matsuo and K. Mori
Forging
401 Overshooting Can Extrusion by Tapered Die (Third Report)
M. Ohkawa, T. Amano, M. Ishinabe and A. Kobayashi
402 Optimum Parameter Design Using the Taguchi Method for the Finite‐element Analysis of 3D Forging Simulation
S. Fujikawa and T. Tada
403 Prediction of Forging Phenomena Using Fiber Flow
H. Yano, T. Akashi, N. Matsuoka and K. Nakanishi
404 Study on Damage and Fracture of Forging Tools by Continuum Damage Mechanics
K. Hayakawa, T. Nakamura and S. Tanaka
405 Microstructural Simulation in Hot Open Die Forging by Using the Incremental Formulation (Preliminary Report)
J. Yanagimoto, M. Kiuchi, S. Sugiyama, A. Yanagida and O. Lopez
406 Predictions of Microstructures of Microalloyed Steels in Hot Forging
Z. Wang, T. Ishikawa, N. Yukawa and A. Kono
407 Process Modelling of INCONEL Alloy 718 －Prediction of Grain Size Distribution in Triple Stage Upsetting－
M. Kawano, T. Naito and S. Isogawa
Extrusion
408 Repeated Shear Deformation Process to Create High Strength Material
A. Azushima, T. Inoue and Y. Kataoka
409 Deformation Mechanism in Equal Channel Angular Extrusion
H. Mizufune and M. Ono
410 Flow Guide to Control Metal Flow in Spreading Extrusion
Y. Imamura, N. Takatsuji, K. Matsuki, T. Aida, K. Murotani and H. Sasatani
411 Study on Circularity of a Rectangular Extruded Pipes by Porthole Die
T. Inagaki, S. Murakami, N. Takatsuji, K. Matsuki, M. Isogai, K. Murotani and K. Togami
412 FEM Simulation of Solid Lubricants in Upsetting Processes
T. Nakamura, S. Tanaka, K. Hayakawa, H. Imaizumi and Y. Fukai
413 Optimization of History of Back‐Pressure in Extrusion with Floating Die
K. Inoue, K. Osakada, S. Hanami and H. Yoshimura
414 Spot Heating Micro Extrusion
H. Yamagishi, H. Ikeda, S. Kawabe and R. Arai
415 Development of Flexible Extrusion System with Moving Dies
M. Nikawa, M. Shiraishi, Y. Goto and R. Hino
416 Analysis of Tree‐Dimensional Forging by UBET・Part 3
M. Kiuchi, T. Choda and N. Kanamaru
417 Remeshing Algorithms for Intermediate FEA Results Realized in Object Oriented VC＋＋Programming
J. Zhu, M. Gotoh and J. Shang
418 Behavior of Billet Surface Layer on Semi‐Continuous Extrusion
M. Nozue, N. Takatsuji, K. Matsuki, T. Aida, K. Murotani and T. Yasui
419 Temperature Control System in Aluminium Extrusion
M. Takahashi, I. Hosino, H. Hayakawa and M. Yasuda
420 Numerical Simulation of Extrusion by the Use of Dynamic Explicit Finite Element Method
M. Morita, M. Gotoh and M. Yamashita
421 Analysis of Backward Box Extrusion by Finite Slab Method
T. Izawa, K. Nishimura, T. Murakami and K. Ikeda
422 Simulation of Wide Flat Bar by Spreading Extrusion
Y. Imamura, N. Takatsuji, K. Matsuki, T. Aida, K. Murotani, H. Yasuda and H. Sasatani
Forging
423 Development of Low‐Isothermal Forging in Cu‐Zn alloy
A. Yamauchi, K. Nakamura, T. Yosijima and H. Azuma
424 Torsion Test of Engineering Alloy Steel JIS SCM420 at Elevated Temperature
T. Yoshida and M. Yano
425 Die Forging Utilizing Thickening of Drawn Cup Wall (1st Report, Feasibility of Wall Thickness Increase)
K. Katoh, K. Kondo and N. Hayashi
426 Low Pressure Precision Cold Die Forging of Complicated Gear Toothed Products
K. Ohga, F. Murakoshi, H. Ando, K. Miyoshi and K. Kondo
Extrusion
427 Shaping of Spur Gear by Two‐Step Method Using Cylindrically Layered Workpiece
H. Yoshida, Y. Sawaki, T. Suzuki and A. Ooba
428 Extrusion of Alumina with Composite Billet
T. Tanaka, T. Besshi, T. Sato, M. Matsui and I. Tsutsui
429 Lateral Extrusion of A5056 Aluminum Alloy with Al‐Si20% Powder Sintered Surface Layer
T. Ohashi, K. Hanada and T. Sano
430 Hot Extrusion of Bi2Te3 Compounds and Its Properties
S. Miura, K. Nishimura, T. Murakami, K. Ikeda, Y. Sato and K. Fukuda
High Energy Rate Forming
431 Swaging of Al Square Tube by Electro‐Magnetic Forming
S. Zhang, H. Negishi, Y. Sakuraba and H. Suzuki
432 Deforming Behavior of Axially Compressed Square Tube
M. Miyazaki and H. Negishi
433 Effect of Surface Temperarure of Substrate in Explosion Spraying
Y. Tanioka, T. Hasebe and Y. Imaida
434 Bending of Aluminum Sheet Metal by Electromagnetic Forming
Y. Murakoshi, M. Takahashi and T. Sano
435 Impulse Magnetic Pressure Seam‐Welding Method of Aluminum Thin Pieces
T. Aizawa
436 Impuls Magnetic Pressure Welding of Al and Cu Thin Pieces
T. Aizawa, K. Okagawa, N. Henmi and S. Tsukimura
437 On the Forming Process of Multi‐Conical Structure into Spherical Shell by Impulsive Method
R. Zhang, H. Iyama, K. Hokamoto, M. Fujita and T. Zhang
438 Application of Converging Underwater Shock Pressure to Plasfic Working
X. Hu and K. Kani
Intelligent Manufacturing Technology
501 Improvement of Accuracy of Flexible L‐Bending Process Using Intelligent Tool System
M. Yamg, T. Miwata and K. Manabe
502 Intelligent Control System of V‐Bending Process Using Numercal Simulation Database and Adaptive Filter
A. Katayama, M. Yang, K. Manabe and N. Aikawa
503 Reserch on the Database and Retriebal System of Forging and Joining Compound Processing Technology
M. Motomura, R. Tamura, S. Han, K. Kuranaka, S. Satou and J. Matumoto
504 Expert System for Process Division of Two‐Dimensional Press Product
S. Tubouchi and T. Amano
Mushy Statel／Semi‐Solid Metal Forming
505 Perforated Aluminum Alloy Strip Casting by Belt Melt Drag Caster
T. Haga, Y. Katsuragawa and E. Sakade
506 Semi‐Solid Casthing of Al‐Si Alloy by Cooling Slope
T. Haga and Y. Yamada
507 Mashy‐State Joining of Balls with Bulk Metals
M. Kiuchi, J. Yanagimoto and S. Sugiyama
Incremental Forming
508 Forming Limit in CNC Incremental Conical Stretching of Steel Sheets
T. Nishibayashi and K. Kitazawa
509 Shape‐Modification Algorithm for Intelligent Incremental Sheet Metal Forming
E. Morikuni and K. Kitazawa
510 Development of Software for Modelling, Formability Check, and Tool Path Making in CNC Incremental Forming
S. Matsubara
511 Development of Software for CNC Machine Tool Saving a Part of Hand Working of Metal Sheet
S. Matsubara
512 FE Analysis for Incremental Forming of Sheet Metal
T. Sawada, S. Matsubara, M. Sakamoto and G. Fukuhara
513 Incremental Forming of Large Size Automobile Panels
F. Matsuda, K. Ueno, N. Kurita, T. Nagata, A. Murata and M. Matsui
514 Research on the Process of Incremental Forming (3rd Report, The Effect of Hummering Path on the Profile of Formed Product)
S. Tanaka, T. Nakamura and K. Hayakawa
515 Micro Incremental Forming Using High Speed Micro Hammering (Localization of Deformation Region by Viscous Fluid Backup Tool)
S. Tanaka, T. Nakamura and K. Hayakawa
516 On Curved Surface Formation by Incremental Harmmering
T. Hasebe, Y. Okada and Y. Imaida
Tube Forming
517T Influence of Circumferential Initial Thickness Deviation on Tube Deformation in Hydraulic Free Bulging
A. Shirayori, S. Fuchizawa, H. Saitou and M. Narazaki
518T Influence of Bent Curvature on Deformation Process in Tubular Hydroforming
K. Manabe and S. Nakamura
519T Investigation on Forming Conditions of Hydrostatic Forming for Large Bellows
T. Teramae, K. Nakamura, K. Ueno, O. Takahashi and S. Shirata
520T New Forming Method of Bellows by using Glass Fiber Reinforced Rings
M. Fukushima, S. Igi and M. Kawahara
521T Bulge Forming of Aluminum Square Tubes under Internal Pressure and Axial Compression Using Closed Die
M. Numasawa, S. Fuchizawa, A. Shirayori and M. Narazaki
522T Influence of Plastic Anisotoropy on Tubular Hydroformed Component
K. Manabe and M. Amino
523T The Incremental Twist Bending for Box Sectional Pipe
Y. Kadoma, M. Takeuchi, I. Nihashi and T. Furuhata
524T Orbital Rotary Flanging of Welded Stainless Steel Tubes
K. Kitazawa
525T Finite Element Simulation for Press Bending of Aluminum Extruded Shapes with Reinforcing Rib
M. Takahashi, Y. Uchida and M. Hoshino
526T Springback of Extruded Aluminum Alloy Square Tube by Press Bending
O. Hasegawa and H. Nishimura
527T Measures Against Undesirable Phenomena on the Draw Bending Process for Extruded Sections
N. Utsumi and S. Sakaki
528T Deformation Property of Steel Square Tube in the Draw‐Bending Process
H. Arai, S. Sakaki and T. Katayama
529T Forming Limit and Accuracy of Square Tube by Using MOS Bending Method
M. Murata and T. Mochizuki
530T Deformation of Aluminum Alloy Tubes under Elastomer Forming of Cross‐Fitting
S. Fuchizawa, J. Hasegawa, A. Shirayori and M. Narazaki
531T Deformation State of T‐hydroforming and the Influence of Material Properties on Formability
T. Yoshida and Y. Kuriyama
532T Tee Fitting Hydraulic Formability of Aluminum Alloy Tubes
H. Mizukoshi, H. Okada and H. Wakabayashi
Drawing
533 Drawing of Thin Strips with a Curvilinear Cross Section Using Curvilinear Slit Die
H. Iseki, Y. Takahashi and K. Kato
534 Effect of Ultrasonic Vibration Dies on Skin‐pass Drawing of Stainless Steel
M. Jin, P. Kaewtatip and M. Murakawa
535 Experimental Analysis of Tension Characteristics on Multistage Wire Drawing System
T. Moriyama
536 Development of Titanium LM Rail for High Corrosion and High Strength by Drawing
K. Yoshida, M. Matsuzawa, Y. Taki and J. Shinbe
537 Drawing of Ni‐Ti Shape‐Memory Alloy Tubes for Medical Instrument
K. Yoshida, M. Watanabe and K. Yamauti
Lumber／Paper
538 Thermodynamic Consideration of Permanent Shape‐Fixation Behavior of Largely Compressed Lumber from Oven‐Dried SUGI (Japanese Cedar)
K. Kitazawa
539 Waste‐Flow Behavior in Closed Die Forging of Cups Made from Enokitake (Flammulina Veutipes) Mushroom Cultural Waste
K. Kitazawa
540 A Study of Bending and Buckling Properties of Paperboard
A. Watanabe, S. Nagasawa, A. Yosizawa and I. Katayama
Sheet Metal Forming
601 Study of Mechanical Property of Aluminium (A1050) under Biaxial Loading Condition
M. Chinen, M. Goya, T. Sueyoshi and K. Miyagi
602 Measurement and Analysis of Contours of Equal Plastic Work for 6000‐Type Sheet Aluminum Alloy Using Cruciform Specimens
T. Kuwabara and K. Kurita
603 Fractal Analysis of Surface Profile of Metal Sheets under Biaxial Tension
K. Ohashi, Y. Kurosaki and M. Matsui
604 Evaluation of Superplastic Characteristic by Tensile Test Used R‐type Specimen
M. Hirohashi, M. Nishizawa and T. Sakai
605 Numerical Analysis on Anisotropy of Yield Stress of Perforated Plate
S. Tanaka and T. Miyawaki
606 Numerical Simulation of Localized Necking Deformation Process
S. Takahashi, K. Ito and K. Ikeda
607 Study of Plastic Instability in Nonuniform Plane Stress State
Y. Kamiya, M. Goya, T. Sueyoshi and K. Miyagi
608 FE Analysis of the Die Neck Forming of DI Cans (1st Report)
K. Hashimoto, M. Kameda, A. Uenishi, H. Utsunomiya and K. Konishi
609 Surface Finish of Aluminium Pipe by Ironing with Ultrasonic Vibration
R. Matsunaga, T. Ozaki, T. Takemasu, S. Yamasaki, H. Miyahara, M. Sakaguchi and K. Tomita
610 Can Forming of Ti‐Sheets by Stretch‐Drawing Process, and Adaptability of Spray‐Coated Dies
J. Satoh, M. Gotoh and Y. Maeda
611 A Research on Double Stretch‐Drawing Process
Y. S. Kim, M. Gotoh and M. Yamashita
612 Process Parameter Determination with Rigid‐Plastic FEM in Sheet Metal Stamping Processes
S. H. Kim, C. H. Lee, H. Huh and A. Tezuka
613 Evaluation of Prediction Accuracy of Developed Blank by One Step FEM
H. Yano, T. Akashi and H. Ishikura
614 Method for Determing Initial Blank Shape of Sheet Forming Products
H. Wen and K. Ito
615 Effect of Shapes of Blank on Characteristics of Deep Drawing (Chracteristics of Deep Drawing of Clad Steel Sheet with Plastics)
M. Ataka and K. Tani
616 A Study about the Formed Shapes by the Hole Flanging with Ironinig
R. Imaseki, Y. Uchida and M. Hoshino
617 Prediction of Forming Limit Diagrams Using Ductile Fracture Criterion
H. Takuda, K. Mori, Norio Takakura and K. Yamaguchi
618 Experimental and Theoretical Analysis of Draw Bead Force
Y. Kitakaze, Y. Uchida, M. Hosino and Y. Nagai
619 Effect of Sheet Thickness on the Relation between Breaking Elongation and Surface Defect Depth
T. Hiroi and H. Nishimura
620 Effect of Strain Rate Dependency on Bland Deformation in Hydro‐Spark Sheet Metal Forming
H. Fujita, T. Hasebe and Y. Imaida
621 Effect of Forming Speed and Temperature on Deep Drawability at Elevated Temperature of 5083 Al‐Mg Alloy Sheet
T. Naka and F. Yoshida
622 Warm Forming of Aluminum Alloy Sheet into Automotive Oil Pan
Y. Abe, T. Kawanami and M. Yoshida
623 Tensile Properties and Formability of a Mg‐Li Alloy Sheet
H. Takuda, T. Enami, T. Tsukada and K. Kubota
624 Mechanical Joining of Seams at Wall of Cup Produced by Using Developed Blank
K. Yamaguchi, N. Takakura, N. Shirakawa and T. Yamaguchi
625 Comparison between Direct and Reverse Redrawing of Aluminium‐Stainless Laminated Sheet
K. Yamaguchi, N. Takakura and S. Shibata
626 Improvement in the Deep‐Drawability of Cylindrical Foil Cups
Y. Marumo, H. Saiki, A. Onoue and T. Sonoi
627 Effect of Material Properties on Forming Limit of Circular‐cup Deep‐Drawing Using Variable Blank Holder Force Technique
S. Yoshihara, K. Manabe, M. Yang and H. Nishimura
628 The Effect of Strain Path on Forming Limit of Metal Sheets
M. Takihara and K. Ito
629 Application of the High Pressure Requid Lubrication Method on Rectangular Cylindrical Drawing (Development of the High Pressure Requid Lubrication Method 3)
Y. Yamasaki and M. Yoshida
630 Evaluation of H. P. L. L Method in Car's Draw Die (Development of H. P. L. L Method Sheets No. 4)
Y. Uchiyama, A. Sato, Y. Yamasaki and M. Yoshida
631 Square‐cup Deep Drawing of Vibration Damping Sheet by Multi‐axial Loading
Y. Yaguchi, S. Fuchizawa, A. Shirayori, T. Shimizu and T. Sano
632 Shape‐Fixability of High Strength Steel Sheets in Hat Bending Tests
T. Katayama and Y. Taniguchi
633 FEM Simulation of Bending Process of Perforation Sheet Metal
H. Ogawa and A. Makinouchi
634 A Study of Laser Beam Bending for Metal Sheet
M. Fujii, M. Otsu and K. Osakada
635 Examination of Shrink Flange for Hemming
M. Murata and T. Nada
636 Prediction of Wrinkling Limit on Sheet Metal Forming
Y. Son, H. Son and Y. Kim
637 Effects of Sheet and Stamping Process Varialeles on Side Wall Curl
K. C. Park and S. S. Han
638 Interaction between Growth and Deformation in Juvenile Lagenaria Siceraia, and Its Application to Deep‐Vessel Forming
K. Kitazawa