May 9 ~ 12, 1996, Nagoya
Copywrite by The Japan Society for Technology of Plasticity
Special thanks to Nissei Eblo Co. for the offer of data
Joining and Combination
101 Development of metallic and ceramic particles reinforced radiation curable polymers of stereo-lithography
H. Iseki
102 Extrusion of glass fiber reinforced polypropylene in solid state
Y. Sanomura
103 Welding and structural deformation of organic materials at interface by ultrasonis
S. Kaneko, T. Ishikawa and K. Takeda
104 Research on caulking 3rd report: Combined upsetting and shaving
Y. Matsue, K. Kondou and K. Murasato
Theory
105 Strengthening by strain-induced vacancy cluster in metal
K. Showaki
106 Hydrogen-defects interaction during plastic deformation
K. Showaki
107 Dependency of the ferromagnetic compact in magnetic field by Coserat theory
H. Kotera, M. Sawada and S. Shima
Numerical Simulation
108 Flow localization behavior of polycrystalline materials
Y. Tomita and H. Ooki
109 Finite element analysis of dynamic explicit method based on crystal plasticity theory
F. Okamoto, X. Dong and E. Nakamachi
110 Elastic/crystalline viscoplastic FE analysis of texture effects on plastic instability in LDH tests
X. Dong and E. Nakamachi
111 Experimental analysis of deformation characterization affected by orientation distribution of crystalline
H. Morimoto and E. Nakamachi
112 FE Analysis with mixture of full-and reduced-integration elements
Y. Yokouchi and M. Ichishima
113 Control forming of plastic working by an elastic bar Ⅲ, Sheet metal forming using tool described by simply curved surfaces
S. Kuriyama
114 Tube forming using shear deformation
M. Michino, M. Tanaka and Y. Fujihira
115 Axial crushing of square section tubes
A. Uenishi, Y. Kuriyama, M. Usuda and M. Itabashi
116 Particle behavior in extrusion by parallel particle dynamics method
H. Kotera, H. Kitahara, M. Maeda and S. Shima
117 3D simulation of powder compaction
H. Kotera, Y. Ujie and S. Shima
118 Microscopic simulation of shrinkage in sintering of powder compact
K. Mori, M. Ohashi and K. Osakada
119 Finite element simulation of wet powder compaction
M. Shiomi, K. Mori and K. Osakada
High Energy Rate Forming
120 Effects of curvature of die corner on the dynamic deformation mechanism during explosive forming
M. Fujita, M. Mochihara, Y. Ishigori, T. Kinoshita, H. Iyama and T. Saisyo
121 On deformation processes into grooved dies by explosive forming technique
M. Fujita, H. Osaka, M. Sassa, Y. Ishigori, M. Mochihara and T. Kinoshita
122 On the mechanism of dynamic shear fracture by shock pressure
M. Mochihara, Y. Nakiyama, M. Fujita and K. Hokamoto
123 Shock Reactivity from Pretveated Powders by Mechanical Alloying in Ni-Al System
T. Aizawa, J. Kihara, K. Fukuoka and Y. Shono
124 A study on wire explosion spraying ―Effects of wire materials on coating mechanism―
T. Hasebe, Y. Imaida and M. Hesaki
125 Control of blank hokder force and impulsive pressure morphology in closed-type hydro spark forming
T. Hasebe, Y. Imaida and M. Yokoi
126 High velosity plastic forming by using underwater shock wave focusing technique
Y. Takenaga, T. Hasebe and Y. Imaida
127 Development of high-speed tension testing apparatus with the aid of drop-hammer and its application
E. Fujita, M. Yamashita and M. Gotoh
128 Effect of current waveforms on electromagnetic tube bulging (5th Report)
K. Okagawa, T. Aizawa, I. Fukushi and K. Yamada
129 Bead forming of aluminum tube by electro-magnetic forming (2nd report)
Y. Murakoshi, M. Takahashi, T. Sano and K. Matsuno
130 Ablation of ceramics by excimer laser ―2nd Report: Comparison among three excimer lasers―
T. Sugimoto, T. Hasebe, K. Yukimura and Y. Imaida
Forging
201 An expert system to assist automatic remeshing in rigid plastic analysis; Development for application ―Application of CAPD in the forging industry V―
H. Yano, T. Akashi, N. Matsuoka and K. Nakanishi
202 Die-forging design method by 3-dimensional FEM simulation (Development of remeshing method)
K. Kondo, M. Kobayashi, H. Ueda, S. Suehiro, K. Tamura, M. Nishiguchi and T. Fukuyasu
203 Die-forging design method by 3-dimensional FEM simulation (Application of die-forging design for crankshaft)
M. Kobayashi, K. Tamura, K. Kondo, M. Nishiguchi, H. Ueda, T. Fukuyasu and S. Suehiro
204 A simplified Simulation by UBET for three-dimensional forging
T. Choda and M. Kiuchi
205 Numerical and physical simulation for axis symmetric forging of a few typical shapes
K. Osaki, T. Yoshida, M. Yano and M. Nakasaki
206 Numerical and physical simulation for forging of part for automobile chassis
M. Yano, T. Yoshida, M. Nakasaki, Y. Kasahara and K. Osaki
207 Study on unsymmetrical plane strain extrusion
Y. Song, M. Matsui, T. Mizuno and Y. Kurosaki
208 Forgeability of foward extrusion of high reduction in area at ultra high temperature
O. Kada, M. Toda and T. Miki
209 Development of finite slab method for estimation of working pressure during cold forging
T. Murakami, K. Kamai, K. Ikeda and K. Nisimura
210 Studies of stage reduction of multi-stage forging process
Z. G. Sun, M. Gotoh and M. Katsuta
211 Expert system for cold forging process planning using case based reasoning and finite numeric analysis method
T. Ohashi, M. Motomura and M. Muraoka
212 Trial system of risk analysis for cold forging defect with using finite numeric analysis method
T. Ohashi, M. Motomura and T. Kinoshita
213 Fundamental study on strength of cold forging dies ―Deformation behavior of dies under static loading―
S. Hamaya, T. Hasebe, Y. Imaida and Y. Maekawa
214 Analisys of forging-die life by using CAE and reliability technique
S. Fujikawa, S. Nishiyama and K. Uemura
215 Prediction of thermal softening in hot forging die with nitrided surface layer
H. Saiki, A. Minami and O. Shizuma
216 Fundamental study on casting/forging process of aluminum alloys for casting
J. Natsume, Z. J. Qiang and M. Ono
217 Effect of restraint of backward flow in can and rod combined extrusion
Y. Takada, Y. Sawai and M. Ono
218 Effects of temperature on the density of Al-20 Si powder compacted body in secondary forging
N. Hayashi
219 Investigation on friction testing method based on forward rod and backward can combined extrusion by FEM simulation
T. Nakamura, N. Bay and Z. L. Zhang
220 Development of friction testing method for evaluating friction coefficient on conical punch in can-can combined extrusion by FEM simulation
T. Nakamura and N. Bay
221 Comparison between the Localized rod-drawing tribo-test conditions and the real forging conditions
H. Saiki, G. Ngaile and L. Ruan
222 Evaluation of lubricity for various lubricatnts in cold forging of different kinds of aluminium aloy
T. Nakamura, Z. L. Zhang, H. Kimura and I. Ishibashi
Lumber
223 Generating method of artificial slash-swan figure in SUGI (Japanese cedar) lumber with forging process
K. Kitazawa
224 Generating method of artificial quarter swan figure in SUGI (Japanese cedar) lumber with forging process
K. Kitazawa
225 Experimental study on roll force, torque and thickness recovery in the rolling of SUGI (Japanese ceder) lumber
H. Shiozaki, M. Ikeda and M. Mikami
226 Permanent shape fixability and bending strength of large compressed SUGI (Japanese cedar) lumber produced by convenient self-steam pressing
M. Terazawa and K. Kitazawa
227 Closed die forging of circular panel made from SUGI (Japanese cedar) lumber
T. Hoshino and K. Kitazawa
228 Die filling phenomena of wood lumber from SUGI (Japanese cedar) to W-edged die
T. Matsuki and K. Kitazawa
229 Folding phenomena of annual ring in SUGI lumber during large compression process
K. Murakami and K. Kitazawa
230 Permanent shape fixability and bending strength of large compressed KARAMATSU (Larix leptolepis gord) lumber produced by convenient self-steam pressing
T. Chiba and K. Kitazawa
231 Closed die forging of straight cross section panel made from KARAMATSU (Larix leptolepis gord) lumber
A. Hidaka and K. Kitazawa
232 Closed die forging of panels made from enokitake mushroom (Flammulina velutipes) cultural waste glued with rice bran
M. Kojima and K. Kitazawa
Plasticity of Materials
301 Ductile/brittle behavior of the carbon steel in the austenite temperature range
C. Nagasaki and J. Kihara
302 Influence of stress states on deformation-induced martensitic transformation in austenitic stainless steel
M. Sanga, K. Hosono, N. Yukawa, M. Kataoka, T. Ishikawa and S. Sugiyama
303 Identidfication of material parameters in a constitutive model based on cyclic bending tests
M. Urabe, T. Kajiwara, T. Okada, V. V. Toropov and F. Yoshida
304 Deformation behavior of FCC metals under non-proportional loadings ―3rd Report: On strain rate effects―
K. Shibahara, T. Hasebe and Y. Imaida
305 Effect of pre-torsion on flow stress under dynamic compression
H. Nakamoto, T. Hasebe and Y. Imaida
306 Elastic-plastic deformation behavior of sheet metal subjected to bi-axial tensile stresses (3rd report: Identification of yield surface and normality rule of sheet aluminum alloy)
T. Kuwabara, I. Susuki and S. Ikeda
Rolling of Sheets, Plates and Strips
307 Effect of strip crown and tension on width change during hot strip rolling
M. Kitahara, Y. Hoshi, Y. Fujii, H. Yoneda, H. Shiomi and M. Okada
308 Application of automatic width control system using tension between former stands of hot strip finishing mill
Y. Hoshi, M. Kitahama, Y. Fujii, H. Yoneda, H. Shiomi and M. Okada
309 Development of measuring equipment for width deformation behavior in rougher rolling of hot strip mill
M. Sano, M. Tsugeno, H. Imanari and K. Yamahashi
310 Warping of top-end and non-symmetrical deformation in hot rolling (Ⅰ) (Experimental model rolling and deformation analysis of warping)
K. Nakajima, Y. Tokuda, S. Hamauzu and Y. Higashida
311 Analysis of forward slip ratio in Hot-strip-mill
K. Murai, M. Miyatake and K. Nagahiro
312 Finite element simulation for controlling positions of rolls in plate coiling process using coilbox
G. Yang, N. Oketani, K. Mori and K. Osakada
313 Numerical simulation of texture development during rolling
Y. Maeda, S. Tighe and S. Hattori
314 Formation of surface texture by shear deformation during hot rolling of Al-Mg alloy sheet
S. Hamada, Y. Saito and T. Sakai
315 Thermal Analysis in Hot Rolling (2nd report)
M. Kiuchi, J. Yanagimoto and E. Wakamatsu
316 Characteristics of hot rolling lubrication and anti-seizure on organic and inorganic powder
T. Inoue, H. Yamamoto, K. Watanabe, S. Hamauzu, K. Nishida and T. Sugiura
317 Estimate of additive effects for lubricity by simulation testing machine in hot working
K. Aoki, T. Sato and A. Azushima
318 Investigation of rolling lubrication state at tandem cold Mill
E. Orihashi, K. Nagahiro, Y. Morikawa, Y. Shia, K. Wakamatsu, H. Yamamoto and K. Doi
319 Effects of sliding conditions on outflow behavior of lubricant trapped in small pits
H. Toyoshima, Z. Wang, N. Yokoi, Y. Haruyama and K. Dohda
320 Effect of cold rolling on mechanical properties of metal/metal composites
T. Takeuchi, N. Kanetake and T. Choh
321 Flatness defects on strip coiling
M. Uchida and Y. Kaseda
322 Development of a new type X cross mill
M. Kuchi, M. Mikami, N. Tazoe, H. Matsumura and T. Tsutsui
323 Advanced edge drop control of cold strip by the one-side tapered-crown roll shifting
A. Ishiwatari, T. Hiruta, M. Kitahama, I. Akagi, T. Nakanishi and N. Mizushima
324 Characteristics of edge drop control in tandem mill
A. Aizawa, K. Hara, K. Nakamoto, M. Otsuka, J. Hayakawa and T. Miki
325 Characteristics of edge drop control in tandem mill
A. Aizawa, K. Hara, K. Nakamoto, M. Otsuka, J. Hayakawa and T. Miki
326 Kinetics of width variation in tandem cold mill
R. Hamada, T. Yasu, S. Iyama and K. Sakamoto
327 Pseudo-3-dimensional analysis of shape and crown in flat rolling by the rigid-plastic model
H. Matsumoto and S. Hamauzu
328 Comparison between 3-dimensional FEM and generalized 2-dimensional theory for pseudo-3-dimensional analysis of flat rolling
H. Matsumoto and K. Yamada
Rolling of Wires, Rods and Pipes
329 Technology for suppressing the rotary forging effect in rotary piercing
T. Yamakawa, K. Simoda and T. Nakanisi
330 Simplified 3-D finite element simulation of rotary tube piercing using generalised plane-strain model
H. Yoshimura, K. Osakada, K. Mori and K. Shimoda
331 Effect of rolling condition on wear of universal roll
Y. Miura, S. Hayashi and T. Nishino
332 Simulation of deformation and temperature in multipass H shape rolling
K. Komori, K. Komura and M. Ono
333 Production of U-shaped or H-shaped profiled copper wire by means of Satellite-mill rolling
T. Kawamoto, Y. Saito, K. Oka and H. Utsunomiya
334 A method to predict the rolled surface dimensions of product rolled by a three-roll-type wire mill
K. Ono, M. Akiyama, M. Asakawa and M. Fujita
335 A method to predict the free surface dimensions of product rolled by a three-roll-type wire mill
M. Akiyama, K. Ono, M. Asakawa and M. Fujita
336 Effects of rolling and sintering conditions on the critical current density of Ag-sheathed Bi-2223 superconducting tape
M. Shinkawa, Y. Saito, T. Sakai and H. Utsunomiya
Shearing
337 The effects of inclusions on ductility of Fe-42 pct Ni alloy in shear test
N. Yuki, G. Krauss and R. P. Foley
338 The effects of inclusions on fracture of Fe-42 pct Ni alloy in punching process
M. Mori and N. Yuki
339 Blanking of intermetallic compound Ni戌Al sheet by boron addition
M. Takahashi, S. Sutou, T. Sano and S. Fuchisawa
340 Workability in blanking of lead frame material (Ⅲ)
H. Yamada, T. Ishikawa, K. Sugiura and T. Jinma
341 Research on blanking of plastics sheets by opposed dies shearing process
K. Kondo and K. Hirota
342 Development of desktop size micropress usable for producing three-dimesional micro-components
H. Ueno, T. Takahashi and I. Aoki
343 Fundamental experiments on shearing wire for producing three-dimensional micro-components
I. Aoki and T. Takahashi
344 Deformation behavior in punching micro holes of ceramic green sheet
H. Tanaka, K. Takahashi, M. Takasaki and R. Iwamura
345 Punchless punching by ultra high pressure gas for amorphous alloy foiles
M. Murata and S. Masuda
346 Examination of working limitation for change of sectional shape in dieless shearing of section
H. Kida, N. Takatsuji, M. Tokizawa, K. Murotani and K. Matsuki
347 Dynamic accuracy of die affected by eccentric load
F. Sekine and N. Enomoto
348 Analysis of shearing by visioplasticity method without grid pattern (2nd report)
T. Takahashi, K. shinoda and I. Aoki
349 Analysis of shearing by rigid plastic FEM Ⅰ
N. Yukawa, Y. Inukai, Y. Yoshida, T. Ishikawa and T. Jimma
Sheet Metal Forming
401 Development of punch stroke-punch load simulator for deep-drawing irregularly shaped shells with arbitrarily shaped flanges
W. H. Si, M. Shuuno and T. Kuwabara
402 Development of two dimensional sheet metal press stamping simulator (2nd report): Springback analysis and experimental verification
S. Murakami, S. Takahashi, N. Tsutsui and T. Kuwabara
403 Springback analysis of sheet metal subjected to stretch-bending under bi-axial stretching forces
T. Kuwabara, N. Seki and S. Takahashi
501 Accuracy of flanging in sheet metal forming (Ⅰ) (Influence of flange deformation on warping of web)
L. Gu, K. Nakajima, M. Ono and Y. Tozawa
502 Accuracy of flanging in sheet metal forming (Ⅱ) (Spring back and shear deformation of flanging)
L. Gu, K. Nakajima, M. Ono and Y. Tozawa
503 Shrink flange bending of sheet metal
M. Murata and F. Arakawa
404 Optimum process design for sheet forming by using finite element method and sweeping simplex method
T. Ohata, Y. Nakamura, T. Katayama, E. Nakamachi and K. Nakano
405 Optimum process design for sheet forming by using FEM and simulated anneling method
T. Honda and E. Nakamachi
406 The dynamic/explicit finite element simulation of sheet forming processes with dynamic relaxation method
S. P. Wang and E. Nakamachi
504 Computer-aided stamping sequence design of aluminum frame by using 'Feature elimination'
Y. Saeki, T. Ohashi, M. Motomura and Y. Oki
505 A modeling of conceptual design for press progressive die
H. Nakasugi, T. Amano, S. Tubouchi and M. Ohkawa
506 Fractal analysis of roughening of metal free surface under uniaxial tension
Y. Kurosaki, M. Matsui, K. Kitoh and T. Takayama
507 Forming limit of flexible and incremental sheet metal bulging using water jet
H. Iseki, T. Sato and K. Kato
407 3D-FEM analysis of sheet metal forming ― Quasi-shell finite element method
S. Hayashi and M. Gotoh
408 Analysis of hydrostatic bulging test using concentrated bending stiffness element
Y. Yokouchi and M. Isoda
409 Development of the rigid-plastic FEM program for sheet metal forming
T. Okada, R. Hino, F. Yoshida and Y. Okazaki
410 Rigid-plastic FEM analysis of multistage drawing process of motor frame
T. Okada, R. Hino, F. Yoshida, Y. Okazaki, S. Nagai and S. Fukazu
411 Simplified determination of optimum blank shape for prismatic cups by inverse finite-element procedure
H. Iseki and R. Sowerby
412 Finite element simulation of redrawing process using ductile fracture criterion
H. Takuda, K. Mori, A. Jinno and N. Hatta
413 Effect of plastic-anisotropy on strain state in hemispherical punch stretch forming
T. Yoshida, Y. Kuriyama, M. Usuda and K. Ito
414 Study on hot forming of head plate
T. Ohta and M. Yamasaki
415 Manufacturing of deep drawn tapered products with uniform wall thickness
P. Kaewtatip, K. Oikawa, N. Koga, M. Murakawa and H. Ogiwara
416 Experiment on rectangular cup drawing of sheet metal
T. Mizuno and D. E
417 Influence of die radius on press-forming of aluminum-clad stainless steel sheet
T. Niwa and T. Mori
418 Effect of forming speed on deep drawability of 5083 Al-Mg alloy sheet
T. Naka and F. Yoshida
419 Formability of multi stage stretch draw forming (6th Report)
K. Imazu and T. Kobayashi
420 Stretch formability of laser welded blank 3
H. Sakurai, T. Sugiyama and S. Takahashi
421 Slab-analysis of deep drawing of seet metals with metal punch and polyuretahane ring
N. Takakura and K. Yamaguchi
422 Production of deep cups by deep drawing of a blank with less drawing component
K. Yamaguchi and N. Takakura
423 Sheet metal deep drawing using high temperature liquid
M. Murata, Y. Adachi and M. Tubakoroshoji
424 Variable distributed blank holding force control in square-cup deep-drawing process of aluminum alloy sheet
A. Fujikawa, K. Manabe and M. Yang
425 Variable BHF control circular cup deep drawing using fuzzy model for aluminum alloy and brass sheets
S. Yoshihara, K. Manabe and M. Yang
426 Development of high accuracy adaptive control deep-drawing system for cylindrical cups
K. Manabe, H. Sakuma, S. Yoshihara and M. Yang
427 Fuzzy controlled variable BHF technique for circular-cup deep-drawing
M. Amino, S. Yoshihara, K. Manabe and M. Yang
428 Analysis on variable BHF control of circular-cup deep-drawing of tailor-welded blanks
K. Manabe and S. Yoshihara
429 Effect of die dimensions on hydraulic counter pressure deep drawing
T. Maru and K. Nakamura
430 Effect of hydraulic counter pressure control on truncated conical shell deep drawability of A5182 sheet
H. Obara and K. Nakamura
431 Fundamental experimental studies of stretch-drawing process
M. Katoh, M. Gotoh and M. Yamashita
432 Micro forming of foil with single crystal tool
A. Nakajima and K. Kitazawa
433 The effects of inclusions on formability of Fe-42 pct Ni alloy sheet
N. Yuki, G. Krauss and R. P. Foley
434 Press forming of glass mat reinforced thermo plastic sheet
Y. Nakamura, T. Ohata and Y. Kontani
Tribology in Sheet Metal Forming
435K Tribology in sheet metal forming
H. Hayashi
436T Effect of surface topology on pressure dependence of coefficient of friction in sheet metal forming
J. Miyamoto and A. Azushima
437T Effect of material strength on pressure dependence of coefficient of friction in sheet metal forming
T. Uchida and A. Azushima
438T Effect of dry lubricant composition on deep drawability of aluminum alloy sheet
Y. Abe, M. Yoshida, C. Masago, M. Usuda, T. Yoshida and T. Kawanami
439T Sliding friction property of aluminum-alloy sheet coated with dry lubricant
T. Yoshida, K. Hashimoto, M. Usuda, C. Masago, Y. Abe, M. Yoshida and T. Kawanami
440T Effects of lubricants on stamping formability of steel sheets for automotive bodies Ⅱ
Y. Takeshima, T. Ohnishi and S. Terada
441T Warm deep drawing limit of SUS 304 sheet by use of Cl-less lubricating oil
Y. Yamamoto, T. Tsushima, S. Akita and K. Nakamura
442T Lubrication property of frost in sheet metal forming
K. Nakamura, Y. Tanahashi and T. Tamura
443T The relation of some parameters in deep drawing test
T. Sugawara, Y. Matsuzaki, H. Yokota and S. Ogura
444T Effect of friction condition on drawability of stainless-steel/aluminum laminates
R. Hino and F. Yoshida
445T Effects of mechanical properties and frictional behavior on stretch Formability
Y. Ito, K. Tamada, S. Nakamura E. Iizuka and T. Hira
446T Development of cup-ironing system with supersonic vibration
T. Takemasu, T. Ozaki, S. Yamasaki, R. Matsunaga, M. Sukimoto and M. Sakaguchi
Incremental Forming
508 CNC incremental forming of automotive front fender panel
A. Nakajima, K. Kitazawa and T. Tsunoda
509 Possibility of CNC incremental stretch-expanding of punched sheet metal by single-tool-pass process
S. Hayashi and K. Kitazawa
510 CNC incremental forming of automotive trunk panel with ORIGAMI process
H. Okaku and K. Kitazawa
511 Spherical deep stretch-expanding of sheet metal by CNC incremental forming process
S. Yamazaki and K. Kitazawa
512 CNC incremental forming process of hand dram-shaped shell
M. Takagi and K. Kitazawa
513 Incremental forming using automatic generation of tool-moving by personal computer
K. Yoshikawa
514 Incremental forming by reversing method
K. Yoshikawa
515 Incremental forming using simple and basic dies
K. Yoshikawa
516 Increase in production rate for incremental forming of sheet metal on NC machine tool
S. Matsubara
517 Incremental forming by hammering ―3rd Report: On formability and strain distribution control―
K. Kasai, T. Hasebe, S. Shima and Y. Imaida
Mashy-State/ Semi-Solid Metal Forming
518 Observation of mashy alloys by high temperature microscope・3
M. Kiuchi, J. Yanagimoto, S. Sugiyama and A. Tanabe
519 Production of Al-Cu superplastic alloy strips by means of melt direct rolling
N. Tsuji, Y. Saito and T. Nakamura
520 Three-dimensional simulation of grain alignment in mushy-state forging of magnets by distinct element method
M. Otsu, K. Mori and K. Osakada
Polymer Forming
521 Deep drawing and recovering properties of polypropylene thin sheets with heat treatment
A. Kuriyama and S. Masaki
522 Uniform thickness press forming method of thermoplastic sheet
Y. Ashibe and T. Tanaka
523 Defects in transcription in injection molding of optical disk
T. Yasuhara, K. Kato and N. Otake
524 On dynamic stress-Strain characteristics of polyvinyl chloride pipe determined by using a drop-hammer method
Y. Sato, Y. Kono, T. Saga, W. Kikuchi, H. Takahashi and K. Awaya
525 FEM analysis of flexible shell forming of radiation curable polymers using pneumatic structures
H. Iseki, R. Momose and K. Kato
Superplasticity
526 Superplasticity of magnesium based composites made by a vortex method
H. Eishima, T. Imura, T. Imai, Y. Nishida and S. W. Lim
527 Effect of volume fraction on superplasticity of AIN particulate reinforced aluminum composites
S. Kojima, T. Imai and M. Ono
528 Development and study on the characteristics of superplastic micro extrusion
Y. Saotome, H. Iwazaki and T. Matsuzaki
Surface and Tribology
529 Aconstic spectro-microscopy of TiN coated stainless steel subjected to external stress
S. Nagashige, Y. Xu, T. Aizawa and J. Kihara
530 Evaluation of mechanical properties of gradient coating film
S. Fukuda, T. Mori and T. Niitsu
531 Surface improvement of chromium-nickel sintered powders due to hot shot peening
Y. Harada, M. Nakamura, S. Maki and M. Ohmori
532 Evaluation of slid surfaces by scanning laser microscope (SIM) and atomic force microscope (AFM)
H. Ike
533 Surface asperity deformation in plane strain compression conditions
Y. Kimura and T. H. C. Childs
Forming of Ceramics and Powders
534 Fundamanetal study of three-dimensional compaction of iron powders
S. Shima, H. Kotera, C. Hong and M. Hunato
535 The effect of hydrostatic stress on the ductility of aluminum alloy and iron-base alloys
M. Itoh, Y. Itoh and T. Majima
536 Uniforming of pressure distribution in press adhesion of ceramic green sheet
M. Kyooi, R. Iwamura, H. Tanaka and K. Takahashi
537 Development of pressure micro sensor of thin film diamond
H. Kotera, N. Hase, H. Tanaka, M. Deguchi and S. Shima
538 Sintering analysis by elasto-creep finite element model with homogenization approach
F. Tsumori, T. Aizawa and J. Kihara
539 Nonlinear flowability of ceramic mutual powder-binder compound in PIM process
T. Iwai, T. Aizawa and J. Kihara
540 A constitutive model for the sintering of ceramics powder compacts
K. Shinagawa and Y. Hirashima
541 Finite element simulation of sintering of composite powder bar
T. Wada, K. Mori, M. Siomi and K. Osakada
542 Laser prototyping of metal powders with preparatory densification
F. Abe, K. Osakada and A. Yoshidome
543 A powder forming method using absorbing dewax and extrusion
T. Sato and T. Besshi
544 Consolidation of copper powder by using compressive-torsion forming
E. Maeda, N. Kanetake and T. Choh
545 Effect of ultrasonic frequency on on-process quantitative evaluation of ceramic greens in extrusion process
T. Watanabe, T. Aizawa and J. Kihara
546 Mechanical alloying in Mo-Si system and its characterization
B. K. Yen, T. Aizawa and J. Kihara
547 Fabrication of nano-granular Cu-Co alloy by high-speed bulk mechanical alloying
T. Aizawa, O. Kobayashi and J. Kihara
548 TiAl intermetallic compound made from mechanically alloyed powder
H. Suzuoki, T. Ishikawa, N. Yukawa, M. Kataoka and R. Ohashi
549 Consolidation of nitrogen gas atomized aluminum powder by sheath rolling
S. H. Lee, Y. Saito, T. Sakai and T. Murakami
550 Effects of consolidation conditions on mechanical property and microstructure of SUS304 powder compacts
E. Q. Wang, Y. Saito, T. Sakai and Y. Hayashi
551 Analysis of rolling characteristics of metal powder by upper bound method (Compacting behavior of metal powder by differential speed rolling)
Y. Kitanohara, T. Hirohata, S. Masaki and T. Tanaka
Drawing and Extrusion
601 Study on sinking of hexagonal phosphorus deoxidized copper tubes (t/d＝0.06, α＝6degrees, 13degrees and 20degrees)
M. Sato, K. Inoue and E. Komori
602 Analysis of overshooting can extrusion by FEM
H. Yoshioka, T. Amano, A. Kobayashi and T. Nakawaki
603 Shaping of spur gear by two-step method
H. Takemura, Y. Sawaki, H. Yoshida and D. Diao
604 Different shape of cross section on extrusion
M. Murata, C. Ishino and H. Knafusa
605 Flow bahavior on axisymmetric extrusion of powder-viscous material mixture
K. Nishimura, K. Ikeda, T. Murakami and T. Roppongi
606 Extrusion forming of composite pipe of zirconia and stainless steel
Z. Chen, Y. Tsuchiya, T. Murakami and K. Ikeda
Flow Control Technologies in Extrusion Processes
607T Forward-backward extrusion with axially driven tapered container
X. Wang, S. Hanami and K. Osakada
608T Experimental investigation on metal flow control in hot extrusion of aluminum alloys by proceeding some physical simulations
H. Kinoshita, K. Nakanishi and S. Kamitani
609T Metal flow on channel bar extrusion
H. Ukaji, K. Ikeda, T. Murakami and K. Nishimura
610T The compaction behavior of powders in extrusion with shear strains in two directions・3
M. Hoshino, S. Kohara and Y. Hirata
611T Development of mathematical model for 3-dimensional extrusion with shear strain・2
M. Hoshino
612T Finite element analysis of velocity distribution in bearing section during extrusion of rectangular, angle and channel sections (Combination of numerical analysis and die design-3)
M. Kiuchi, Y. Yanagimoto and V. Mendoza
613T Finite element analysis of velocity distribution in bearing section during extrusion of "T" and "L" sections (Combination of numerical analysis and die design-4）
M. Kiuchi, Y. Yanagimoto and V. Mendoza
614T Dimension accuracy of rectanglar cylinder extruded by porthole die Ⅱ
S. Murakami, N. Takatsuji, M. Tokizawa, K. Matsuki, K. Murotani and S. Nagao
615T Simulation of rectanglar cylinder extruded by porthole
S. Murakami, M. Isogai, T. Inagaki, N. Takatsuji and M. Tokizawa
Roll Forming
616 Effect of pre-forming method for corner-bending on cross-sectional shape of square steel pipe formed by extroll-forming
T. Nagamachi, Y. Onoda, S. Kimura and T. Kitawaki
617 On cold roll forming of hat-channel sections with holes by use of urethan rolls
H. Watari and H. Ona
618 Numerical analysis of roll forming process of square-rectangular Pipe (Ⅰ)
M. Kiuchi, F. Wang, I. Nakata and H. Kashimura
619 Numerical analysis of deformation of metal sheet at breakdown forming stage (3)
M. Kiuchi, F. Wang, I. Nakata, H. Kashimura and L. Yu
620 Analysis of roll-forming of V-type heavy gauge sections Ⅲ ―Comparis on between analysis and experiment―
M. Kiuchi and K. Nakagoshi
621 Estimation of number of stands in cold roll forming using neural networks
A. Sasaki, T. Ishikawa, N. Yukawa and T. Jinma
Spinning and Rotary Forming
622 Clarification of screw thread forming mechanism by PCR
K. Nakashima and T. Mori
623 Study on the improvement of die life in thread rolling
A. Kobayashi, T. Shinbutsu, T. Kuwabara and S. Ito
624 Suppression of springback of products in spline rolling of deep drawn cups
R. Matsunaga, T. Ozaki, T. Takemasu, R. Kamashita and H. Tukamoto
625 Deep drawing by flexible spinning
S. Shima, H. Kotera, N. Nakamura and Y. Murakami
626 An analysis of relation between temperature increase and plastic strain in spinning process
M. Ishikawa, K. Takaishi and T. Yamada
627 Measuring force for contraction tube on spinning
M. Murata, X. Cai and K. Kamiula
628 Improvement of spinning manufacturing process of edge portion of pipe materials
T. Iijima, N. Koga and M. Murakawa
Bending
629 Improved formulation of pure bending finite element
Y. Yokouchi
630 Elastoplastic FEM stress of analysis under U-O process
S. Sugiyama, T. Yasuda, S Ezaka and N. Morikawa
631 Research on method of providing desired bent shape
K. Masuoka, K. Kondou, S. Senda and Y. Sagisaka
632 Research on peen forming of saddle-shaped component
K. Masuoka, K. Kondou and S. Senda
633 Springback analysis for V-bending of stainless sheet steel SUS304 considering stress-relaxation and experimental verification
Y. Morita and T. Kuwabara
634 Learning of intelligent V-bending process control for accuracy improvement
M. Yang, K. Manabe and H. Nishimura
635 Design of adaptive filter for intelligent V-bending process control system
S. Yamazaki, M. Yang, K. Manabe and H. Ogawa
636 Development of flexible L-bending process system with intelligent tools
Y. Kitagawa, M. Yang and K. Manabe
637 Trial analysis by finite difference method for spring-back of sheet Metal
N. Masuda
638 Development of flexible bending system using in-process bending angle detector
T. Oenoki, T. Otani and M. Takada
639 Bending work using multiple-press-forming method for outside plate of ship
M. Ohtsuka
640 Relationship deformation of cross-section and restraint factors on compression bending of aluminum shapes
S. Mori and H. Nagano
641 Square tube bending at outside axis of symmetry using MOS bending
M. Murata, Y. Aoki and M. Ito
642 Press bending of aluminum shape with the die-set of variable span
O. Hasegawa, H. Nishimura and A. Endo
643 Research on draw-bending of a hemi-circular pipe
K. Kondo and S. Senda
Straightening
644 Calculation of deformation on plate leveling process
Y. Itami
645 Residual stress in thin strip after levelling process
S. Yanagi, Y. Ooike, Y. Maeda, T. Kadoyama and S. Hattori
646 Prevention of crossbow in horizontal type electro-galvanizing line
T. Matoba, T. Fujiwara, M. Ataka and I. Aoki