| Theme Session:Forming of High Strength Steel Sheets |
| 116 |
Reducing of Springback with Returning Stroke Forming in Hat Channel Products Made of High Strength Steel Sheets |
Masayuki Asakura,Motoo Asakawa,Masato Takamura & Takashi Sugiyama |
| 117 |
Springback prediction in consideration of the tensile level of the high-tensile steel sheet, and practical technology of the die compensation |
Nobuhiko Sugitomo,Terumasa Shindo & Ninshu Ma |
| 118 |
Suppression of Springback Shape Scatter by Means of Servo-Controlled Bead |
Masaki Kamihigashi,Nobuyasu Noma & Toshihiko Kuwabara |
| 119 |
Forming Limit of High Strength Steel Sheets in Stretch Bending Test |
Satoshi Shirakami,Tohru Yoshida,Koichi Satoh,Masaaki Mizumura & Masayoshi Suehiro |
| 121 |
Improvement of Stretch-flange Ability of Ultra-high Strength Steel Sheets by 2-stage Stamping Using Concave Punch |
Yohei Abe,Saharu Watanabe,Zamzuri Hamedon & Ken-ichiro Mori |
| 122 |
Forming Limits of Several High-Strength Steel Sheets in Stretch Forming under Proportional / Non-Proportional Deformation paths |
Satoki Yasuhara,Yutaka Fuji,Atsushi Hirahara,Ryutarou Hino & Fusahito Yoshida |
| 123 |
Effect of anisotropic yield function on forming simulation for high strength steel sheet |
Tatsuya Hirano,Shouhei Tamura,Kazuo Okamura,Toshiya Suzuki,Takeshi Uemori,Hiroshi Hamasaki & Fusahito Yoshida |
| 124 |
Numerical simulation of high tensile strength steel sheet with consideration of anisotorpic yield functions and bauschinger effect |
Takeshi Uemori,Hiroyuki Akagi,Tatsuya Hirano,Ninshu Ma & Fusahito Yoshida |
| 126 |
Influence of Die Coating on Seizure Resistance in Deep Drawing of Hot Dip Galvanized Ultra-High Strength Steel Sheets |
Yohei Abe,Shinya Torii,Tetsuya Masuda & Ken-ichiro Mori |
| 127 |
Effect of mechanical and frictional properties of high strength steel sheets on press formability |
Toyohisa Shinmiya,Kazuhiko Higai,Yuji Yamasaki,Katsuya Hoshino & Naoto Yoshimi |
| 128 |
Influence of characteristics of constituent materials on the forming limit of multilayer metallic steel sheet |
Tetsuo Oya,Chanseo Jeong & Jun Yanagimoto |
| 129 |
Formability of Ultrahigh-Strength TRIP-aided Martensitic Steel |
Junya Kobayashi,Duc Van Pham & Koh-ichi Sugimoto |
| 131 |
Punching of ultra-high stregth steel sheets by punch having small round corner |
Ken-ichiro Mori,Yoshinori Kidoma,Yohei Abe & Purwo Kadarno |
| 132 |
Punching of Inclined and Curved Ultra-High Strength Steel Sheets |
Yohei Abe,Yasunari Okamoto & Ken-ichiro Mori |
| 133 |
Thickening of Hole Edge in Punching of High Strength Steel Sheets |
Purwo Kadarno,Ken-ichiro Mori,Yohei Abe & Tatsuro Abe |
| 134 |
Improvements of Fatigue Strength and Stiffness of Punched High Strength Steel Sheets by Burring |
Ken-ichiro Mori,Tatsuro Abe,Yohei Abe & Purwo Kadarno |
| 136 |
Factors Affect Sliding Characteristics of High Strength Steel at Elevated Temperature |
Yuichi Tokita,Yoshikiyo Tamai,Takeshi Fujita & Toru Inazumi |
| 137 |
Effect of Surface Roughness of Die and Scale Thickness on Coefficient of Friction in Hot Stamping |
AKira Yanagida,Yudai Tanaka & Akira Azushima |
| 138 |
The Effect of Hot Forging Lubricants on the Draw-bend Formability in Hot Stamping Process |
Kazuhisa Kusumi,Naruhiko Nomura,Shuji Yamamoto & Masayoshi Suehiro |
| 139 |
Effect of tool surface coating on coefficient of friction in hot stamping of aluminum-coated high strength steel |
Akira Azushima & Kosuke Uda |
| 141 |
Prevention of Increase in Hardness of Flange and Reduction in Holding Time at Bottom Dead Center by Water Cooling in Hot Stamping of Steel Sheet |
Tomoyoshi Maeno,Masaki Fujimoto & Ken-ichiro Mori |
| 142 |
Local Thickening and Bead Forming in 1 Shot Hot Stamping |
Tomoyoshi Maeno,Hayato Matsumoto,Ken-ichiro Mori,Masato Nagao & Masamitsu Nishi |
| 143 |
Semi-Punching in Hot Stamping and Cold Stripping |
Ken-ichiro Mori,Takuya Suganami & Tomoyoshi Maeno |
| 144 |
Effect of Thermal Conductivity of a Tool and Forming Conditions on Tool Temperature in Continuous Hot Stamping Operation |
Masahiro Nakata,Toshiya Suzuki,Yoshiyuki Kaseda & Kiyoyuki Fukui |
| 146 |
Elasto-palastic property of high strength steel sheet at warm temperature and its springback |
Naoko Saito,Mitsugi Fukahori,Daisuke Hisano,Yuya Ichikawa,Hiroshi Hamasaki & Fusahito Yoshida |
| 147 |
Effect of Heating Temperature on Formability in Hot Press Forming for High Tensile Strength Steel Using Rapid Heating Die |
Akio Segawa & Satoru Yoshida |
| 148 |
Effect of thermal history on shape accuracy in hot stamping process |
Kazuo Uematsu,Masahiro Nakata & Kazuo Hikita |
| Bending |
| 206 |
Comparison of plate deformation in V-bending and L-bending |
Naranbaatar Khamt,Makoto Murata,Takashi Kuboki & Yingjun Jin |
| 207 |
Fundamental Research on Deformation Behavior in Roll Bending of Sections by Finite Element Analysis |
Yuki Murasato,Keii Ueno,Toshiya Teramae & Takahiro Makiyama |
| 208 |
V-shape forming of the CFRTP sheet |
Takashi Konda,Takeshi Yoneyama,Yoshitaka Nishihara,Shigenori Nagasima & Masayuki Okamoto |
| 209 |
Evaluation of bendability by orientation distribution function for FCC metal sheets |
Hirofumi Inoue |
| 211 |
Clarification of Manufacturing Process by Experimental and FEM Analysis, High Precision Roll Bending of Deformed Titanium Alloy Wire for Glassframe (1st report) |
Yuichiro Sekine,Kotaro Nishimura,Natsuki Kato,Yoshinori Sasaki,Masami Matsumura,Hideki Yagi & Motoo Asakawa |
| 212 |
Deriving Position of Bending Roller by Experiment and Analysis - High Precision Roll Bending of Deformed Titanium Alloy Wire for Glassframe (2nd report) - |
Yoshinori Sasaki,Masami Matsumura,Kazuyuki Morishita,Taiki Tanaka,Yuichiro Sekine,Motoo Asakawa & Hideki Yagi |
| 213 |
Hot Curved Bottom U-shaped Bending of Titanium Alloy Sheet using Resistance Heating |
Tomoyoshi Maeno,Yuya Yamashita & Ken-ichiro Mori |
| 214 |
In-situ Measurement of Deforming Shape During Bending of High Strength Steel Sheet Using Borescope |
Zamzuri Hamedon,Ken-ichiro Mori,Yohei Abe & Saharu Watanabe |
| Sheet Metal Press Forming |
| 217 |
Forming Limit Strain Measurement of Aluminum Alloy sheet |
Naoyuki Uema & Mineo Asano |
| 218 |
Cold Deep Drawability of Magnesium-Lithium Alloy Sheet |
Yasunori Harada,Atsushi Yamamoto,Takayuki Goto & Eiji Nakamura |
| 219 |
Orientation Randomization and Press Formability of Precipitation Strengthening Type Magnesium Alloy |
Masahide Kohzu,Takashi Yamakawa,Hiroshi Numakura,Tetsuo Naka,Takeshi Uemori & Fusahito Yoshida |
| 221 |
Optimization of Variable Blank Hoder Force Trajectory for Deep Drawing |
Satoshi Kitayama,Haruki Hayashi & Koetsu Yamazaki |
| 222 |
Optimization of Segmented Blank Holder Shape and Its Variable Blank Holder Gap in Deep-Drawing Process |
Jirasak Srirat,Koetsu Yamazaki & Satoshi Kitayama |
| 223 |
Cold/Warm Bending and Drawing of Long Carbon Fiber Reinforced Plastic Sheet (CFRP Sheet) Made of Thermosetting Resin |
Jun Yanagimoto & Katsuyoshi Ikeuchi |
| 224 |
Optimization of Macrostructure for formability improvement of Long Carbon Fiber Reinforced Plastic Sheet (CFRP Sheet) made of Thermosetting Resin |
Jun Yanagimoto & Yuu Uriya |
| 226 |
Verification of accuracy of multiaxial tube expansion test using finite element analysis |
Ryotaro Enatsu & Toshihiko Kuwabara |
| 227 |
Evaluation Methods of Drawbead Characteristics Based on Partial FEM Analysis |
Takamichi Iwata,Noritoshi Iwata,Naoki Ichijo & Hideo Tsutamori |
| 228 |
Stamping for Thickening Bottom and Flange Corners of Drawn Cup with Flange |
Yohei Abe,Takumi Ito & Ken-ichiro Mori |
| 229 |
Forming Technology of Multi-Diameter Tube with High Tensile Strength Steel |
Masahiko Sato & Atsushi Tomizawa |
| 231 |
Improving shape precision of extruded square cups by means of ironing |
Nobuhiro Koga,Wenhe Jiang,junji Kageyama & Toshihitko Suzuki |
| 232 |
Inside-burnishing of deep drawn cup by use of PCD and cBN tools |
Kazuki Usu & Nobuhiro Koga |
| 233 |
Observation of Necking Evolution in Bore Expanding Test |
Ken-ichi Manabe & Yuki Kinoshita |
| 234 |
Free Surface Roughness Evolution and Fracture Behavior of Thin Metal Foils |
Tsuyoshi Furushima,Hitomi Tsunezaki,Ken-ichi Manabe & Alexsandrov |
| 237 |
Development of a CAE System for Springback - Application to V-bending (2nd Report) - |
Naoyuki Doke & Tetsuo Oya |
| 238 |
An ellipsoidal void model for the evaluation of ductile fracture in sheet metal forming |
Kazutake Komori |
| 239 |
Description of Anisotropic Yield Function by Linear Transformation of Stress Tensors and Its Invariants |
Fusahito Yoshida,Hiroshi Hamasaki & Takesi Uemori |
| Theme Session:Advanced Forming using Servo Press |
| 241 |
Technology for enhancing deep-drawability by distributing strain based on stress relaxation phenomenon |
Hiroyuki Yamashita,Hiroaki Ueno,Hiroyuki Nai & Takahiro Higaki |
| 242 |
Effect of Forming Speed Control on Stretch Formability with GA Steel Sheets by Using a Servo-Press Machine |
Ken-ichiro Otsuka & Masahiro Nakata |
| 243 |
Press-Forming of Carbon Fiber Reinforced Thermoplastics |
Shotaro Hinoue,Tamotsu Nakamura,Kunio Hayakawa,Kunimasa Muroi & Toru Yamada |
| 244 |
Measurement of pressure and temperature in the press forming of CFRTP |
Takumi Ito,Takeshi Yoneyama,Kenta Masuzawa,Yoshitaka Nishihara,Shigenori Nagashima & Masayuki Okamoto |
| 246 |
Mold-Staming by CNC Table-top Pressing System |
Tatsuhiko Aizawa & Kuniyoshi Itoh |
| 247 |
Servo press can improve products quality by controlling it's slide motion |
Takunori Kyuno & Shintaro Tamura |
| 248 |
Influence of slide motion on dimensional accuracy of cold backward extrusion for aluminum alloy |
Motoki Terano,Guo Fang,Nobuki Yukawa & Takashi Ishikawa |
| 249 |
Influence of Extrusion Ratio on Galling of Aluminium Alloy in Pulse Forming for Deep Hole using Servo Press |
Ryo Matsumoto,Jae Yeol JEON & Hiroshi Utsunomiya |
| 250 |
Reduction of Friction in Bulk Forming of Stainless Steel Sheet Metal by Load Pulsation Fully Lubricated |
Tomoyoshi Maeno,Ayumi Hori & Ken-ichiro Mori |
| Shearing |
| 301 |
Influence of surface property of steel plate on tool wear in punching process |
Koudai Kuboyama,Ryo Togame,Hidenobu Mano,Yoshinori Yoshida,Takashi Matsuno,Atsushi Seto & Masayoshi Suehiro |
| 302 |
Influence of tool wear on sheared surface property in punching process |
Takashi Matsuno,Atsushi Seto,Masayoshi Suehiro,Ryu Togame,Koudai Kuboyama,Hidenobu Mano & Yoshinori Yoshida |
| 303 |
Consideration about Variation of Burr Shape Formation and Die Abrasion Development in Punching Process |
Daichi Sakamoto,Takashi Iizuka,Nobuo Hatanaka & Norio Takakura |
| 304 |
Influence of sheet material properties at angle piercing |
Yohei Suzuki,Shizuka Nakano,Masahito Katoh,Tomomi Shiratori & Takahumi Komatsu |
| 306 |
Deformation behavior of ceramic green sheet in punching process |
Nobuyuki Hibi,Zhigang Wang,Yukio Matsuo & Takahiro Ando |
| 307 |
An experimental behavior of acrylic worksheet subjected to squared punch shearing |
Pusit Mitsomwang,Shigeru Nagasawa & Yoshiharu Mutoh |
| 308 |
Application of PCD to blanking and piercing tools |
Nobuhiro Koga & Wenhe Jiang |
| 309 |
Fine punching of aluminum alloy foils |
Wenhe Jiang & Nobuhiro Koga |
| Forging |
| 311 |
Influence of Stress Triaxiality of Medium Carbon Steel on Ductile Fracture Behavior in Cold Forging |
Masanao Fujiwara,Koichi Ueno,Nobuki Yukawa,Takashi Ishikawa & Hiroaki Yoshida |
| 312 |
Effects of final hardening heat treatment on prior thermomechanicaly optimized microstructure of SKD61 tool steel |
Mehdi Slotanpour & Jun Yanagimoto |
| 313 |
Effect of alloying with aluminum or yttrium on superplasticity in fine-grained magnesium |
Hiroyuki Watanabe,Akira Owashi,Tokuteru Uesugi,Yorinobu Takigawa & Kenji Higashi |
| 314 |
Application of Friction and Pressure Sensor to Hot Forging |
Takeshi Yoneyama & Koji Shimoda |
| Rolling |
| 316 |
Effects of work roll radius on skin-pass rolling of thin steel sheets |
Hideo Kijima |
| 317 |
Roughness transfer mechanism in skinpass rolling of thin steel sheets (I) |
Hideo Kijima |
| 318 |
Compression behavior and mechanical properties in hot compression test which simulates large-reduction single-pass rolling(Manufacturing process of formable high-strength steel strips with bimodal microstructure by width-restricted heavy-reduction controlled rolling process, 2nd report) |
Jun Yanagimoto & Hyung-Won Park |
| 319 |
The Effect of Inlet Angle on Strip Curvature in Single Driven Rolling(Strip Curvature in Single Driven Rolling-2) |
Daisuke kasai,Atsushi Ishii & Shigeru Ogawa |
| 321 |
Friction Control in Hybrid Lubrication System for High Speed Cold Rolling |
Yukio Kimura,Noriki Fujita,Nobuo Nishiura,Shigehiro Tomotsune & Yasuhiro Sodani |
| 322 |
Plate-Out Properties for High Speed Cold Rolling with Oil-in-Water Emulsions |
Yukio Kimura,Noriki Fujita,Nobuo Nishiura & Yasuhiro Sodani |
| 323 |
Influence of Emulsion Supply Conditions on Plate-Out Oil film in High Speed Cold Rolling |
Noriki Fujita,Yukio Kimura,Yukihiro Matsubara & Yasuhiro Sodani |
| 324 |
Influence of Plate-Out Oil Film on lubrication Characteristics in High Speed Cold Rolling |
Noriki Fujita,Yukio Kimura,Yukihiro Matsubara & Yasuhiro Sodani |
| 327 |
Behavior of Hydrogen in an SCM435 Steel Investigated by Mean of Hydrogen Microprint Technique |
Yuya Masuda,Tomohiro Tsutsumi,Nobuhiro Miyata & Goroh Itoh |
| 328 |
Relationship between Mechanical Property and Microstructure in Newly Developed Silver Alloys |
Toshiaki Manaka,Goroh Itoh & Kazuo Ogasa |
| 329 |
Morphology of edge cracks in rolled magnesium alloy AZ31 sheet |
Sho Manabe,Hiroshi Utsunomiya,Ryo Matsumoto,Masahiro Hattori & Tetsuo Sakai |
| 331 |
Development of Simulator for Working History in Bar and Wire Lod Multi-Pass Rolling |
Tadatsugu Yoshida |
| 332 |
Property of Thermal Crown in Work Roll Shift Mill |
Shinya Yamaguchi,Junichi Tateno,Tatsuya Jinnouchi & Keisuke Kimura |
| 333 |
Material flow during Tatsumaki friction stir welding(Development of the compact continuous rolling system - 9 -) |
Seunghwan Park,Satoshi Hirano,Yutaka Sato,Sergey Mironov,Hiroyuki Kokawa,Shinichi Kaga & Mitsuru Onose |
| 334 |
Influences of approximation error in Orowan's w-function |
Hiromi Matsumoto |
| Incremental Forming |
| 336 |
A Study of Stretch-Expanding of Sheet Metal by Incremental Hammering Process (Relationship between the Tool Paths and Formability) |
Keigo Takasugi,Naoki Naoki,Hidetake Tanaka & Masato Okada |
| 337 |
Effects of punch tip angle in micro incremental in-plane bending |
Ahmad Azrie & Takashi Kuboki |
| 338 |
Influence of incremental-flattening induced metal-flow on bending of cold-recycled sheet metals |
Kyouhei Fukunaga & Kimiyoshi Kitazawa |
| 339 |
Influence of metal flow phenomena on buckling conditions in incremental burring of steel sheets |
Yoshinao Fukuda & Kimiyoshi Kitazawa |
| Form Rolling |
| 341 |
Annular component forming by rolling(Consideration of drive-train) |
ryoichi matsunaga & ryo shirosaki |
| 342 |
Form Rolling Processes for Making a Flange in Long Rods with a Small Diameter |
Kuboki Isao & Ushikubo Masahiro |
| 343 |
Fabrication of small diameter pipe by different roll speeds rolling and shoe formi |
Kosuke Yamamoto,Hidenori Yoshimura & Yutaka Mihara |
| 344 |
Plastic Forming Possibility for Fabrication of Dental Implant Screw Made of Pure Titanium |
Kazunari Yoshida,Yoshio Saiki,Takatoshi Watanabe & Chikahiro Ohkubo |
| High Energy Rate Forming |
| 346 |
Experiments for the line welding of an amorphous film on underwater explosive welding technique using detonating fuse |
Akihisa Mori,Yuka Hamaguchi,Kohsei Nakamura & Masahiro Fujita |
| 347 |
Explosive welding of titanium and magnesium alloy by controlling energetic conditions |
Palavesamuthu Manikandan,Ryuji Kimura & Kazuyuki Hokamoto |
| 348 |
Magnetic Pressure Seam Welding for Aluminum and Various Sheet Metals (2nd report) |
Makoto Miyazaki & Daisuke Kuroda |
| 349 |
Welding of Multilayer Aluminum Sheet and Measurement of Collision Time |
Masaki Ishibashi,Keigo Okagawa & Tomokatsu Aizawa |
| 350 |
Impact Energy Absorption of Shell Structure under Impact |
Minoru Yamashita,Zubair Bin Khalil & Toshio Hattori |
| Powder Forming |
| 401 |
Effects of Density, Case Depth and Surface Rolling on Surface Durability of 1.5Cr-0.2Mo Sintered Steel Rollers |
Teruie Takemasu,Masato Nakamoto,Takao Koide & Toshinaka Shinbutsu |
| 402 |
Load Bearing Capacity of Surface of 1.5Cr-0.2Mo Sintered Steel Gears for Automotive Transmission |
Teruie Takemasu,Masato Nakamoto,Takao Koide & Toshinaka Shinbutsu |
| 403 |
Microstructure and Mechanical Properties of Hot Extruded Pure Titanium Powder Material with TiO2 Particles |
Takanori Mimoto,Nozomi Nakanishi,Junko Umeda & Katsuyoshi Kondoh |
| 404 |
Increase in Density of Compact by Cold Repeated Forming |
Tomoyoshi Maeno,Katsuya Hirayama & Ken-ichiro Mori |
| 406 |
Mechanical properties of Ti/Al thin plate formed by Compression Shearing Method at Room Temperature |
Masaomi Horita,Noboru Nakayama,Hiroyuki Miki & Hiroyuku Takeishi |
| 407 |
Mechanical properties of Mg/Ti/Mg composite material contain three layers formed by Compression Shearing Method at Room Temperature |
Hiroto Tamai,Masaomi Horita,Noboru Nakayama,Naoto Saito,Hiroyuki Miki & Hiroyuku Takeishi |
| 408 |
Effect of Changing the Shearing Distance on the Mechanical Properties of Titanium fiber Biomaterial formed by Compression Shearing Method at Room Temperature |
Naoki Izawa,Noboru Nakayama,Naoto Saito,Hiroyuki Miki & Hiroyuku Takeishi |
| 409 |
Effect of Compression Stress on Mechanical Properties of Solidification Aluminum Porous Material by Mechanochemical Reaction |
Kazuki Sawamoto & Noboru Nakayama |
| 411 |
Study on inner face finishing of cooling channel inside injection mold, Effect of face protuberance on complicated channel |
Tatsuaki Furumoto,Takashi Ueda,Toru Amino,Daiki Kusunoki,Akira Hosokawa & Ryutaro Tanaka |
| 412 |
Effect of Rotation Times on Consolidation Process of Machined Chip Wastes by Compressive Torsion Processing |
Ryuichi Morimoto,Yuji Kume,Makoto Kobashi & Naoyuki Kanetake |
| 413 |
Effect of Compression And Shear Loading Path on Green Density |
Ryo Ito,Yuji Kume,Makoto Kobashi & Naoyuki Kanetake |
| 414 |
Development of Metal Laser Sintering System |
Shizuka Nakano,Yoshinori Horiba,Masahiro Sassa,Masashi Hagiwara,Tooru Shimizu & Kunio Matsuzaki |
| Straightening |
| 417 |
A continuous stretching leveler of metal strip useing a pair of hollow work rolls |
Haruo Tokunaga |
| 418 |
Evaluation of Leveling Processing Characteristic using Full-Field Strain Measurement based on digital image correlation Method |
Michio Uneda & Takahiro Nagase |
| 419 |
Straightening Fine Wire with Combinatorial Straightening of Rotational Blade and Tension Annealing |
Motoo Asakawa,Natsuki Kato,Kazuki Tsurumi & Kouta Sakumoto |
| Roll Forming |
| 421 |
Finite Element Simulation of Roll Forming of Seam Welded Pipes 8th report |
Keinosuke Iguchi,Yukihisa Kuriyama,Naoki Moroi,Takayuki Hama & Hirohiko Takuda |
| 422 |
Measurement of strain in forming of un-straight channel section by Flexible Cold Roll Forming Machine |
Ihou Shou,Hiroshi Ona,Takuo Nagamachi & Kiyomasa Hoshi |
| 423 |
Deformation in cut section of roll-formed product (4th report) |
Takuo Nagamachi,Hiroshi Ona & Tomoaki Isobe |
| Tube Forming |
| 427 |
Lubrication characteristics in Deep Drawing with High-Pressured Water from Mutliple Nozzles |
Hiroshi Saito,Takashi Kuboki,Makoto Murata,Makoto Tsubokura & Kazumi Matsui |
| 428 |
Fabrication of tapered metal tubes by dieless drawing |
Sugeng Supriadi,Shusaku Furusawa,Tsuyoshi Furushima & Ken-ichi Manabe |
| 429 |
Mechanism on Undesirable Deformation in Bending of Channel |
Satoshi Tamura & Noah Utsumi |
| 431 |
Deformation Behavior of Uniform Bending on Electric Resistance Welded Tube |
Kazuhito Takahashi,Takashi Kuboki & Murata Makoto |
| 432 |
Effect of die half angle and contact angle in nosing process with relieved die |
Mitsumasa Abe & Takashi Kuboki |
| 433 |
Influence of forming condition on hydroforming with movable dies |
Manabu Wada,Masaaki Mizumura & Hiromitsu Kaneda |
| 434 |
Development of Vertical Double-action Forming in Tube Hydroforming |
Hiroaki Kubota & Atsushi Tomizawa |
| Theme Session:Cutting edge of material modeling and simulation for lightweight materials |
| 436 |
Study on In-Plane Reverse Loading Test for Sheet Metals, 3rd Report: In-Plane Reverse Loading Tests Using a Specimen with Optimized Geometry |
Nobuyasu Noma & Toshihiko Kuwabara |
| 437 |
Finite Element Analysis for Cyclic Plastic Deformation by Extended Subloading Surface Model |
Noriyuki Suzuki,Takuya Kuwayama,Shigeru Ogawa,Masami Ueno & Koichi Hashiguchi |
| 438 |
Application of Subloading-overstress Friction Surface Model to Finite Element Analysis |
Koichi Hashiguchi,Takuya Kuwayama,Noriyuki Suzuki & Shigeru Ogawa |
| 439 |
Accurate Measurement of Work Hardening Behavior of Cold-rolled IF Steel Sheet using Multiaxial Tube Expansion Test and Forming Limit Prediction |
Fuminori Sugawara & Toshihiko Kuwabara |
| 441 |
Effect of material property and shape of insert block on torsional springback in curved hat press parts |
Akinobu Ishiwatari,Jiro Hiramoto & Toru Inazumi |
| 442 |
Analysis of Crash in Consideration of Residual Stress and Strain in Press Molding |
Yuuki Inoue,Masahiro Seto,Takashi Sugiyama,Akio Segawa & Masashi Yamabe |
| 443 |
Proposal of Product Design by Simulation for Working History |
Tadatsugu Yoshida |
| 444 |
Program Developement of Gotoh Anisotropic Yield Model and Earing Evolution during Drawing |
Ninshu MA,Takahiko Hisamori,Nobuhiko Sugitomo & Hidetaka Itoh |
| 446 |
Crystal-plasticity finite-element analysis of unloading behavior in a magnesium alloy sheet considering detwinning |
Takayuki Hama,Naoya Kitamura,Hitoshi Fujimoto & Hirohiko Takuda |
| 447 |
Crystal plasticity analysis of localized necking in fcc polycrystalline sheets with different r-values |
Kengo Yoshida & Mitsutoshi Kuroda |
| 448 |
Pipe Drawing Process Design for Producing Aluminum Pipes with High R-value Using Crystal Plasticity Finite Element Method |
Ryoichi Chiba & Mitsutoshi Kuroda |
| 449 |
Evaluation of yield loci and bauschinger effect of aluminum sheet metal calculated by poly crystal plasticity theory |
Takeshi Uemori,Koshiroh Kitayama,Takumi Kobayashi & Fusahito Yoshida |
| 450 |
Work hardening behavior of 6000 series aluminum alloy sheet with a strong Cube texture under biaxial stress paths |
Daisaku Yanaga,Shuhei Narita,Naoyuki Uema,Mineo Asano & Toshihiko Kuwabara |
| Extrusion |
| 506 |
Development of an extrusion die for high-strength aluminium alloys hollow extrusions |
Peizheng Lin & Yuji Mochizuki |
| 507 |
A Study about Thin-Walled Case Making of Ultrafine-Grained Semi-Solid Light Metal |
Tatsuya Tanaka,Yoshihiko Arao & Tomoaki Yashima |
| 508 |
Deformation characteristics of magnesium alloys in high speed torsion extrusion |
Susumu Mizunuma,Toshiyuki Takeuchi,Hidehito Okumura,Kazuhiro Mitsui & Masahiro Kohzu |
| 509 |
Influence of Projection Number of Circular Tube with Many Spiral Projections on Inside Wall by Extrusion |
Makoto Murata,Takashi Kuboki,Yuki Inagawa & Hiroyuki Yamazaki |
| Wood Forming |
| 511 |
Resin-induced shape-fixation phenomena of large-compressed wood |
Kimiyoshi Kitazawa |
| 512 |
Influence of thermo-mechanical treatment on refractive index of the transparency compressed wood |
Yutaka Hoshino & Kimiyoshi Kitazawa |
| 513 |
Restraint of the shape reconstruction of compressed wood coated with shellac |
Yuusuke Nakamura & Kimiyoshi Kitazawa |
| 514 |
Effects of binder conditions on production of square cup by wood flow forming process |
Tsunehisa Miki,Rumiko Nakaya,Takeshi Nakatani,Hiroyuki Sugimoto & Kozo Kanayama |
| Joining |
| 517 |
Strength Evaluation of Planrization at Seamed-part Welded by Apllying Electromagnetic Pressure (2nd Report) |
Tetsumaro Hiroi,Keigo Okagawa & Yuta Hukuda |
| 518 |
Degradation Mechanism of Molybdenum Electrode for Fusing Joining |
Syuhei Iijima,Sho Ishii,Goroh Itoh,Shingo Mukae & Nobuhide Itoh |
| 519 |
Fundamental Study on Precision Ultrasonic Welding of Thin Sheet Metal(2nd Report) |
Masahiko Jin,Hidenari Kanai & Mitsuru Kodama |
| Injection Molding |
| 521 |
Influence of Resin Flow on Surface Characteristics in Weld Part |
Masahiro seto,Junta Kamiya & Masashi Yamabe |
| 522 |
Investigation of Warpage of Product Molded by Rapid Heating and Cooling Molding |
Makoto Nikawa,Takuya Yamawaki,Hiroki Shibata & Hiroshi Yamagata |
| 523 |
Application of Laser Metal Sintered Mold to the Injection Molding |
Michiru Miyamaru,Takeshi Yoneyama & Satoshi Abe |
| Micro Forming |
| 527 |
Evaluation of Optical Property of Ordered Gold Nano-dots Array Fabricated by Nano Plastic Forming - Three-dimensional Simulation using MPF and FDTD Methods - |
Akinori Yamanaka & Masahiko Yoshino |
| 528 |
Biosensing Using Metal-nano-dots Array Fabricated by NPF |
Akihiro Nagamatsu,Masahiko Yoshino,Akinori Yamanaka & Takatoki Yamamoto |
| 529 |
Efficient Fabrication Method of Metal Nano-dots Array using nano-structured thin-film mold |
Ryo Hotoda,Akinori Yamanaka & Masahiko Yoshino |
| 531 |
Development of micro sheet hydroforming device |
Ken-ichi Manabe,Hideki Sato,Kuniyoshi Ito & HWANG Yeong-Maw |
| 532 |
Deformation of Material in Punching of Slanted Fine Hole at SUS304 Sheets with Fine Grain Size |
Masahito Katoh,Shizuka Nakano,Youhei Suzuki,Tomomi Shiratori & Takafumi Komatsu |
| 533 |
Application of Braille Embossing to Cardboard using Two-Layer Simple Die |
Norio Takatsuji,Takuya Miura,Tetsuo Yanase,Tetsuo Aida,Shingo Okita & Yusuke Oda |
| 534 |
Influence of Die Angle on Forming of Micro-parts by Micro/Meso Extrusion of 6063 Aluminum Alloy |
Norio Takatsuji,Takahiro Makino,Kuniaki Dohda,Tetsuo Aida & Shingo Okita |
| Theme Session:Innovations in process tribology contributing to the metal forming |
| 537 |
Evaluation of Lubrication Performance on Aluminum Alloy Cold Forging (4th Report) |
Yoshihiro Sagisaka,Itaru Ishibashi,Toshinari Nakakura,Tamotsu Nakamura,Eiji Sasaoka & Kunio Hayakawa |
| 538 |
Evaluation of Lubrication Performance on Aluminum Alloy Cold Forging (5th Report) |
Yoshihiro Sagisaka,Itaru Ishibashi,Toshinari Nakakura,Tamotsu Nakamura,Eiji Sasaoka & Kunio Hayakawa |
| 539 |
Application to lubrication of cold forging with electrolytic
zinc phosphate treatment - Shorten of treatment times and evaluation of the ring compression test - |
Shigeki Matsuda,Masanori Saeki & Nobuhiko Shirakawa |
| 541 |
Evaluation of Instantaneous Friction Coefficient for Forging by a Developed Ring Compression Test Using a Rotating Tool |
Masatoshi Sawamura,Yasuhiro Yogo,Michiaki Kamiyama & Noritoshi Iwata |
| 542 |
Rotary Friction Test of Tool for Hot Forging of Steel |
Kazuhito Asai & Kazuhiko Kitamura |
| 543 |
Observation on static solidification behavior of single droplet of white type lubricant-Consideration of uniform lubricating film formation 1- |
Yoshinari Tsuchiya & Wang Zhigang |
| 544 |
Observation on solidification behavior of falling droplets of white type lubricant-Consideration of uniform lubricating film formation 2- |
Yoshinari Tshuchiya & Zhigang Wang |
| 546 |
Tribological Study of Suppression Mechanism of Excess Deformation in IFTC |
Tadatsugu Yoshida |
| 547 |
Tribological Study of Suppression Mechanism of Excess Deformation in IFTC Induced by Lateral Vibration Cutting |
Tadatsugu Yoshida |
| 548 |
Ironing of Aluminum Alloy and Stainless Steel Cups Using Hetero Surface Die |
Yohei Abe,Fumihiro Hatashita & Ken-ichiro Mori |
| 549 |
The Micro Pool Lubrication of micro pockets which are formed by stamping |
Kozo Hirabayashi & Kouichi Shigesawa |
| 550 |
Wear behavior of coated clod pressing dies |
Fumiaki Honda |
| 551 |
Influence of Droplets on Galling Prevention Property in Hard Coating |
Kimihiro Oono & Kazuhiko Kitamura |
| Theme Session:Current status and prospect of porous materials for future manufacturing |
| 616 |
Manufacturing of Sandwich Panel with ADC12 Porous Aluminum/Dense A1050 Plate by Friction Stir Processing Route |
Nobuyuki Ishii,Yoshihiko Hangai,Shinji Koyama,Takao Utsunomiya,Soichiro Kitahara,Osamu Kuwazuru & Nobuhiro Yoshikawa |
| 617 |
Evaluation of Pore Structures and Compression Properties of A1050-ADC12 Frictionally Graded Porous Aluminum |
Kosuke Saito,Yoshihiko Hangai,Takao Utsunomiya,Osamu Kuwazuru,Nobuhiro Yoshikawa & Soichiro Kitahara |
| 618 |
Effect of NaCl particle size on porous aluminum fabricated by friction powder compacting process |
Hiroaki Yoshida,Yoshihiko Hangai,Osamu Kuwazuru & Nobuhiro Yoshikawa |
| 619 |
Effect of rolling conditions on foaming behavior of roll-bonded laminate precursor |
Yuji Kume,Yuji Suzumura,Makoto Kobashi & Naoyuki Kanetake |
| 621 |
Enhancement of the mechanical properties of lotus -type porous copper by shot peening |
Shigeki Koriyama,Paiboon Sae-Tae,Shinsuke Suzuki,Motoo Asakawa,Takuya Ide & Hideo Nakajima |
| 622 |
Rolling Characteristics of Porous Metal |
Hiroyuki Tsuruoka,Hiroshi Utsunomiya & Ryo Matsumoto |
| 623 |
Bending behavior of Kushidango-type MHS structure |
Hidenori Yoshimura,Masahiro Takaishi,Kazunari Shinagawa & Yutaka Mihara |
| 624 |
Fabrication method and mechanical property of bell-type MHS structure coated by thin sheet |
Hidenori Yoshimura,Naotoshi Uchida,Kazunari Shinagawa & Yutaka Mihara |
| 626 |
Fabrication and Compression Properties of Three-Layered Functionally Graded Porous Aluminum by FSP Route |
Hiroto Kamada,Yoshihiko Hangai,Takao Utsunomiya,Soichiro Kitahara,Osamu Kuwazuru & Nobuhiro Yoshikawa |
| 627 |
A Compression Behavior Observation of ADC12 Porous Aluminum by X-ray CT image Based Modeling |
Ryo Yamaguchi,Yoshihiko Hangai,Takao Utsunomiya,Osamu Kuwazuru & Nobuhiro Yoshikawa |
| 628 |
Fabrication and Compression Properties of Porous Aluminum Core Hollow Pipe by Applying Friction Heat |
Masaki Saito,Yoshihiko Hangai,Osamu Kuwazuru & Nobuhiro Yoshikawa |
| 629 |
Manufacturing of syntactic foam/Al foam composite and analysis of internal stress |
Makoto Kobashi,Yuji Kume & Naoyuki Kanetake |
| 631 |
Moulding of Aluminium Foam using Rotating Die |
Masanori Shiomi & Tomohiro Fukaya |
| 632 |
Effect of Porosity in Zn-22Al Alloy Foam on the High Temperature Deformation Behavior |
Kenji Sekido & Koichi Kitazono |
| 633 |
Thermal conductance model of porous material and their comparison with measured conductivity |
Toru Shimizu,Hideaki Nagai & Kunio Matsuzaki |
| 634 |
Fabrication of nanoporous Pd by dealloying of cold-rolled alloy sheet |
Masataka Hakamada,Yasumasa Chino & Mamoru Mabuchi |
| Material Property |
| 636 |
Effect of Geometry and Mechanical Property on Bending Deformation of Hat Square Columns |
Yasunori Sawa & Masahiro Nakata |
| 637 |
Molding experiment of CFRP using silicone rubber |
Minami Kimura |
| 638 |
CFRTP molding processing technology investigation using Web technical intelligence |
Minami Kimura |
| 639 |
Functional materials learnt by decombined experiment |
Minami Kimura |
| 641 |
Study for Identification of the Flow Stress after the Uniform Elongation |
Takeshi Nishiwaki & Yoshinori Yoshida |
| 642 |
Accuracy validation of stress-strain evaluation in notched round bar tensile test using image analysis |
Yoshinori Yoshida,Hidenobu Mano & Takeshi Nishiwaki |
| 643 |
High Temperature Tensile Test Using Resistance Heating |
Seijiro Maki,Yuuki Makida & Eitoku Nakanishi |
| 644 |
Physical simulation on the effect of large shear deformation on the evolution of microstructure |
Jun Yanagimoto,Shuji Kawando,Hung Mao & Tirtom Ismail |
| 646 |
Work hardening effect of shaer properties of ultrafine grained steel |
Shiro Torizuka,Eijiro Muramatsu,Takafumi Komatsu,Hitoshi Kobayashi & Shinichi Nagayama |
| 647 |
Wear Characteristics of Austenitic Stainless Steel |
Akira Kawamura,Kazuyoshi Ishida,Katsuzo Okada & Toshiro Sato |
| 648 |
Visualization of Contact Conditions between Die and Workpiece During Press Forming (5th Report) |
Masayuki Tate,Naoto Hagino,Masao Ishihama,Shunji Katou & Junichi Endou |
| 649 |
Semisolid Forging of AC4C Aluminum Cast Alloy |
Sumio Sugiyama,Yi Meng,Jingyuan Li & Jun Yanagimoto |
| 650 |
Influence of heating strategies of RAP method on microstructure and mechanical properties of semi-solid SKD61 tool steel |
Yi Meng,Sumio Sugiyama & Jun Yanagimoto |