JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY vol.47 no.548 September 2006 ---CONTENTS--- Essay Looking Back a Half Century for "Technology of Plasticity" Koichi ITO 1(805) Explanations Tribology of Artificial Joints Ken IKEUCHI 3(807) Measurement Methods for Forming Limit Diagram of Sheet Metals Yukihisa KURIYAMA 7(811) Lectures Deformation Flow Welding (3) Friction Stir Welding, Friction Spot Welding and Friction Seam Welding Hiroshi TOKISUE and Kazuyoshi KATOH 13(817) Reports Report on the 4th JSTP International Seminar on Precision Forging Ryo MATSUMOTO and Kazuhiko KITAMURA 19(823) The Joint International Conference on Tube Hydroforming -TUBEHYDRO2005-between KSTP and Tube Forming Committee (JSTP) Tube Forming Committee 21(825) Report on Winners of the Excellent Paper-Presentation Award in the 2006 Japanese Spring Conference for the Technology of Plasticity Organizing Committee of the Conference 23(827) Papers Process Design of RR Forging Using Numerical Simulation Hideki KAKIMOTO, Takashi CHODA, Youichi TAKAHASHI, Kazuo FUJITA, Hiroshi TAKAHARA and Hiroyuki MORI 25(829) Mechanism of Improvement of Formability in Pulsating Free Bulging Hydroforming of Tubes Ken-ichiro MORI, Tomoyoshi MAENO and Seijiro MAKI 31(835) Simulation Model for Predicting Strip Shape in Consideration of Characteristics of Flexible Backup Rolls -Development of Controlling Technology for Strip Shape in 20-High Sendzimir Mill I - Atsushi AIZAWA, Tatsuhiro KUBO, Kenji HARA and Osamu UCHIHATA 36(840) Shape Control with Flexible Backup Rolls and Concave-Profiled First Intermediate Rolls -Development of Controlling Technology for Strip Shape in 20-High Sendzimir Mill II- Atsushi AIZAWA, Tatsuhiro KUBO, Kenji HARA and Osamu UCHIHATA 41(845) Formability and Improvement of Surface Roughness in Multistage Deep Drawing Processes of Beta Titanium Alloy Sheet Yasunori HARADA, Yosuke FURUKAWA, Takuji MURAO, Ken-ichiro MORI, Noriyuki TSUCHIDA and Kenzo FUKAURA 46(850) Improvement of Straightness of Superfine Gold Wire Using Tensile Straightening Tsutomu YAMASHITA and Kazunari YOSHIDA 51(855) Flow Stress and Microstructure Change in Warm Tension Test for Commercial AZ31 Magnesium Alloy Sheets Hiroyuki FUJII, Hajime IWASAKI, Hiroshi SAKABE and Tetsumi HORIKOSHI 56(860) Shape Recovery Characteristics for Biaxial Stretch on Thin Plate Made of FeMnSi-based Shape Memory Alloy Manabu WADA, Hisashi NAOI, Hidehiro YASLDA, Tadakatsu MARUYAMA and Tohru YOSHIDA 61(865) Fabrication of Superplastic Microtubes Using Dieless Drawing Process Tsuyoshi FURUSHIMA, Ken-ichi MANAGE and Takashi SAKAI 66(870) Preparation of High Carbon Cast Iron by Mechanical Alloying Using Machined Chips -Surface Improvement of Cast Iron Die Material for Glass Forming (1)- Masahiko SAEGUSA, Manabu TAKEBAYASHI, Keishi SUGIURA and Eiji YUASA 71(875) Deformation Analysis of Quenched Center Bevel Blade Subjected to Pushing Load Shigeru NAGASAWA, Hiroo KONDOH, Satoshi NAGAE, Mitsuhiro MURAYAMA, Yasushi FUKUZAWA and Isamu KATAYAMA 76(880) Piercing Process by Punch Striking Using Ultrasonic Vibration -Trial Construction of Experimental Apparatus and Forming Property of Microholes- Teruie TAKEMASU, Susumu YAMASAKI, Hideshi MIURA, Ryota MIZUE, Takashi HOSHIYAMA and Tatsuo OZAKI 81(885) Copyright (C)1997-2006 JSTP. All Rights Reserved.