JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY vol.50 no.583 August 2009 ---CONTENTS--- Special Issue on Annual Review of Research Activities Essay Using a Roadmap of Forging Industry Technology 　―Seeking Quantum Leap in Forging Technology― Masahiko TAKEUCHI 1(683) Annual Reviews Roll Forming Roll Forming Committee 3(685) Rolling Rolling Committee 5(687) Process-Tribology Process-Tribology Committee 7(689) Tube Forming Committee of Tube Forming 14(696) Sheet Metal Forming Sheet Metal Forming Committee 18(700) Forging Forging Committee 33(715) High Energy Rate Forming Committee of High Energy Rate Forming 41(723) Plastics Processing Committee of Polymer Processing 46(728) Semi-solid Processing Mushy/Semi-solid Metal Working Committee 50(732) Powder Forming Powder Forming Process Committee 59(741) Joining and Complex Joining and Complex Committee 65(747) Extrusion Extrusion Committee 68(750) Ultrasonic-Vibration Assisted Manufacturing Technology Committee of Applied Ultrasonic Metal Working Processes or Technologies 70(752) Mold Die and Mold Engineering Committee 75(757) Computational Mechanics in Material Processing Research Committee of Computational Mechanics in Material Processing 78(760) Nano/Micro Processing Nano/Micro Processing Committee 83(765) Drawing Committee of Wire Drawing 87(769) Servo Press Research Committee on Servo Press 92(774) Copyright (C)1997-2009 JSTP. All Rights Reserved.