JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY vol.45 no.523 August 2004 ---CONTENTS--- Special Issue on Annual Review of Research Activities Essay My Thoughts on Engineering Papers Keisuke IKEDA 1(569) Annual Reviews Mechanics of Plastic Materials Committee of Engineering Plasticity 2(570) Plasticity of Materials(1)Steel Tetsuo SAKAI 15(583) Plasticity of Materials(2)Nonferrous Metals Makoto SUGAMATA 19(587) Plasticity of Materials(3)Nonmetals Chihiro NAGASAKI 23(591) Tribology of Plastic working Processes Information Group of Process-Tribology Committee 26(594) Forging Forging Committee 33(601) Extrusion Extrusion Committee 39(607) Drawing Information Group of Committeeof Wire Drawing 44(612) Rolling Rolling Committee 47(615) Roll Forming Rolling Forming Committee 58(626) Tube Forming Committee of Tube Forming 60(628) Shearing Masahiro SASADA 63(631) Sheet Metal Press Forming Sheet Metal Press Forming Committee 66(634) High Energy Rate Forming Committee of High Energy Rate Forming 77(645) Plastics Processing Committee of Polymer Processing 81(649) Powder Forming Powder Forming Process Committee 84(652) Joining and Complex Joining and Complex Committee 89(657) Intelligent Manufacturing Technology Computer AidedForming Committee 94(662) Semi-solid Processing Mushy/Semi-solid Metal Working Committee 98(666) Mold Die and Mold Engineering Committee 102(670) Report Report on Winners of the Excellent Paper-Presentation Award in the 2004 Japanese Spring Conference for the Technolkogy of Plasticity Organizing Committee of the Conference 105(673) Copyright (C)1997- 2004 JSTP. All Rights Reserved.