JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY vol.45 no.524 September 2004 ---CONTENTS--- Essay Creation and deletion of products attractive to the young Hiroshi IKE 1(695) Explanations Deformation Behavior of FerriticShape Memory Alloy Hisashi NAOI and Tadakatsu MARUYAMA 3(697) Experiential Knowledge and Devices on Pressure Welding Masao NAKAMURA and Seijiro MAKI 8(702) Is Your Company All Right?-How to Acoid Joining Moral Hazardous Companies Kuniaki MURAOKA 15(709) Lectures Tube Hydroforming Yukihisa KURIYAMA 21(715) Preface At the Beginning of Serries "Visit to Instruction" Editorial Committee 27(721) Visit to Institution Application of Dynamic Plasticity Theory for "Passenger Friendlu Airplane" Yasuhisa SATO 28(722) Production of Thin-Spling-Steel-Sheet Pipe Hiroshi Ona 31(725) Papers Tribological Test of Additional Ultrasonic Vibration Hiroyuki NOGUCHI,Massao MURAKAWA,Seiji KATAOKA and Akio MOTOI 37(731) Effects of Taper angle on Extrusion for Changing wall Thickness of Tube with Tapered Mandrel Takahiro MAKIYAMA,Makoto MURATA and Takashi KUBOKI 43(737) Effects of Quenching Hardness on Cutting Resistance and Crushing of Blade Tip Indented on Paperboard Satoshi NAGAE,Shigeru NAGASAWA,Yasushi FUKUZAWA,Satoru HINE and Isamu KATAYAMA 48(742) Effect of Initial Tip Profile on Crushing of Center Bevelled Cutter -Numerical Analysis of Crushing of Cutter Tip Indented on Paperboard- Shigeru NAGASAWA,Hidetaka SEKIKAWA,Mitsuhiro MURAYAMA,Yasushi FUKUZAWA and Isamu KATAYAMA 53(747) Copyright (C)1997- 2004 JSTP. All Rights Reserved.