JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY vol.50 no.586 November 2009 ---CONTENTS--- Essay To Study without Thinking is without Meaning―Deep Thinking and Conception Tatsuo INOUE 1( 973) Reviews Resource Risk Kohmei HALADA 3( 975) Fabrication Technologies of Metal Micro-Tubes Tsuyoshi FURUSHIMA and Ken-ichi MANABE 9( 981) Characteristic of Servo Press and Processing Example Hisashi NISHIMURA, Youichi UENO, Yoshikiyo TAMAI, Toshiharu SUGANUMA, 　Isamu MATSUO and Chikara MURATA 14( 986) Development of Electroconductive Ceramic Tooling for Dry Deep Drawing Kenji TAMAOKI and Seiji KATAOKA 20( 992) Lectures Extrusion of Copper Alloy Materials Masahiro SEIDO 26( 998) Compression Test of Porous Metals Naoyuki KANETAKE 32(1004) High Strain-Rate Testing of Materials Minoru YAMASHITA and Yasuhisa SATO 37(1009) Reports Report of Joint International Conference on Tube Hydroforming 　―TUBEHYDRO2009― Tube Forming Committe 42(1014) MF-Tokyo 2009 　―JSTP Participated Metal Forming & Fabricating Fair Tokyo as Special Cooperation― JSTP Activation Working Group and Industry-University Cooperation Working Group 44(1016) Papers Micro Embossing of Borosilicate Glass Using Quartz Mold Prepared by Hot Embossing Sung-Won YOUN, Masaharu TAKAHASHI, Kouhei HASEGAWA and Ryutaro MAEDA 47(1019) Deformation Characteristics and Forming Limit in Square-Cup Drawing of Tailored Blank 　Composed of Thick/Thin Sheets Yuki MORISHITA, Shigeki ABE, Yasuhiro SAKAMOTO and Fusahito YOSHIDA 52(1024) Effect of Punch Track Radius on Mechanism of L-bending of Sheet Metal Junichi KOYAMA, Yingjun JIN, Kazunari IMAI, Takashi KUBOKI and Makoto MURATA 57(1029) Evaluation Test on Hot and Warm Forging Die Damage Takuma OKAJIMA, Shigekazu ITO, Hiroaki YOSHIDA, 　Sachihiro ISOGAWA and Takashi ISHIKAWA 62(1034) Effect of Initial Hole Diameter on Fracture Behavior of High-Strength Steel Sheet by 　Flat-Bottomed Cylindrical Punch Forming Yasuhiro ITO and Yoshiaki NAKAZAWA 67(1039) Forming of Tailor Blanks Having Local Thickening for Deep Drawing of Square Cups Ken-ichiro MORI, Shigeki HIRAMATSU, Kozo OSAKADA and Yohei ABE 72(1044) Local Die Quenching in Hot Stamping for Ultra High Strength Steel Formed Products 　Having Strength Distribution Ken-ichiro MORI, Yuya OKUDA, Mitsutaka UCHIDA and Shun KAMIZONO 77(1049) Copyright (C)1997-2009 JSTP. All Rights Reserved.