Papers in JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY

(vol.48 no.555 April 2007)


Method for Preventing Dimple Defects on Light Sheet Metal in Boss Forming

Hiroya MURAKAMI, Bungo SASAKI, Susumu YONEOKA, Naoto OHTAKE and Toshiyuki YASUHARA

(Received on April 5, 2006)


Formation of a Disk with an Axis by Upsetting with Lateral Extrusion with Improved Shape Transferability at Rim

Takehiko MATSUDA, Kenji NAKANISHI, Shunpei KAMITANI and Yusuke KAMEMURA

(Received on June 12, 2006)


Proposal of Tribosimulator for Forging by Taper Cup Test

Shigekazu ITO, Hiroaki YOSHIDA, Sachihiro ISOGAWA, Yoshihisa DoI and Kuniaki DOHDA

(Received on June 27, 2006)


A New Ring-Groove Processing Technique for Can Wall Using Vibration
-A Research of Both-Sided Ironing Process ‡W-

Kunio MIYAUCHI, Mitsuhiko NISHIMURA and Kazuhiko NAKAMURA

(Received on July 6, 2006)


Analysis of the Buckling Deformation of a Plastic Bottle

Masayoshi TANAKA, Ken-ichi KAWAI and Hiroshi KOYAMA

(Received on July 14, 2006)


Prevention of Oxidation in Hot Stamping of Ultra High Strength Steel Sheets

Ken-ichiro MORI, Seijiro MAKI, Shoichi SAITO, Makoto KISHIMOTO, Tatsushi HAYASHI and Toshihiko OKUMURA

(Received on July 28, 2006)


Effect of Gap and Characteristics on Seam Welding by Applying Magnetic Pressure

Keigo OKAGAWA and Tomokatsu AIZAWA

(Received on July 28, 2006)


Analysis of Influences of the Design Factors of a Plastic Bottle

Masayoshi TANAKA, Ken-ichi KAWAI and Hiroshi KOYAMA

(Received on September 5, 2006)


Producing Cups from Bamboo by Backward Extrusion
-Producing Plastic Substitute from Bamboo-

Hideyuki YOKOCHI, Tsunehisa MIKI and Kozo KANAYAMA

(Received on September 19, 2006)


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