JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY

vol. 57　no. 660　January　2016

---CONTENTS---

Essay

Expecting Challenges to Control Heterogeneous Strain in Microscopic Areas through
　Macro-Scale Processes
……Atsuhiko YOSHIE　 1（1）

Reviews

Development of Press-fit Joining with Heating（New Solid-Phase Diffusion Joining）
……Osamu KIMPARA and Akira KANDA　 3（3）

Lectures

Injection Molding
……Hidetoshi YOKOI　 8（8）

Voices of Female Engineers and Female Researchers

Grateful Life
……Toshiko OSADA　14（14）

Reports

Implementation Report on Student Research Meeting of JSTP Young Research Members in Three Kanto Branches
……Shinichi NISHIDA　16（16）

Papers

Incremental Forming of Cold Rolled Steel Sheets Carried on Elastic Base
……Nobuyuki SUZUKI, Genko FUJIOKA, Hayato ICHIKAWA and Osamu TAKEUCHI　17（17）
Optimum Lubrication Conditions in Ironing of Stainless Steel Cup with Die Having Lubricant Pockets
　―Ironing with Cermet Die Having Lubricant PocketsⅡ―
……Witthaya DAODON, Yohei ABE, Ken-ichiro MORI and Naoyuki TAKAHASHI　22（22）
Effects of Punch Shoulder Radius and Mechanical Properties on Flange-up Formability for Joint Flange
……Ryuichi NISHIMURA and Yoshiaki NAKAZAWA　28（28）
Effects of Shape of Formed Parts and Forming Method on Stretch Flangeability in Flange-up Forming for Joint Flange
……Ryuichi NISHIMURA and Yoshiaki NAKAZAWA　34（34）
Precision Shearing Using Zero-Clearance Dies Equipped with Polycrystalline Diamond Tools
……Nobuhiro KOGA, Akiyuki IKUSHIMA and Takashi YAMAGUCHI　41（41）
Stretch Formability of High-Strength-Steel Sheets in Warm Forming
……Yuichi TOKITA, Tatsuya NAKAGAITO, Yoshikiyo TAMAI and Toshiaki URABE　47（47）
Effects of Conical Punch Shape and Thickness on Stretch Flangeability of Hot-Rolled High-Tensile-Strength Steel Sheet
……Yasuhiro ITO, Yoshiaki NAKAZAWA, Yukihisa KURIYAMA, Katsuyuki SUZUKI and Noriyuki SUZUKI　53（53）
Reduction of Springback for Hat Channel with High-Strength Steel Sheets by Stroke-Returning Deep-Drawing Process
……Hayato KOMINE, Masayuki ASAKURA, Taro GEKA, Takuma KISO, Masato TAKAMURA, Takashi SUGIYAMA and Motoo ASAKAWA　60（60）