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JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.62 no.726 July 2021
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Regular Papers
Press Forming of T-beam Using Continuous CFRTP Sheets
……Daichi TATSUNO, Takeshi YONEYAMA, Ryo WATANABE, Hiromoto SHIMADA, Yuto
ECHIGO, Tomio BANDO and Yukihiko YAMADA 1（81）
Effects of Punch Geometry on Formability and Forming Load
―Forming of Tube with Differential Wall Thickness by Ironing of Inner
Surface―
……Nasa KAWAGOSHI, Shohei TAMURA and Takeshi KAWACHI 7（87）
BULLETIN OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.4 no.43 July 2021
Mini Special Issue on Environmental Technology and Latest Trends in Bar
and Wire Drawing
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Essay
Current Status and Issues of Drawing Process Technology
……Mutsuhisa NAGAHAMA 1（421）
Reviews
Drawn Shaped Wires Contributing to Environmental Load Reduction
―Applications for Magnet Wires of Driving Motors in Electric Vehicles
and Valve Springs―
……Kazunari YOSHIDA 3（423）
High Carbon Steel Wire Rod Contributing to Environmental Load Reduction
……Naoki MATSUI 8（428）
Features of Aluminum Alloy Bar and Wire by Direct Chill Casting Hot Rolling Mill
……Akiyasu MORITA and Yukio SUGISHITA 14（434）
Technologies and Issues of Drawing Dies
……Eiichi YAMAKAWA 19（439）
Local and Global Overview of IoT in Drawing Industries and Immediate Actions
Required
……Seisuke MATSUNAKA 25（445）
Carrier Coating Related to Wire Drawing
……Shinobu KOMIYAMA 31（451）
Fundamentals and Development Trends of Lubricants for Wire Drawing
……Kazuki MAEDA 36（456）
Fundamentals and Applications in Bar and Wire Straightening
……Motoo ASAKAWA 41（461）
Manufacturing Technology of Metal Fiber and Applications
……Masanori TSUJII, Masahiro TAKAOKA, Masayuki NAKATSUJI and Takuji INAGAWA 47（467）
Introduction on Simulation of Metal Forming
Bulk Forming Simulation
……Kunio HAYAKAWA 52（472）
Reports
Survey Report on 71st Japanese Joint Conference for the Technology of Plasticity
……Masaya MURE 57（477）
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