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JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.65 no.759 April 2024
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Regular Papers
Convenient Prediction of Load and Flatness in Cold Upsetting of High-strength
Steel
―Load Reduction and High Flatness Accuracy Using Convex Tools―
……Takaaki OHATA, Kazuhiko KITAMURA and Keiichi MATSUNAGA 1（45）
Shaping of Wire with Fuchs' Ovate Section by Single-Pass Drawing
―Pass-Schedule Design for Noncircular Wire Drawing―
……Atsushi SASAKI, Motohiro NAKANO, Hajime TAKAO and Hiroshi UTSUNOMIYA 8（52）
Evaluation of the Relationship Between AE and Factors Affecting Die Life
―Life Prediction of Forging Dies Using AE Sensor Report 1―
……Maho MORI, Yoshinori NAGASU, Kenichi KAWATA and Ming YANG 14（58）
BULLETIN OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.7 no.76 April 2024
Mini Special Issue on Trends in Material Property-Control and Related Technologies in Forging
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Essay
Expectation for Material Property Control Technology
……Toshiya TERAMAE 1（189）
Reviews
Hot Forging and Internal-State-Variables Model/Machine Learning of Titanium
Alloys for Aerospace Engine
―Phenomenon（Experiment） and Microstructural Prediction―
……Hiroaki MATSUMOTO 2（190）
Determination of Hot Flow Stresses in Each Phase of Duplex Stainless Steel
……Akira YANAGIDA 7（195）
Microstructure Prediction of Plastic Forming Process
……Ryo SASAKI 12（200）
Research Trends about Prediction of Microstructure Evolution and Mechanical Properties of Materials in Forging Process
……Yuji SATO 17（205）
Formation of Texture under High-Temperature Forging
……Pramote THIRATHIPVIWAT and Makoto HASEGAWA 21（209）
Reading Between the Lines of Technology
Study on Material Modeling Using Multi-axial Tube Expansion Tests for 590 MPa High Strength Steel Sheet and Related Work
……Tomoyuki HAKOYAMA and Toshihiko KUWABARA 26（214）
Message to Students of Plastic Working
Enjoy to the Fullest What You Can Do Only When You are a Student!
……Manami MORI 31（219）
Message from JSTP Fellow
Technology of Plasticity for Strengthen Competitiveness of the Products
……Hiroya MURAKAMI 33（221）
Reports
The Japan-Korea Plastic Processing Joint Symposium 2023
―14th Meeting, Tsubamesanjo, Niigata, Japan―
……Tomoaki MIYAJI 38（226）
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