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JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.66 no.771 April 2025
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Regular Papers
Local Work-Hardening and Lüders Deformation Invariance in TRIP-Aided Medium-Mn
High-Strength Steel: Significant TRIP Effect Changes in the Warm Temperature
Range up to 200 ℃
……Takashi MATSUNO, Yuta YAMAZAKI, Seiya MATSUBARA, Jin EGUCHI, Kazuyuki
SHIMIZU, Motomichi KOYAMA, Yoshitaka OKITSU and Toshihiro TSUCHIYAMA 1（61）
Research Note
Evaluation of Tribological Characteristics of Environmentally Friendly
Lubricants and Chemical Conversion Coatings during Cold Forging of Duplex
Stainless Steel
……Yuki YAMASHITA, Yoshihiro KUBOTA and Kunio HAYAKAWA 9（69）
BULLETIN OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.8 no.88 April 2025
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Mini Special Issue on Shearing and Related Technologies for Sheet and Tube Materials
Essay
Toward Advancement of Shearing Process
……Tomomi SHIRATORI 1（153）
Reviews
Shearing of Hight-Strength Steel Sheet
……Takeshi OGAWA 2（154）
Cutting Techniques to Improve Edge Corrosion Resistance of Galvanized Steel
Sheets
……Takashi YASUTOMI, Mie MATSUMOTO and Katsunari NORITA 7（159）
Current Status in Shear Processing of Fe-Based Amorphous Alloy Ribbons
……Motoki OHTA 12（164）
Development of Cutting Method for Metal Tubes Using Simple Torsion
……Hidenori YOSHIMURA 17（169）
Accuracy of Geometry and Dimensions in Sheet-metal Shearing
……Kenji HIROTA 22（174）
Impact Butt-Joining of Metallic Plates Using High-Speed Shear or Shaving
……Minoru YAMASHITA 27（179）
Reducing Die Damage in Piercing of Ultra-high-strength Steel Sheet
……Yoshitaka OKITSU 31（183）
Introduction of Attractiveness of Research Committees in JSTP and Their Roadmap
Reflection and Anticipation of Powder Processing Subcommittee
……Yukinori TANIGUCHI 36（188）
Message to Students of Plastic Working
What I Have Learned from My Past Experiences
……Takashi YASUTOMI 39（191）
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