JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY

vol.62 no.731 December 2021

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Regular Papers

Measurement of True Stress–True Strain Curve up to Large Strain Extent at Elevated Temperature in Ti–6Al–4V Alloy with Image Analysis Tensile Test Method
……Atsushi ITO, Masatoshi YAMATO and Shiro TORIZUKA 1(177)

Fabrication of Zn/Sm-Fe-N Bulk Magnets via High-Pressure Compaction Under Practical Conditions
……Masaru UENOHARA, Michihiro SAKO, Masaya ARAI, Yoshiaki NAOI, Yoshiaki HIRAMOTO and Shinichiro FUJIKAWA 7(183)


BULLETIN OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY

vol.4 no.48 December 2021

Special Issue on JSTP Awards

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Essay

To Cross the “Valley of Death”
……Shinichiro FUJIKAWA 1(797)

Reviews

Development of Intelligent Control Technology to Achieve World’s Fastest Temper Rolling
……Shinichiro AOE, Tomoyoshi OGASAHARA, Takuya KITAMURA, Yuushi TSUYAMA, Takahiro DANJO, Takamasa KAWAI and Junichi TATENO 3(799)

Advancement of Forging Process Design by Applying Digital Engineering
……Soo-Young KIM 8(804)

Prediction of Microstructure Formation and Plastic Deformation of Metallic Materials using Data Science
……Akinori YAMANAKA 13(809)

Development of High Heat-transfer Titanium Sheet-HEET®
……Yasuyuki FUJII, Yasushi MAEDA, Ryota IFUKU, Akio OKAMOTO, Yoshio ITSUMI, Keitaro TAMURA and Toru SHIOGAMA 18(814)

Development of World’s First Mass-Produced Affordable Perfect Look Bolts Using Thread Rolling Process
……Shuichi AMANO, Teruie TAKEMASU, Toshihiko KUWABARA and Toshinaka SHINBUTSU 23(819)

Advanced Forging Methods by Servo Driven Parts Former Integrated with Mechanical Hydraulic Generator
……Takayuki NAKANO, Nobuyuki ENDOU and Yasuo OKADA 28(824)

Development of Wedge Blade Inclined Push-in Method(Aurora Fin Forming)
……Tomoyasu MIYAHARA and Keiichi TAKAHASHI 32(828)

Reports

Investigation of Plastic Deformation and Formation of Material Using Dislocation Theory and Finite Element Method
……Shinhou KURIYAMA 37(833)

Contribution to Development of Forging Technologies and Academic Society Activities
……Hirokazu MORISHITA 39(835)

Achievement in Expanding Social Development of Extrusion Processing
……Norio TAKATSUJI 41(837)

Development of Forging Technology and Contribution to JSTP
……Hiroyuki ANDO 43(839)

Contribution to Development of Thread Rolling Technologies, JSTP Branch Project and Training Youth
……Toshinaka SHINBUTSU 46(842)

Research on Press Forming of Tailor Welded Blanks
……Masahiro SAITO 48(844)

Size Effect Analyses on Deformation in Rolling Process
……Masashi SAKAMOTO 50(846)

Development of Evaluation Method of Tribological Performance in Hot Forging
……Kazuhito ASAI 52(848)

Study on Hot Forming Processes of High Specific Strength Parts for Transport Machine
……Yuki NAKAGAWA 54(850)

Application of Friction Stir Processing for Incremental Forming
……Takuya MIURA 56(852)

Development of Model to Predict Microstructure after Deformation and Heat Treatment and Flow Stress of Metallic Materials
……Nobufumi UESHIMA 58(854)

Contribution to Research and Development of Technology for Improving Formability of Steel Sheet
……Masashi YOKOYAMA 60(856)

Efforts to Improve the Accuracy of Cold Rolling Experiments
……Tsuneo UMETANI 62(858)

Contribution to Development of Manufacturing Technology and Productivity Improvement for Scrolls by Forging
……Masahiro NISHIMURA 63(859)

Application of Torsional Moment and Machine Learning in Forge Bonding with Dissimilar Materials
……Kakeru HASHIMOTO 65(861)

Behavior of Inner Defect on A6063 Tube Deformed by Hot Spinning
……Shota SETA 67(863)

Hydrogen Embrittlement Resistance of Hot-Forged TRansformation Induced Plasticity(TRIP)-Aided Steel
……Bakuya KUMAI 70(866)

Flow Stress Modeling of Alloy 720Li Using Internal State Variables Model
……Jo NAKAMURA 72(868)

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