Autumn Meeting of the Japan Society of Powder and Powder Metallurgy, 2025
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Session Details

Special Session: New Research and Development of Hard (Tool) Materials

New Development of Hard (Tool) Metals

Tue. Oct 28, 2025 2:30 PM - 4:00 PM JST
Tue. Oct 28, 2025 5:30 AM - 7:00 AM UTC
Room II(HALL 2)
Chairperson:Satofumi MARUYAMA(Tokyo City University)
2:30 PM - 3:10 PM JST(5:30 AM - 6:10 AM UTC)

[2-14]Memorial Lecture of JSPM Award :
Performance Enhancement of Cutting Tool Materials Based on Microstrength Evaluation 《 Physical, Property, Evaluation, Technology 》

*Yasuki Kido1, Masatoshi Mitsuhara2, Kihiro Momotani1 (1. Sumitomo Electric Industries, Ltd., 2. Faculty of Engineering Sciences, Kyushu University)
3:10 PM - 3:25 PM JST(6:10 AM - 6:25 AM UTC)

[2-15A]Simulation of three-point bending fracture of cemented carbide by the discrete element method 《 Sintering, Physical, Property, Computational, Science 》

*Sota TERASAKA1,2, Masaru KAWAKAMI2,3 (1. Japan Fine Ceramics Center, 2. Tohoku University, 3. Fuji Die Co., Ltd.)
3:25 PM - 3:40 PM JST(6:25 AM - 6:40 AM UTC)

[2-16A]Simulation of the relationship between microstructural defect distribution and transverse rupture strength distribution in cemented carbide 《 Physical, Property, Computational, Science 》

*Kei Tokumoto1, Sota Terasaka2,3, Tomohiro Tsutsumi3,4, Masayuki Takada4, MMasaru Kawakami3,5 (1. Koei Techno System Co., Ltd., 2. Japan Fine Ceramic Center, 3. Tohoku University Graduate School of Environmental Studies, 4. Nippon Tokushu Goukin Co., Ltd., 5. Fuji Die Co., Ltd.)
3:40 PM - 3:55 PM JST(6:40 AM - 6:55 AM UTC)

[2-17A]Characterization of TiAlN+X Coatings Deposited by Filtered Arc Evaporation and Machining Performance Evaluation of Inconel 718 《 Physical, Property 》

*RYOSUKE TAKEI1, Shinichi TANIFUJI1, Satoshi HIROTA1, Masahide TONA2, Naoyuki HIRATA2 (1. KOBE STEEL,LTD., 2. Ayabo Corporation)
3:55 PM - 4:00 PM JST(6:55 AM - 7:00 AM UTC)

[Break]Break（5min）

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