General Session » Hard Materials

General Session: Hard Materials

Tue. May 24, 2022 2:30 PM - 3:35 PM Room II (3F, Room 302)

Chairperson:Akitoshi TOKUMASU(Tungaloy corporation), Akira KISHIMOTO(Okayama University)

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2:30 PM - 2:45 PM

[2-12A] Mechanical and electrical properties of binderless AlN-WC composite ceramics

〇Takashi SEKINE¹, Yasushi SUGAWARA¹, Shigeaki SUGIYAMA¹, Akihiro NINO² (1.Akita Industrial Technology Center, 2.Graduate School of Engineering Science Akita University)

2:45 PM - 3:00 PM

[2-13A] Influence of Plating Thickness and Heat Treatment on the Mechanical Properties of WC-Ni Hard Coating

〇Motofumi OHKI¹, Hiroki OBA², Masayuki NAKAGAWA³, Yasuyoshi SAITOH⁴, Hiroshi SAITOH¹ (1.Faculty of Engineering, Niigata University, 2.Graduate School of Science and Technology, Niigata University, 3.Industrial Research Institute of Niigata Prefecture, 4.Tokyo Metropolitan Industrial Technology Research Institute)

3:00 PM - 3:15 PM

[2-14A] Effect of Cr₃C₂ Addition on Microstructures and Mechanical Properties of WC-Ti(C,N)-Cr₃C₂-Ni Ultrafine Grained Cemented Carbide

〇Tomohiro Tsutsumi¹, Masayuki Takada¹, Hideaki Matsubara², Sota Terasaka² (1.Nippon Tokushu Goukin Co., Ltd., 2.Tohoku University)

3:15 PM - 3:30 PM

[2-15A] Preproduction of TiC based cermet used Fe-Ni alloy binder showing a stress induced martensitic transformation

〇Hiroyuki NAKAYAMA¹, Kimihiro OZAKI¹ (1.National Institute of Advanced Industrial Science and Technology)

Break (5 min) (3:30 PM - 3:35 PM)

Session information

General Session: Hard Materials

[zoom11] Click here for Zoom

[2-12A] Mechanical and electrical properties of binderless AlN-WC composite ceramics

[2-13A] Influence of Plating Thickness and Heat Treatment on the Mechanical Properties of WC-Ni Hard Coating

[2-14A] Effect of Cr₃C₂ Addition on Microstructures and Mechanical Properties of WC-Ti(C,N)-Cr₃C₂-Ni Ultrafine Grained Cemented Carbide

[2-15A] Preproduction of TiC based cermet used Fe-Ni alloy binder showing a stress induced martensitic transformation

Authentication

Session information

General Session: Hard Materials

[zoom11] Click here for Zoom

[2-12A] Mechanical and electrical properties of binderless AlN-WC composite ceramics

[2-13A] Influence of Plating Thickness and Heat Treatment on the Mechanical Properties of WC-Ni Hard Coating

[2-14A] Effect of Cr3C2 Addition on Microstructures and Mechanical Properties of WC-Ti(C,N)-Cr3C2-Ni Ultrafine Grained Cemented Carbide

[2-15A] Preproduction of TiC based cermet used Fe-Ni alloy binder showing a stress induced martensitic transformation

Authentication

[2-14A] Effect of Cr₃C₂ Addition on Microstructures and Mechanical Properties of WC-Ti(C,N)-Cr₃C₂-Ni Ultrafine Grained Cemented Carbide