Special Session » New Developments of Hard (Tool) Materials

New Developments of Hard (Tool) Materials

Tue. Nov 15, 2022 1:50 PM - 3:00 PM Room III (Room B1-A)

Chairperson:Takeshi Saito(KYORITSU GOKIN CO., LTD.)

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1:50 PM - 2:05 PM

[3-11A] Effects of WC addition on mechanical properties of (Ta, Nb, Ti, Mo, W)C high–entropy ceramics

*Yuka Kon¹, Takashi Sekine², Shigeaki Sugiyama², Akihiro Nino³ (1. Graduate student of Science and Engineering Akita University, 2. Akita Industrial Technology Center, 3. Graduate school of Science and Engineering Akita University)

※This presenter is a candidate for the Student Award for Outstanding Presentation.

2:05 PM - 2:20 PM

[3-12A] The influence of coating fabrication conditions on durability of WC-Ni hard coatings for punching

*Ryota SUNAGA¹, Motofumi OHKI², Hiroshi SAITO², Daichi KYUKO¹, Kotaro MUROTANI¹, Masayuki NAKAGAWA³, Yasuyoshi SAITO⁴ (1. Graduate School of Science and Technology,Niigata University, 2. Faculty of Engineering,Niigata University, 3. Niigata Prefectural Institute of Industrial Technology, 4. Tokyo Metropolitan Industrial Technology Research Institute)

※This presenter is a candidate for the Student Award for Outstanding Presentation.

2:20 PM - 2:35 PM

[3-13A] Fabrication and Substitution effect for the Mo₂NiB₂ based metal borides

*Ayumi HAYASHI¹, Eri TAKAHASHI¹, Ryoma SATO¹, Junya WATANABE¹, Toshiyuki NISHIMURA², Satofumi MARUYAMA¹ (1. Tokyo City University, 2. NIMS)

※This presenter is a candidate for the Student Award for Outstanding Presentation.

2:35 PM - 2:50 PM

[3-14A] Fabrication and excess Mo effects for Mo₂NiB₂-Ni base cermets via pre-sintered process

*Eri TAKAHASHI¹, Ryoma SATO¹, Ayumi HAYASHI¹, Junya WATANABE¹, Satofumi MARUYAMA¹ (1. Tokyo City University)

※This presenter is a candidate for the Student Award for Outstanding Presentation.

Break (10 min) (2:50 PM - 3:00 PM)

Session information

New Developments of Hard (Tool) Materials

[3-11A] Effects of WC addition on mechanical properties of (Ta, Nb, Ti, Mo, W)C high–entropy ceramics

[3-12A] The influence of coating fabrication conditions on durability of WC-Ni hard coatings for punching

[3-13A] Fabrication and Substitution effect for the Mo₂NiB₂ based metal borides

[3-14A] Fabrication and excess Mo effects for Mo₂NiB₂-Ni base cermets via pre-sintered process

Authentication

Session information

New Developments of Hard (Tool) Materials

[3-11A] Effects of WC addition on mechanical properties of (Ta, Nb, Ti, Mo, W)C high–entropy ceramics

[3-12A] The influence of coating fabrication conditions on durability of WC-Ni hard coatings for punching

[3-13A] Fabrication and Substitution effect for the Mo2NiB2 based metal borides

[3-14A] Fabrication and excess Mo effects for Mo2NiB2-Ni base cermets via pre-sintered process

Authentication

[3-13A] Fabrication and Substitution effect for the Mo₂NiB₂ based metal borides

[3-14A] Fabrication and excess Mo effects for Mo₂NiB₂-Ni base cermets via pre-sintered process