Special Issue: New Developments of Technology and Study for Hard (Tool) Materials

New Developments of Technology and Study for Hard (Tool) Materials

Chairperson:Hideaki MATSUBARA(Tohoku University), Masayuki TAKADA(Nippon tokusyu goukin CO., LTD., Japan)

[4-1] Memorial Lecture of JSPM Award
Productization and establishment of manufacturing technology for advanced cutting tool materials

〇Ken Ishii¹ (1.KYOCERA Corporation)

Special Issue: New Developments of Technology and Study for Hard (Tool) Materials

New Developments of Technology and Study for Hard (Tool) Materials

Chairperson:Masayuki TAKADA(Nippon tokusyu goukin CO., LTD., Japan), Hideaki MATSUBARA(Tohoku University)

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[4-2A] Fabrication of WC-Ni hard coatings by wet plating gas carburizing composite method

〇Hiroki OBA¹, Daichi KYUKO¹, Kotaro MUROTANI¹, Masayuki NAKAGAWA², Yasuyoshi SAITO³, Hiroshi SAITO⁴, Motofumi OHKI⁴ (1.Graduate School of Science and Technology, Niigata Univ., 2.Industrial Res. Inst. of Niigata Pref., 3.Tokyo Metropolitan Industrial Technol. Res. Inst., 4.Faculty of Eng., Niigata Univ.)

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

[4-3A] Effects of Nb amount on mechanical properties and the microstructure of W–Ti–Ta–Nb–C high-entropy ceramics

〇Koki Sato¹, Takashi Sekine², Shigeaki Sugiyama², Akihiro Nino¹ (1.Akita University, 2.Akita Industrial Technology Center)

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

[4-4A] Mechanical properties of WC–Si₃N₄hard ceramics

〇Harunobu Takahashi¹, Takashi Sekine², Shigeaki Sugiyama², Akihiro Nino¹ (1.Akita university, 2.Akita Industrial Technology Center)

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

Special Issue: New Developments of Technology and Study for Hard (Tool) Materials

New Developments of Technology and Study for Hard (Tool) Materials

Chairperson:Sota TERASAKA(Japan Fine Ceramics Center), Takeshi Saito(KYORITSU GOKIN CO., LTD.)

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[4-5A] Fabrication of Mo2C-Ni binary phase cerment by controlling of total carbon content and cooling rate, and its transverse rupture strength

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

[4-6A] Application of AlTiBN coating for cutting tools for exotic materials machining

〇Yuta Suzuki¹, Shinya Imamura¹ (1.SUMITOMO ELECTRIC HARDMETAL CORP.)

Special Issue: New Developments of Technology and Study for Hard (Tool) Materials

New Developments of Technology and Study for Hard (Tool) Materials

Chairperson:Sota TERASAKA(Japan Fine Ceramics Center), Hiroyuki NAKAYAM(National Institute of Advanced Industrial Science and Technology (AIST))

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[4-7A] Effects of SiC and WC additions on mechanical properties of AlN ceramics

〇Takashi SEKINE^1,2, Akihiro NINO², Yasushi SUGAWARA¹, Shigeaki SUGIYAMA¹, Ken-ichi OHGUCHI², Hitoshi TAIMATSU² (1.Akita Industrial Technology Center, 2.Graduate School of Engineering Science Akita University)

[4-8A] Performance Evaluation of Shaft Tools with PVD Coated WC-Ti(C,N)-Cr₃C₂-Co Ultra-Fine Grained Cemented Carbide

〇Tomohiro Tsutsumi¹, Takashi Rokuhara¹, Masayuki Takada¹, Hideaki Matsubara² (1.Nippon Tokushu Goukin Co., Ltd., 2.Tohoku University)

[4-9A] Effect of Co content and WC particle size on shape distortion of WC-Co cemented carbides by own weight

〇Taichi Kajiwara¹, Masashi Tsukuda¹, Takeshi Saito^1,2, Hideaki Matsubara² (1.Kyoritsu Gokin Co., Ltd., 2.Tohoku University)

Special Issue: New Developments of Technology and Study for Hard (Tool) Materials

硬質（工具）材料の技術・研究における新たな展開

Chairperson:Hiroyuki NAKAYAM(National Institute of Advanced Industrial Science and Technology (AIST)), Takeshi Saito(KYORITSU GOKIN CO., LTD.)

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[4-10A] Monte Carlo simulation for sintering and grain growth of cemented carbide

〇Sota TERASAKA^1,2, Hideaki MATSUBARA^1,2, Masayuki TAKADA³, Shuji MATSUMOTO⁴ (1.Tohoku University, 2.Japan Fine Ceramics Center, 3.Nippon Tokushu Goukin Co. Ltd., 4.Murata Manufacturing Co. Ltd.)

[4-11] Invited Talk: Application of simulation study for hard material

〇Hideaki Matsubara¹ (1.Tohoku University)

Sessions

On-demand Video Distribution (Special Issue) » New Developments of Technology and Study for Hard (Tool) Materials

New Developments of Technology and Study for Hard (Tool) Materials

[4-1] Memorial Lecture of JSPM Award
Productization and establishment of manufacturing technology for advanced cutting tool materials

New Developments of Technology and Study for Hard (Tool) Materials

[4-2A] Fabrication of WC-Ni hard coatings by wet plating gas carburizing composite method

[4-3A] Effects of Nb amount on mechanical properties and the microstructure of W–Ti–Ta–Nb–C high-entropy ceramics

[4-4A] Mechanical properties of WC–Si₃N₄hard ceramics

New Developments of Technology and Study for Hard (Tool) Materials

[4-5A] Fabrication of Mo2C-Ni binary phase cerment by controlling of total carbon content and cooling rate, and its transverse rupture strength

[4-6A] Application of AlTiBN coating for cutting tools for exotic materials machining

New Developments of Technology and Study for Hard (Tool) Materials

[4-7A] Effects of SiC and WC additions on mechanical properties of AlN ceramics

[4-8A] Performance Evaluation of Shaft Tools with PVD Coated WC-Ti(C,N)-Cr₃C₂-Co Ultra-Fine Grained Cemented Carbide

[4-9A] Effect of Co content and WC particle size on shape distortion of WC-Co cemented carbides by own weight

硬質（工具）材料の技術・研究における新たな展開

[4-10A] Monte Carlo simulation for sintering and grain growth of cemented carbide

[4-11] Invited Talk: Application of simulation study for hard material

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