[T15] Hard Materials

Oral

Wed. Oct 16, 2024 4:00 PM - 5:10 PM Room F (3F 315, Conference Center)

Chairpersons: Hiroyuki Nakayama (National Institute of Advanced Industrial Science and Technology, Japan), Sota Terasaka (Japan Fine Ceramics Center, Japan)

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4:00 PM - 4:30 PM

[16F-T15-01] Keynote: Microstructure Engineering to Improve the Performance of Hardmetals

*Z. Z. Fang¹ (1.University of Utah, USA)

4:30 PM - 4:50 PM

[16F-T15-02] Mechanical and Cutting Properties of New Ultrafine-grained Cemented Carbide of WC-Ti(C,N)-Cr₃C₂-Co

*M. Takada¹, T. Tsutsumi¹^,2, S. Terasaka²^,3, H. Matsubara² (1.Nippon Tokushu Goukin Co., Ltd., Japan, 2.Tohoku University, Japan, 3.Japan Fine Ceramics Center, Japan)

4:50 PM - 5:10 PM

[16F-T15-03] Tensile Strength of Ultrafine-Grained Cemented Carbide Containing Ti(C,N)

*T. Tsutsumi¹^,2, M. Takada², S. Terasaka²^,3, N. Watanabe², H. Matsubara² (1.Nippon Tokushu Goukin Co.Ltd., Japan, 2.Graduate School of Environment Studies, Tohoku university, Japan, 3.Japan Fine Ceramics Center, Japan)

[T15] Hard Materials

Oral

Wed. Oct 16, 2024 5:10 PM - 6:10 PM Room F (3F 315, Conference Center)

Chairpersons: Sota Terasaka (Japan Fine Ceramics Center, Japan), Hiroyuki Nakayama (National Institute of Advanced Industrial Science and Technology, Japan)

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5:10 PM - 5:30 PM

[16F-T15-04] Evaluation of Bonding Strength between WC Grains in WC-Co and WC-VC-Co Cemented Carbides

*Y. Kido¹, Y. Kimura¹, A. Paseuth¹, K. Okamura¹ (1.Sumitomo Electric Industries, Ltd., Japan)

5:30 PM - 5:50 PM

[16F-T15-05] Erosive and Impact-abrasive Wear of Hardmetals with Fe-based Binders

*M. Tarraste¹, M. Antonov¹, M. Kolnes¹, M. Viljus¹, A. H. Ormus¹ (1.Tallinn University of Technology, Estonia)

5:50 PM - 6:10 PM

[16F-T15-06] Drilling Diamond Impregnated Bits Manufacutured by Liquid Phase Sintering

C. Luno-Bilbao¹^,2, N. Gonzalez Polvorosa¹^,3, *I. Iturriza¹^,2 (1.CEIT-Basque Research and Technology Alliance, Spain, 2.University of Navarra, Tecnun, , Spain, 3.HILTI, Liechtenstein)

[T15] Hard Materials

Oral

Thu. Oct 17, 2024 9:00 AM - 10:00 AM Room F (3F 315, Conference Center)

Chairpersons: Keiichi Tsuda (Sumitomo Electric Hardmetal Corp., Japan), Takeshi Saito (Kyoritsu Gokin Co., Ltd., Japan)

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9:00 AM - 9:20 AM

[17F-T15-07] Fabrication of Bulk High-Temperature δ-MoC Phase by Mechanical Alloying and Subsequent Pulsed Current Sintering, and Investigation of Its Several Properties

*H. Nakayama¹ (1.National Institute of Advanced Industrial Science and Technology, Japan)

9:20 AM - 9:40 AM

[17F-T15-08] Effect of TiC Content on the Microstructure and Mechanical Properties of TiC/Fe Matrix Composites Fabricated by Spark Plasma Sintering

*C. Wang¹, Y. Li¹, W. Zhang¹, T. Zhao¹, H. Du¹^,2 (1.Beihang University, China, 2.Beijing Spacecrafts, China)

9:40 AM - 10:00 AM

[17F-T15-09] Powder Metallurgy Processing of TiC-FeCrMo Cermets: Sintering and Thermal Treatments

J. Navarrete-Cuadrado¹^,2, T. Soria-Biurrun¹^,2, L. Lozada-Cabezas¹^,2, N. Isasti¹^,2, F. Ibarreta-Lopez³, R. Martinez-Pampliega³, *J. M. Sanchez-Moreno¹^,2 (1.CEIT-BRTA, Spain, 2.Universidad de Navarra, Spain, 3.FMD CARBIDE, Fabricacion Metales Duros, S.A.L., Spain)

[T15] Hard Materials

Oral

Thu. Oct 17, 2024 10:10 AM - 10:50 AM Room F (3F 315, Conference Center)

Chairpersons: Masaru Kawakami (Fuji Die Co., Ltd., Japan), Raquel de Oro Calderon (TU Wien, Austria)

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10:10 AM - 10:30 AM

[17F-T15-10] Substitution Effects on the Crystal Structure and Nano-Micro Hardness of the Mo₂NiB₂-Ni Cermets

*S. Maruyama¹, S. Ichijo¹, Y. Harada¹, E. Takahashi¹, T. Hirano¹, R. Maki² (1.Tokyo City University, Japan, 2.Okayama University of Science, Japan)

10:30 AM - 10:50 AM

[17F-T15-11] Effect of Feedstock Nature and Cladding Parameters on In-Situ Synthesis of TiC during PTA Cladding

*S. Yöyler¹, A. Surženkov¹, M. Viljus¹, K. Juhani¹ (1.Tallinn University of Technology, Estonia)

Sessions

General Sessions (Oral) » T15 Hard Materials

[T15] Hard Materials

Oral

[16F-T15-01] Keynote: Microstructure Engineering to Improve the Performance of Hardmetals

[16F-T15-02] Mechanical and Cutting Properties of New Ultrafine-grained Cemented Carbide of WC-Ti(C,N)-Cr₃C₂-Co

[16F-T15-03] Tensile Strength of Ultrafine-Grained Cemented Carbide Containing Ti(C,N)

[T15] Hard Materials

Oral

[16F-T15-04] Evaluation of Bonding Strength between WC Grains in WC-Co and WC-VC-Co Cemented Carbides

[16F-T15-05] Erosive and Impact-abrasive Wear of Hardmetals with Fe-based Binders

[16F-T15-06] Drilling Diamond Impregnated Bits Manufacutured by Liquid Phase Sintering

[T15] Hard Materials

Oral

[17F-T15-07] Fabrication of Bulk High-Temperature δ-MoC Phase by Mechanical Alloying and Subsequent Pulsed Current Sintering, and Investigation of Its Several Properties

[17F-T15-08] Effect of TiC Content on the Microstructure and Mechanical Properties of TiC/Fe Matrix Composites Fabricated by Spark Plasma Sintering

[17F-T15-09] Powder Metallurgy Processing of TiC-FeCrMo Cermets: Sintering and Thermal Treatments

[T15] Hard Materials

Oral

[17F-T15-10] Substitution Effects on the Crystal Structure and Nano-Micro Hardness of the Mo₂NiB₂-Ni Cermets

[17F-T15-11] Effect of Feedstock Nature and Cladding Parameters on In-Situ Synthesis of TiC during PTA Cladding

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