TY - JOUR A1 - Huang, S. G. A1 - Vleugels, J. A1 - Mohrbacher, H. A1 - Woydt, Mathias T1 - Effect of Ti(C0.7N0.3) content on the microstructure and mechanical properties of Ni bonded NbC-Ti(C0.7N0.3) based cermets N2 - In the present work it was shown that the addition of VC or a combination of VC + Ti(C0.7N0.3) was efficient in reducing the NbC grain growth during liquid phase sintering, when compared to NbC-Ni equivalents. A finest NbC grain size of 1.48 µm was obtained in the NbC-15 Ti(C0.7N0.3)-10 Ni-7.5 VC cermet, exhibiting a hardness of 1486 +/- 7 kg/mm2 and a fracture toughness of 8.7 +/- 0.1 MPa m 1/2. KW - Cermet KW - Niobium carbide KW - Carbonitride KW - Sintering KW - Mechanical properties PY - 2018 U6 - https://doi.org/10.4028/www.scientific.net/SSP.274.43 SN - 1662-9779 VL - 274 SP - 43 EP - 52 PB - Trans Tech Publ. CY - Uetikon AN - OPUS4-44962 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Huang, S. A1 - Vleugels, J. A1 - Cannizza, E. A1 - Woydt, Mathias A1 - Liu, Z. A1 - Mohrbacher, H. T1 - Niobium carbide based cermets with secondary carbide and carbonitride addition N2 - In this study, the influence of Ni binder content and carbide/carbonitride additions on the microstructure and mechanical properties of NbC-Ni matrix cermets were investigated. T2 - WORLDPM2018 CY - Beijing, China DA - 16.09.2018 KW - Cermet KW - Niobium carbide KW - Carbonitride KW - Sintering KW - Mechanical properties PY - 2018 SP - Part 5, 801 EP - 809 AN - OPUS4-46201 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -