TY - JOUR
T1 - Effect of a titanium nitride interlayer on the densification, properties and microstructure of cermets based on alumina and nickel
T2 - Part 1: Densification and properties
AU - Li, Shujie
AU - Khosrovabadi, Paul Babayan
AU - Kolster, Ben H.
PY - 1992
Y1 - 1992
N2 - In order to manufacture cermets based on Al2O3 and Ni, Al2O3 particles were first coated with TiN by CVD and then mixed with pure Ni powder. The cermets were produced from the mixed powders by powder metallurgy processes. The relative density and the mechanical properties of the cermets are improved due to the presence of the TiN interlayer. The contribution of this interlayer to the mechanical properties of the cermets produced by hot-pressing is superior to that by pressureless sintering.
AB - In order to manufacture cermets based on Al2O3 and Ni, Al2O3 particles were first coated with TiN by CVD and then mixed with pure Ni powder. The cermets were produced from the mixed powders by powder metallurgy processes. The relative density and the mechanical properties of the cermets are improved due to the presence of the TiN interlayer. The contribution of this interlayer to the mechanical properties of the cermets produced by hot-pressing is superior to that by pressureless sintering.
U2 - 10.1016/0263-4368(92)90061-6
DO - 10.1016/0263-4368(92)90061-6
M3 - Article
SN - 0263-4368
VL - 11
SP - 181
EP - 192
JO - International Journal of Refractory Metals and Hard Materials
JF - International Journal of Refractory Metals and Hard Materials
IS - 3
ER -