Effect of non-oxide additives on the phase composition, microstructure, mechanical properties and thermal conductivity of Si3N4 fabricated by spark plasma sintering and annealing
Zihan Guo, Qing‐Hua Qin, Junwei Huang, Xiaofeng Dong, Xiaoan Lv, Xiaona Ren, Cuicui Ge
Topics & Concepts
Materials scienceSpark plasma sinteringSinteringCeramicThermal conductivityFracture toughnessComposite materialFlexural strengthVickers hardness testAnnealing (glass)Phase (matter)Thermal expansionViscosityConductivitySilicon nitrideRelative densityMicrostructurePowder mixtureToughnessElectrical resistivity and conductivityMetallurgyAdvanced ceramic materials synthesisAdvanced materials and compositesIntermetallics and Advanced Alloy Properties