Mechanical properties of silicon nitride-based ceramics and its use in structural applications at high temperatures
Silicon nitride (Si3N4) based ceramics are gaining more and more attention due to their
promising high-temperature thermal and mechanical properties. They have been expected …
promising high-temperature thermal and mechanical properties. They have been expected …
Preparation and Performance of Si3N4 Hollow Microspheres by the Template Method and Carbothermal Reduction Nitridation
K Zhao, L Cheng, F Ye, S Cheng… - ACS applied materials & …, 2019 - ACS Publications
Silicon nitride (Si3N4) hollow microspheres with smaller particle size and narrower
distribution can be used to prepare closed-cell ceramics as the pore-forming agent to …
distribution can be used to prepare closed-cell ceramics as the pore-forming agent to …
Synthesis of β-Si3N4 powder from quartz via carbothermal reduction nitridation
β-Si3N4 powder was synthesized via carbothermal reduction nitridation (CRN) method
using quartz as starting material. The influence of synthesis temperature, C/SiO2 molar ratio …
using quartz as starting material. The influence of synthesis temperature, C/SiO2 molar ratio …
Coproduction of silicon nitride & oxynitride whiskers and precipitated silica from industrial rice husk ash
A Parrillo, G Sánchez - Sustainable Materials and Technologies, 2024 - Elsevier
Rice industrialization generates large amounts of rice husk, and when this husk is burned,
substantial volumes of ash are produced as a result. The lack of a sustainable application for …
substantial volumes of ash are produced as a result. The lack of a sustainable application for …
Synthesis and growth mechanism of approximate spherical β‐Si3N4 particles via carbothermal reduction‐nitridation method
In this work, an efficient carbothermal reduction‐nitridation (CRN) strategy was rationally
designed to directly synthesize β‐Si3N4 powders with eminent dispersity and granularity …
designed to directly synthesize β‐Si3N4 powders with eminent dispersity and granularity …
Synthesis of Si3N4 powder with a controllable alpha/beta ratio by sol-gel assisted carbothermal reduction and nitridation
Y Wang, Z Wang, Z Zhu, J Wang, Z Meng, D Wang - Ceramics International, 2024 - Elsevier
The controllable α/β ratio of Si 3 N 4 powder was synthesized using tetraethyl orthosilicate
(TEOS), glucose, MgCl 2 and YCl 3· 6H 2 O by sol-gel assisted carbothermal reduction and …
(TEOS), glucose, MgCl 2 and YCl 3· 6H 2 O by sol-gel assisted carbothermal reduction and …
β-Si3N4 Microcrystals Prepared by Carbothermal Reduction-Nitridation of Quartz
Single phase β-Si3N4 with microcrystals was synthesized via carbothermal reduction-
nitridation (CRN) of quartz and carbon coke powder as starting materials. The effects of …
nitridation (CRN) of quartz and carbon coke powder as starting materials. The effects of …
Sintering behaviour of silicon nitride powders produced by carbothermal reduction and nitridation
In this study, the sintering behaviour of silicon nitride (Si3N4) powders (having in situ form
sintering aids/self-sintering additives) produced directly by the carbothermal reduction and …
sintering aids/self-sintering additives) produced directly by the carbothermal reduction and …
Synthesis of well‐dispersed β‐Si3N4 with equiaxed structures using carbothermal reduction–nitridation method
Well‐dispersed β‐Si3N4 powders with a novel equiaxed structure and eminent crystal
integrity were prepared by carbothermal reduction–nitridation (CRN) strategy with the …
integrity were prepared by carbothermal reduction–nitridation (CRN) strategy with the …
Effect of two-step sintering on rare earth (RE = Y2O3, Pr6O11) doped ZnO–Bi2O3 varistors processed from 'nano-precursor' powders
Abstract Nano size ZnO–Bi 2 O 3 varistor precursor powders containing Y 2 O 3 and Pr 6 O
11 rare earth dopants were prepared by low temperature refluxing at 80° C. Effect of rare …
11 rare earth dopants were prepared by low temperature refluxing at 80° C. Effect of rare …