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Sintering and rounding kinetics of irregular glass particles
(Wiley Blackwell Publishing, Inc, 2018-08)
Compacts of irregular glass particles sinter up to five times faster than sphericalparticle compacts of the same composition. This effect has been attributed to the sharp edges of irregular particles. In this article, we ...
Dense zircon (ZrSiO 4) ceramics by high energy ball milling and spark plasma sintering
(Elsevier, 2012-04)
The addition of sintering additives has always been detrimental to the mechanical properties of sintered ceramics; therefore, methods to reduce or, as in this case, eliminate sintering additives are usually relevant. In ...
Dense zircon (ZrSiO4) ceramics by a simple milling-sintering route
(Int Inst Science Sintering (i I S S), 2018-04)
In this work, a simple milling sintering route (pressure less) to process dense zircon ceramics from fine (D50 0.8 μm) zircon powders is explored. Particularly, the milling time effect (0-120 min) and the maximum sintering ...
Effects of powder preparation and sintering procedure on microstructure and dielectric properties of PLZT ceramics
(Int Inst Science Sintering (i I S S), 2014)
Densification of lightweight aluminum borate ceramics by direct sintering of milled powders
(Taylor & Francis Ltd, 2018-10)
Dense aluminum borate (Al 18 B 4 O 33 ) materials were processed by simple milling-sintering of aluminum borate powders obtained by reacting calcined alumina and fine boric acid at temperatures of around 600–800ºC. The ...
Conventional and microwave sintering of CaCu(3)Ti(4)O(12)/CaTiO(3) ceramic composites: non-ohmic and dielectric properties
(Iop Publishing Ltd, 2008-08-07)
The non-ohmic and dielectric properties as well as the dependence on the microstructural features of CaCu(3)Ti(4)O(12)/CaTiO(3) ceramic composites obtained by conventional and microwave sintering were investigated. It was ...
Conventional and microwave sintering of CaCu(3)Ti(4)O(12)/CaTiO(3) ceramic composites: non-ohmic and dielectric properties
(Iop Publishing Ltd, 2008-08-07)
The non-ohmic and dielectric properties as well as the dependence on the microstructural features of CaCu(3)Ti(4)O(12)/CaTiO(3) ceramic composites obtained by conventional and microwave sintering were investigated. It was ...
Sintering and mass transport features of (Sn,Ti)O2 polycrystalline ceramics
(2003-05-01)
Different (Sn,Ti)O2 compositions were sintered at 1450 °C for 2 h with the purpose of investigating their sintering and mass transport properties. Highly dense ceramics were obtained and their structural properties studied ...