Dielectric properties of alumino-silicate ceramics synthesized by plasma sintering

2021 ◽  
Author(s):  
Bijaylaxmi Biswal ◽  
Dilip Kumar Mishra
Keyword(s):  
Dielectric Properties ◽  
Plasma Sintering ◽  
Alumino Silicate

Dielectric properties of fine-grained BaTiO3 prepared by spark-plasma-sintering

2004 ◽  
Vol 83 (1) ◽  
pp. 23-28 ◽  
Author(s):  
Baorang Li ◽  
Xiaohui Wang ◽  
Longtu Li ◽  
Hui Zhou ◽  
Xingtao Liu ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Spark Plasma Sintering ◽  
Fine Grained ◽  
Plasma Sintering ◽  
Spark Plasma

scholarly journals Influence of Oxygen Substoichiometry on the Dielectric Properties of BaTiO3-δNanoceramics Obtained by Spark Plasma Sintering

2013 ◽  
Vol 10 ◽  
pp. E122-E133 ◽  
Author(s):  
Christophe Voisin ◽  
Sophie Guillemet-Fritsch ◽  
Pascal Dufour ◽  
Christophe Tenailleau ◽  
Hyuksu Han ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Spark Plasma Sintering ◽  
Plasma Sintering ◽  
Spark Plasma

scholarly journals Obtaining and Main Dielectric Properties of Ba0.6Pb0.4TiO3/graphene Oxide Composite

2020 ◽  
Author(s):  
Ryszard Skulski ◽  
Dariusz Bochenek ◽  
Dagmara Brzezińska ◽  
Leszek Stobinski ◽  
Przemysław Niemiec ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Graphene Oxide ◽  
Dielectric Properties ◽  
Hysteresis Loops ◽  
Conductivity Measurements ◽  
Oxide Composite ◽  
Plasma Sintering ◽  
Ptcr Effect ◽  
Spark Plasma ◽  
Diffraction Patterns

Abstract In this paper there is described the technology of obtaining and results of investigations of microstructure, XRD, SEM, main dielectric properties, electrical conductivity measurements and P-E hysteresis loops of Ba0.6Pb0.4TiO3/graphene oxide composite (abbr. BPT/GO). In the final step of technology, the samples have been sintered using the Spark Plasma Sintering (SPS) method. Diffraction patterns of BPT/GO composite exhibit lines which can be related with perovskite structure, as well as reveal additional lines that can be derived from the initial component oxides. Investigations of electrical conductivity suggest that the PTCR effect occurs at temperatures up to about 120°C. Dielectric hysteresis loops below 90°C are wide and typical for materials with rather high electrical conductivity. The hysteresis loop obtained at 120°C is more typical for ferroelectrics. The obtained material is interesting, however it is probably possible to find better conditions of obtaining it and/or a better composition.

Dielectric properties of spark plasma sintering AlN-W composite ceramics

Rare Metals ◽  
2011 ◽  
Vol 30 (6) ◽  
pp. 633-638 ◽  
Author(s):  
Jiangyuan Wang ◽  
Xian Jia ◽  
Chengchang Jia ◽  
Guixia Dong ◽  
Yuli Zhang ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Spark Plasma Sintering ◽  
Composite Ceramics ◽  
Plasma Sintering ◽  
Spark Plasma
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