Matches in SemOpenAlex for { <https://semopenalex.org/work/W3150745099> ?p ?o ?g. }
- W3150745099 endingPage "19401" @default.
- W3150745099 startingPage "19394" @default.
- W3150745099 abstract "In this work, the ZnO–Bi2O3–Cr2O3–Co2O3–MnO2 varistors doped with different content of Sb2O3 were prepared by two-step solid-state reaction route, including a pre-calcining of the mixtures of nanosized ZnO and the other additives at an optimized temperature, followed by a consequent sintering process at different temperatures. Meanwhile, the effects of Sb2O3 on the sintering temperature, microstructure and electrical properties of the objective varistors were investigated. It was found the densification temperature went up in a proper range and the content of pyrochlore phase, spinel phase and β-Bi2O3 phase increased with the increasing content of Sb2O3, while the grain size of ZnO–Bi2O3-based varistor reduced. The results demonstrated that at the same sintering temperature, the second particles increased with the increasing amount of Sb2O3, which was helpful to control the grain growth, leading to a higher breakdown voltage. However, the decrease of α-Bi2O3 phase (melting point of α-Bi2O3 phase is 825 °C), which is the main component of the liquid Bi2O3 phase in the sample during sintering process, leads to the increase of the sintering temperature of the green pallet. As a result, the ZnO varistor doped with 3.0 mol% Sb2O3 sintered at 1000 °C exhibited the highest breakdown voltage of 1863.3 V/mm. By contrast, the ZnO varistor without Sb2O3 doping sintered at 900 °C had the optimum nonlinear coefficient of 59.8." @default.
- W3150745099 created "2021-04-13" @default.
- W3150745099 creator A5005244980 @default.
- W3150745099 creator A5026522298 @default.
- W3150745099 creator A5068705737 @default.
- W3150745099 creator A5085410272 @default.
- W3150745099 date "2021-07-01" @default.
- W3150745099 modified "2023-09-27" @default.
- W3150745099 title "Effects of Sb2O3 on the microstructure and electrical properties of ZnO–Bi2O3-based varistor ceramics fabricated by two-step solid-state reaction route" @default.
- W3150745099 cites W172133182 @default.
- W3150745099 cites W1970683395 @default.
- W3150745099 cites W1972718805 @default.
- W3150745099 cites W1982262902 @default.
- W3150745099 cites W1988228019 @default.
- W3150745099 cites W1989303839 @default.
- W3150745099 cites W1990087001 @default.
- W3150745099 cites W1997865637 @default.
- W3150745099 cites W2002729375 @default.
- W3150745099 cites W2010241536 @default.
- W3150745099 cites W2019697531 @default.
- W3150745099 cites W2033969776 @default.
- W3150745099 cites W2034783294 @default.
- W3150745099 cites W2043873933 @default.
- W3150745099 cites W2056847828 @default.
- W3150745099 cites W2073232662 @default.
- W3150745099 cites W2080228018 @default.
- W3150745099 cites W2095019638 @default.
- W3150745099 cites W2109964387 @default.
- W3150745099 cites W2118386960 @default.
- W3150745099 cites W2123269764 @default.
- W3150745099 cites W2126512443 @default.
- W3150745099 cites W2131935260 @default.
- W3150745099 cites W2132965330 @default.
- W3150745099 cites W2152779249 @default.
- W3150745099 cites W2313555840 @default.
- W3150745099 cites W2319487023 @default.
- W3150745099 cites W2331878185 @default.
- W3150745099 cites W2529572698 @default.
- W3150745099 cites W254542728 @default.
- W3150745099 cites W2558625514 @default.
- W3150745099 cites W2794691695 @default.
- W3150745099 cites W2971142568 @default.
- W3150745099 cites W3006541708 @default.
- W3150745099 cites W3081062598 @default.
- W3150745099 cites W4211124699 @default.
- W3150745099 doi "https://doi.org/10.1016/j.ceramint.2021.03.276" @default.
- W3150745099 hasPublicationYear "2021" @default.
- W3150745099 type Work @default.
- W3150745099 sameAs 3150745099 @default.
- W3150745099 citedByCount "12" @default.
- W3150745099 countsByYear W31507450992022 @default.
- W3150745099 countsByYear W31507450992023 @default.
- W3150745099 crossrefType "journal-article" @default.
- W3150745099 hasAuthorship W3150745099A5005244980 @default.
- W3150745099 hasAuthorship W3150745099A5026522298 @default.
- W3150745099 hasAuthorship W3150745099A5068705737 @default.
- W3150745099 hasAuthorship W3150745099A5085410272 @default.
- W3150745099 hasConcept C119599485 @default.
- W3150745099 hasConcept C121332964 @default.
- W3150745099 hasConcept C127413603 @default.
- W3150745099 hasConcept C134132462 @default.
- W3150745099 hasConcept C153294291 @default.
- W3150745099 hasConcept C159985019 @default.
- W3150745099 hasConcept C161790260 @default.
- W3150745099 hasConcept C165801399 @default.
- W3150745099 hasConcept C178790620 @default.
- W3150745099 hasConcept C185592680 @default.
- W3150745099 hasConcept C191897082 @default.
- W3150745099 hasConcept C192191005 @default.
- W3150745099 hasConcept C192562407 @default.
- W3150745099 hasConcept C2776230739 @default.
- W3150745099 hasConcept C2777581544 @default.
- W3150745099 hasConcept C39353612 @default.
- W3150745099 hasConcept C44280652 @default.
- W3150745099 hasConcept C49040817 @default.
- W3150745099 hasConcept C55493867 @default.
- W3150745099 hasConcept C57863236 @default.
- W3150745099 hasConcept C58289394 @default.
- W3150745099 hasConcept C7082614 @default.
- W3150745099 hasConcept C87976508 @default.
- W3150745099 hasConcept C98390173 @default.
- W3150745099 hasConceptScore W3150745099C119599485 @default.
- W3150745099 hasConceptScore W3150745099C121332964 @default.
- W3150745099 hasConceptScore W3150745099C127413603 @default.
- W3150745099 hasConceptScore W3150745099C134132462 @default.
- W3150745099 hasConceptScore W3150745099C153294291 @default.
- W3150745099 hasConceptScore W3150745099C159985019 @default.
- W3150745099 hasConceptScore W3150745099C161790260 @default.
- W3150745099 hasConceptScore W3150745099C165801399 @default.
- W3150745099 hasConceptScore W3150745099C178790620 @default.
- W3150745099 hasConceptScore W3150745099C185592680 @default.
- W3150745099 hasConceptScore W3150745099C191897082 @default.
- W3150745099 hasConceptScore W3150745099C192191005 @default.
- W3150745099 hasConceptScore W3150745099C192562407 @default.
- W3150745099 hasConceptScore W3150745099C2776230739 @default.
- W3150745099 hasConceptScore W3150745099C2777581544 @default.
- W3150745099 hasConceptScore W3150745099C39353612 @default.
- W3150745099 hasConceptScore W3150745099C44280652 @default.