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Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive

Само за регистроване кориснике
2013
Аутори
Kljajević, Ljiljana M.
Nenadović, Snežana S.
Nenadović, Miloš
Gautam, Devendraprakash
Volkov-Husović, Tatjana
Devečerski, Aleksandar
Matović, Branko
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документу
Апстракт
Spark plasma sintering (SPS) of ZrC-SiC composite powders in the presence of LiYO2 sintering additive was studied. The starting powders were obtained by a carbothermal reduction (CTR) of natural mineral zircon (ZrSiO4), which provided an intimate mixing of in-situ created ZrC and SiC powders. This composite powder and LiYO2 as additive were densified by spark plasma sintering. Microstructural features of the composite were investigated by XRD, SEM/EDS and AFM analysis. The sintered composite material possesses promising mechanical properties and excellent cavitation resistance which was observed with a cavitation erosion test. The values of Vickers microhardness and fracture toughness of the composite material are 20.7 GPa and 5.07 MPam(1/2), respectively.
Кључне речи:
Sintering / Composites / Carbides / Structural applications
Извор:
Ceramics International, 2013, 39, 5, 5467-5476
Издавач:
  • Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
  • Функционални, функционализовани и усавршени нано материјали (RS-45005)
  • Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-45012)

DOI: 10.1016/j.ceramint.2012.12.058

ISSN: 0272-8842

WoS: 000318577600093

Scopus: 2-s2.0-84875745893
[ Google Scholar ]
22
16
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2530
Колекције
  • Radovi istraživača / Researchers’ publications (TMF)
Институција/група
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Kljajević, Ljiljana M.
AU  - Nenadović, Snežana S.
AU  - Nenadović, Miloš
AU  - Gautam, Devendraprakash
AU  - Volkov-Husović, Tatjana
AU  - Devečerski, Aleksandar
AU  - Matović, Branko
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2530
AB  - Spark plasma sintering (SPS) of ZrC-SiC composite powders in the presence of LiYO2 sintering additive was studied. The starting powders were obtained by a carbothermal reduction (CTR) of natural mineral zircon (ZrSiO4), which provided an intimate mixing of in-situ created ZrC and SiC powders. This composite powder and LiYO2 as additive were densified by spark plasma sintering. Microstructural features of the composite were investigated by XRD, SEM/EDS and AFM analysis. The sintered composite material possesses promising mechanical properties and excellent cavitation resistance which was observed with a cavitation erosion test. The values of Vickers microhardness and fracture toughness of the composite material are 20.7 GPa and 5.07 MPam(1/2), respectively.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive
EP  - 5476
IS  - 5
SP  - 5467
VL  - 39
DO  - 10.1016/j.ceramint.2012.12.058
ER  - 
@article{
author = "Kljajević, Ljiljana M. and Nenadović, Snežana S. and Nenadović, Miloš and Gautam, Devendraprakash and Volkov-Husović, Tatjana and Devečerski, Aleksandar and Matović, Branko",
year = "2013",
abstract = "Spark plasma sintering (SPS) of ZrC-SiC composite powders in the presence of LiYO2 sintering additive was studied. The starting powders were obtained by a carbothermal reduction (CTR) of natural mineral zircon (ZrSiO4), which provided an intimate mixing of in-situ created ZrC and SiC powders. This composite powder and LiYO2 as additive were densified by spark plasma sintering. Microstructural features of the composite were investigated by XRD, SEM/EDS and AFM analysis. The sintered composite material possesses promising mechanical properties and excellent cavitation resistance which was observed with a cavitation erosion test. The values of Vickers microhardness and fracture toughness of the composite material are 20.7 GPa and 5.07 MPam(1/2), respectively.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive",
pages = "5476-5467",
number = "5",
volume = "39",
doi = "10.1016/j.ceramint.2012.12.058"
}
Kljajević, L. M., Nenadović, S. S., Nenadović, M., Gautam, D., Volkov-Husović, T., Devečerski, A.,& Matović, B.. (2013). Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive. in Ceramics International
Elsevier Sci Ltd, Oxford., 39(5), 5467-5476.
https://doi.org/10.1016/j.ceramint.2012.12.058
Kljajević LM, Nenadović SS, Nenadović M, Gautam D, Volkov-Husović T, Devečerski A, Matović B. Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive. in Ceramics International. 2013;39(5):5467-5476.
doi:10.1016/j.ceramint.2012.12.058 .
Kljajević, Ljiljana M., Nenadović, Snežana S., Nenadović, Miloš, Gautam, Devendraprakash, Volkov-Husović, Tatjana, Devečerski, Aleksandar, Matović, Branko, "Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive" in Ceramics International, 39, no. 5 (2013):5467-5476,
https://doi.org/10.1016/j.ceramint.2012.12.058 . .

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