Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses
Samo za registrovane korisnike
2010
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Ultrafine particles or nanoparticles (ranging from a few nanometers to 100 nm) are of considerable interest for a wide variety of applications, ranking from catalyst to luminescence ceramics, due to their unique and improved properties primarily determined by size, composition and structure. This study presents the preparation and characterization of nanostructured spherical alumina particles by the Spray Pyrolysis method for the application in reinforcements of metal-matrix composites (MMCs). Synthesis procedure includes aerosol formation ultrasonically from alumina nitrate water solution and its decomposition into a tubular flow reactor at 700 °C. The obtained particles are spherical, smooth, amorphous and in non-agglomerated state. Microstructural and morphological analyses were carried out using X-ray diffraction (XRD), scanning electron microscopy (SEM/EDS) and analytical and high resolution transmission electron microscopy (TEM/HRTEM). Crown Copyright © 2009.
Ključne reči:
alumina / isothermal treatment / nanoparticles / spray pyrolysisIzvor:
Ceramics International, 2010, 36, 2, 767-772Izdavač:
- Elsevier
Finansiranje / projekti:
- Ministry for Education and Science of Spain, Juan de la Cierva Program JCI-2005-1892-13
- Ministry for Education and Science of Spain, MAT2006-02458
- Ministry for Education and Science of Spain, Grant SAB 2004-0035
- Sinteza, karakterizacija i aktivnost organskih i koordinacionih jedinjenja i njihova primena u (bio)nanotehnologiji (RS-MESTD-MPN2006-2010-142010)
DOI: 10.1016/j.ceramint.2009.10.013
ISSN: 0272-8842
WoS: 000273935100044
Scopus: 2-s2.0-71949104582
Institucija/grupa
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Martín, M. I. AU - Gómez, Luz Stella AU - Milošević, Olivera AU - Rabanal, Maria Eugenia PY - 2010 UR - https://dais.sanu.ac.rs/123456789/3430 AB - Ultrafine particles or nanoparticles (ranging from a few nanometers to 100 nm) are of considerable interest for a wide variety of applications, ranking from catalyst to luminescence ceramics, due to their unique and improved properties primarily determined by size, composition and structure. This study presents the preparation and characterization of nanostructured spherical alumina particles by the Spray Pyrolysis method for the application in reinforcements of metal-matrix composites (MMCs). Synthesis procedure includes aerosol formation ultrasonically from alumina nitrate water solution and its decomposition into a tubular flow reactor at 700 °C. The obtained particles are spherical, smooth, amorphous and in non-agglomerated state. Microstructural and morphological analyses were carried out using X-ray diffraction (XRD), scanning electron microscopy (SEM/EDS) and analytical and high resolution transmission electron microscopy (TEM/HRTEM). Crown Copyright © 2009. PB - Elsevier T2 - Ceramics International T1 - Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses SP - 767 EP - 772 VL - 36 IS - 2 DO - 10.1016/j.ceramint.2009.10.013 UR - https://hdl.handle.net/21.15107/rcub_dais_3430 ER -
@article{ author = "Martín, M. I. and Gómez, Luz Stella and Milošević, Olivera and Rabanal, Maria Eugenia", year = "2010", abstract = "Ultrafine particles or nanoparticles (ranging from a few nanometers to 100 nm) are of considerable interest for a wide variety of applications, ranking from catalyst to luminescence ceramics, due to their unique and improved properties primarily determined by size, composition and structure. This study presents the preparation and characterization of nanostructured spherical alumina particles by the Spray Pyrolysis method for the application in reinforcements of metal-matrix composites (MMCs). Synthesis procedure includes aerosol formation ultrasonically from alumina nitrate water solution and its decomposition into a tubular flow reactor at 700 °C. The obtained particles are spherical, smooth, amorphous and in non-agglomerated state. Microstructural and morphological analyses were carried out using X-ray diffraction (XRD), scanning electron microscopy (SEM/EDS) and analytical and high resolution transmission electron microscopy (TEM/HRTEM). Crown Copyright © 2009.", publisher = "Elsevier", journal = "Ceramics International", title = "Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses", pages = "767-772", volume = "36", number = "2", doi = "10.1016/j.ceramint.2009.10.013", url = "https://hdl.handle.net/21.15107/rcub_dais_3430" }
Martín, M. I., Gómez, L. S., Milošević, O.,& Rabanal, M. E.. (2010). Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses. in Ceramics International Elsevier., 36(2), 767-772. https://doi.org/10.1016/j.ceramint.2009.10.013 https://hdl.handle.net/21.15107/rcub_dais_3430
Martín MI, Gómez LS, Milošević O, Rabanal ME. Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses. in Ceramics International. 2010;36(2):767-772. doi:10.1016/j.ceramint.2009.10.013 https://hdl.handle.net/21.15107/rcub_dais_3430 .
Martín, M. I., Gómez, Luz Stella, Milošević, Olivera, Rabanal, Maria Eugenia, "Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses" in Ceramics International, 36, no. 2 (2010):767-772, https://doi.org/10.1016/j.ceramint.2009.10.013 ., https://hdl.handle.net/21.15107/rcub_dais_3430 .