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Pregled bibliografske jedinice broj: 1133853

Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material


Jakovac, Marko; Klaser, Teodoro; Radatović, Borna; Bafti, Arijeta; Skoko, Željko; Pavić, Luka; Žic, Mark
Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material // Materials, 14 (2021), 11; 2834, 12 doi:10.3390/ma14112834 (međunarodna recenzija, članak, znanstveni)


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Naslov
Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material

Autori
Jakovac, Marko ; Klaser, Teodoro ; Radatović, Borna ; Bafti, Arijeta ; Skoko, Željko ; Pavić, Luka ; Žic, Mark

Izvornik
Materials (1996-1944) 14 (2021), 11; 2834, 12

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
zirconia ; sandblasting ; PXRD ; impedance ; equivalent electrical circuit (EEC) ; conductivity ; dental material

Sažetak
Over the last decade, zirconia (ZrO2)-based ceramic materials have become more applicable to modern dental medicine due to the sustained development of diverse computer-aided design/computer-aided manufacturing (CAD/CAM) systems. However, before the cementation and clinical application, the freshly prepared zirconia material (e.g., crowns) has to be processed by sandblasting in the dental laboratory. In this work, the impact of the sandblasting on the zirconia is monitored as changes in morphology (i.e., grains and cracks), and the presence of impurities might result in a poor adhesive bonding with cement. The sandblasting is conducted by using Al2O3 powder (25, 50, 110 and 125 µm) under various amounts of air-abrasion pressure (0.1, 0.2, 0.4 and 0.6 MPa). There has been much interest in both the determination of the impact of the sandblasting on the zirconia phase transformations and conductivity. Morphology changes are observed by using Scanning Electron Microscope (SEM), the conductivity is measured by Impedance Spectroscopy (IS), and the phase transformation is observed by using Powder X-Ray Diffraction (PXRD). The results imply that even the application of the lowest amount of air-abrasion pressure and the smallest Al2O3 powder size yields a morphology change, a phase transformation and a material contamination

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Dentalna medicina



POVEZANOST RADA


Ustanove:
Institut za fiziku, Zagreb,
Stomatološki fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Željko Skoko (autor)

Avatar Url Teodoro Klaser (autor)

Avatar Url Arijeta Bafti (autor)

Avatar Url Borna Radatović (autor)

Avatar Url Marko Jakovac (autor)

Avatar Url Mark Žic (autor)

Avatar Url Luka Pavić (autor)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com doi.org fulir.irb.hr

Citiraj ovu publikaciju:

Jakovac, Marko; Klaser, Teodoro; Radatović, Borna; Bafti, Arijeta; Skoko, Željko; Pavić, Luka; Žic, Mark
Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material // Materials, 14 (2021), 11; 2834, 12 doi:10.3390/ma14112834 (međunarodna recenzija, članak, znanstveni)
Jakovac, M., Klaser, T., Radatović, B., Bafti, A., Skoko, Ž., Pavić, L. & Žic, M. (2021) Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material. Materials, 14 (11), 2834, 12 doi:10.3390/ma14112834.
@article{article, author = {Jakovac, Marko and Klaser, Teodoro and Radatovi\'{c}, Borna and Bafti, Arijeta and Skoko, \v{Z}eljko and Pavi\'{c}, Luka and \v{Z}ic, Mark}, year = {2021}, pages = {12}, DOI = {10.3390/ma14112834}, chapter = {2834}, keywords = {zirconia, sandblasting, PXRD, impedance, equivalent electrical circuit (EEC), conductivity, dental material}, journal = {Materials}, doi = {10.3390/ma14112834}, volume = {14}, number = {11}, issn = {1996-1944}, title = {Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material}, keyword = {zirconia, sandblasting, PXRD, impedance, equivalent electrical circuit (EEC), conductivity, dental material}, chapternumber = {2834} }
@article{article, author = {Jakovac, Marko and Klaser, Teodoro and Radatovi\'{c}, Borna and Bafti, Arijeta and Skoko, \v{Z}eljko and Pavi\'{c}, Luka and \v{Z}ic, Mark}, year = {2021}, pages = {12}, DOI = {10.3390/ma14112834}, chapter = {2834}, keywords = {zirconia, sandblasting, PXRD, impedance, equivalent electrical circuit (EEC), conductivity, dental material}, journal = {Materials}, doi = {10.3390/ma14112834}, volume = {14}, number = {11}, issn = {1996-1944}, title = {Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material}, keyword = {zirconia, sandblasting, PXRD, impedance, equivalent electrical circuit (EEC), conductivity, dental material}, chapternumber = {2834} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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