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Pregled bibliografske jedinice broj: 642619

Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes


Šatović, Domagoj; Desnica, Vladan; Fazinić, Stjepko
Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes // Spectrochimica acta. Part B, Atomic spectroscopy, 89 (2013), 7-13 doi:10.1016/j.sab.2013.08.007 (međunarodna recenzija, članak, znanstveni)


Naslov
Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes

Autori
Šatović, Domagoj ; Desnica, Vladan ; Fazinić, Stjepko

Izvornik
Spectrochimica acta. Part B, Atomic spectroscopy (0584-8547) 89 (2013); 7-13

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

Ključne riječi
X-ray fluorescence analysis ; non-destructive analysis ; corrosion ; bronze ; archaeometry

Sažetak
One of the most often used non-destructive methods for elemental analysis when performing field measurements on bronze sculptures is X-ray fluorescence (XRF) analysis based on portable instrumentation. However, when performing routine in-situ XRF analysis on corroded objects obtained results are sometimes considerably influenced by the corrosion surface products. In thiswork the suitability of portable XRF for bulk analysis of lowcorroded bronzes, whichwere initially precisely characterized using sophisticated and reliable laboratory methods, was investigated and some improvements in measuring technique and data processingwere given. Artificially corroded bronze sampleswere analyzed by a portable XRF instrument using the same methodology and procedures as when performing in-situ analysis on real objects. The samples were first investigated using sophisticated complementary laboratory techniques: Scanning Electron Microscopy, Proton-Induced X-ray Emission Spectroscopy and Rutherford Backscattering Spectrometry, in order to gain precise information on the formation of the corrosion product layers and indepth elemental profile of corrosion layers for different aging parameters. It has been shown that for corrosion layers of up to ca. 25 μm a portable XRF can yield very accurate quantification results.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemijsko inženjerstvo, Znanost o umjetnosti



POVEZANOST RADA


Projekt / tema
260-0000000-3190 - Razvoj i primjena nuklearnih metoda za istraživanje i zaštitu kulturne baštine (Vladan Desnica, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Akademija likovnih umjetnosti, Zagreb

Citiraj ovu publikaciju

Šatović, Domagoj; Desnica, Vladan; Fazinić, Stjepko
Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes // Spectrochimica acta. Part B, Atomic spectroscopy, 89 (2013), 7-13 doi:10.1016/j.sab.2013.08.007 (međunarodna recenzija, članak, znanstveni)
Šatović, D., Desnica, V. & Fazinić, S. (2013) Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes. Spectrochimica acta. Part B, Atomic spectroscopy, 89, 7-13 doi:10.1016/j.sab.2013.08.007.
@article{article, year = {2013}, pages = {7-13}, DOI = {10.1016/j.sab.2013.08.007}, keywords = {X-ray fluorescence analysis, non-destructive analysis, corrosion, bronze, archaeometry}, journal = {Spectrochimica acta. Part B, Atomic spectroscopy}, doi = {10.1016/j.sab.2013.08.007}, volume = {89}, issn = {0584-8547}, title = {Use of portable X-ray fluorescence instrument for bulk alloy analysis on low corroded indoor bronzes}, keyword = {X-ray fluorescence analysis, non-destructive analysis, corrosion, bronze, archaeometry} }

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


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