مورد إلكتروني
Combined Scanned Macro X-Ray Fluorescence and Reflectance Spectroscopy Mapping on Corroded Ancient Bronzes
| العنوان: | Combined Scanned Macro X-Ray Fluorescence and Reflectance Spectroscopy Mapping on Corroded Ancient Bronzes |
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| المؤلفون: | Orsilli, J, Caglio, S, Orsilli, Jacopo, Caglio, Simone |
| بيانات النشر: | MDPI country:CH 2024 |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Bronze is an alloy composed primarily of copper and tin and since its discovery is widespread in the whole world. This alloy can thus be found in many archaeological sites and its study can give information about the technology of production, the trading routes, or the warfare within a region. However, bronze artefacts can undergo severe alteration processes, and the formation of corrosion layers of different copper minerals can prevent the readability of the artefact or even destroy it, as in the case of the ‘bronze disease’. Their preservation is crucial for maintaining a connection to our cultural heritage. In this paper, we present the study of some corroded bronze artefacts found in different burying conditions. They have been analysed through a scanner system that combines two non-invasive techniques, macro XRF (MA-XRF) and visible, near infrared, short wave infrared (VIS-NIR-SWIR) reflectance, to unravel information about the metal and the patina composition, thickness, and distribution. As the corrosion of bronze depends on the burying conditions and the alloy composition, these data are of the utmost importance to understanding the alteration processes occurring in the archaeological site and to ensure the artefacts’ optimal preservation. |
| مصطلحات الفهرس: | copper corrosion product, macro X-ray fluorescence, mapping, VIS-NIR-SWIR reflectance spectroscopy, FIS/07 - FISICA APPLICATA (A BENI CULTURALI, AMBIENTALI, BIOLOGIA E MEDICINA), info:eu-repo/semantics/article |
| URL: | info:eu-repo/semantics/altIdentifier/wos/WOS:001172705300001 volume:14 issue:2 journal:MINERALS |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess |
| ملاحظة: | ELETTRONICO English |
| أرقام أخرى: | ITBAO oai:boa.unimib.it:10281/471359 10.3390/min14020192 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85185936681 1434547564 |
| المصدر المساهم: | BICOCCA OPEN ARCH From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1434547564 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |