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“Do gaseous pollutants and particulate matter endanger our world heritage? A study in the Museum Plantin-Moretus, Antwerp”. Janssen E, Kontozova-Deutsch V, Krupińska B, Moris H, Peckstadt A, van Bos M, Watteeuw L, Van Grieken R, (2010)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Research for preventive conservation and optimal presentation of world heritage in Museum Plantin-Moretus, Antwerp”. Kontozova V, Krupińska B, Van Grieken R, Janssen E, Moris H, Aerts D, Watteeuw L, van Bos M, Peckstadt A, (2011)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“All that glitters is not gold : unraveling the material secrets behind the preservation of historical brass”. Marchetti A, Beltran V, Storme P, Nuyts G, Van Der Meeren L, Skirtach A, Otten E, Debulpaep M, Watteeuw L, De Wael K, Journal of cultural heritage 63, 179 (2023). http://doi.org/10.1016/J.CULHER.2023.07.018
Abstract: Brass is a relatively stable alloy but it tends to tarnish over time due to the interaction with the atmosphere. Thus, it is rare to observe centuries-old brass objects untouched by the passing of time. For this reason, the pristine appearance of hundreds of brass sequins in the Enclosed Gardens of Mechelen (reliquary altarpieces produced between 1530 and 1550) is remarkable. In this study, the chemical and metallographic characterization of such unexpectedly well-preserved objects is presented. The results revealed the reason for their stability to be a combination of high-quality materials (i.e. medium Zn content, low impurities) and optimal surface properties (i.e. high homogeneity, low roughness), indicating the high level of expertise of the craftsmen who produced them. Novel fundamental insights on the historical manufacturing method of metallic sequins were also obtained.
Keywords: A1 Journal article; Engineering sciences. Technology; Art; History; Antwerp Cultural Heritage Sciences (ARCHES); Antwerp Electrochemical and Analytical Sciences Lab (A-Sense Lab)
Impact Factor: 3.1
DOI: 10.1016/J.CULHER.2023.07.018
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