Results 31 to 40 of about 6,295 (249)
Une copie de L’Origine du monde par René Magritte ?
CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2019 For more than 20 years, the copy of The origin of the world of Courbet, which Joseph-Marie Lo Duca attributed to René Magritte, has duped historians and amateurs.
Catherine Defeyt, David Strivay
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Modular MA-XRF scanner potentialities and further advances
, 2020 In Heritage Science applications, in-situ and non-destructive analyses are commonly preferred. The valuable nature of historical objects often hinders the possibility of either sample or transport them into laboratories. Macro X-ray fluorescence (MA-XRF) has become widespread in the archaeometry field, due to its non-destructive and non-invasive ...
Barcellos Lins, Sergio Augusto +6 more
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Rethinking Jacques-Louis David’s Marat assassiné through material evidences
Heritage Science, 2023 Marat assassiné (Murdered Marat), one of the most famous masterpieces painted by Jacques-Louis David in 1793 has been investigated in situ by means of non-invasive and complementary analytical and imaging techniques.
Catherine Defeyt +3 more
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Heritage, 2022 In recent decades, many works have been devoted to the study of materials and painting techniques used to produce illuminated manuscripts. If the analyses were once largely invasive, the approach has become increasingly more in situ and non-invasive over
Catarina Miguel +5 more
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Scientific Reports, 2023 The use of lead-drawn ruling lines by ancient scribes for the layout of Greek papyrus rolls was known to us only from classical authors and was postulated by a few scholars in modern times.
Francesco P. Romano +13 more
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CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2017 The aim of this work is to present an integrated approach based on various types of analyses of an oil-on-canvas painting to investigate layers of overpaint and varnishes added throughout the centuries.
Anna Faron
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Multi-Spectroscopic Approach for the Non-invasive Characterization of Paintings on Metal Surfaces
Frontiers in Chemistry, 2020 The aim of this study is to propose a non-invasive multi-spectroscopic approach for the characterization of oil painting artworks that use a copper plates as substrate in place of a canvas.
Monica Albini +5 more
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Youngest Precambrian dyke rocks in North Karelia, east Finland [PDF]
Bulletin of the Geological Society of Finland, 1981 The dykes which are the subject of the present paper are the youngest rocks in the area. These include microtonalite dykes about 1850 Ma old and lamprophyre dykes about 1830 Ma old.
A. Huhma
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Frontiers in Earth Science, 2023 This study presents rock slab and thin section reflection mapping, element mapping by Micro-XRF (μ-XRF) analysis, and in situ cassiterite U-Pb laser ablation-inductively coupled plasma mass spectrometer (LA-ICP-MS) ages of the Xinlu Sn-Zn deposit ...
Chang-Hao Xiao +10 more
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XISMuS — X-ray fluorescence imaging software for multiple samples
SoftwareX, 2020 X-rays have long been used as a non-destructive analytical technique to investigate artefacts and objects that can be considered cultural heritage. With the unceasing development of technologies and miniaturization of electronics, X-ray Fluorescence (XRF)
Sergio A. Barcellos Lins +2 more
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