Heat and moisture induced stress and strain in wooden artefacts and elements in heritage buildings: a review

G Grottesi, GBA Coelho, D Kraniotis - Applied Sciences, 2023 - mdpi.com
In the world of cultural heritage, a wide range of artefacts and buildings are made of wood
and, therefore, are subjected to moisture-induced stress and strain cycles, owing to …

X-ray imaging and computed tomography for the identification of geometry and construction elements in the structure of old violins

MD Stanciu, M Mihălcică, F Dinulică, AM Nauncef… - Materials, 2021 - mdpi.com
Numerous studies on heritage violins have shown that there are a number of factors that
contribute to the acoustic quality of old violins. Among them are the geometric shape of the …

Signature modes of old and new violins with symmetric anatomical wood structure

M Mihălcică, MD Stanciu, SM Nastac, F Dinulică… - Applied Sciences, 2021 - mdpi.com
The paper aims to investigate old and new violins from the perspective of the correlation
between the anatomical structure of spruce and maple wood, and the dynamic response of …

Stradivari's Varnish Revisited: Feature Improvements Using Chemical Modification

ML Weththimuni, G Fiocco, C Milanese, A Spinella… - Polymers, 2023 - mdpi.com
The most widespread varnish formulations used by master violin-makers of the “Italian
Golden Age”, including Antonio Stradivari, were based on mixtures of siccative oils (eg …

New insights on the stradivari “coristo” mandolin: a combined non-invasive spectroscopic approach

F Volpi, G Fiocco, T Rovetta, C Invernizzi, M Albano… - Applied Sciences, 2021 - mdpi.com
In this work, one of the two existing mandolins made by Antonio Stradivari has been
investigated for the first time, as a rare exemplar of the lesser-known class of plucked string …

Preliminary cleaning approach with alginate and konjac glucomannan polysaccharide gel for the surfaces of east Asian and western string musical instruments

C Lee, F Volpi, G Fiocco, ML Weththimuni, M Licchelli… - Materials, 2022 - mdpi.com
The cleaning of string musical instruments is challenging due to the traditional finishing
treatments used by the makers. Multilayered coating systems were applied to Western …

Validation of a photogrammetric approach for the objective study of early bowed instruments

P Beghin, AE Ceulemans, P Fisette, F Glineur - Heritage Science, 2023 - Springer
Some early violins have been reduced during their history to fit imposed morphological
standards, while more recent ones have been built directly to these standards. We propose …

A procedure for the characterization of a music instrument vibro-acoustic fingerprint: the case of a contemporary violin

M Casazza, F Barone, E Bonisoli, L Dimauro… - Acta IMEKO, 2023 - acta.imeko.org
Violins are wooden musical instruments, whose quality is mainly evaluated on the basis of
their aesthetics, as well as depending on the historical relevance of their makers. However …

A discussion about violin reduction: geometric analysis of contour lines and channel of minima

P Beghin, AE Ceulemans, F Glineur - arXiv preprint arXiv:2404.01995, 2024 - arxiv.org
Some early violins have been reduced during their history to fit imposed morphological
standards, while more recent ones have been built directly to these standards. We can …

[PDF][PDF] Analytical investigations on polychrome artworks from the wooden ceiling of “ex-Ospedale San Matteo” in Pavia

G Fiocco, F Volpi, T Rovetta, C Lee… - Proceedings of the …, 2023 - researchgate.net
The ex-Ospedale San Matteo in Pavia, constructed in 1449, featured wooden ceilings
adorned with unique angelic decorations. Restoration efforts began in the late 1980s, with …