Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Łukasz Bratasz"'
Autor:
Magdalena Soboń, Łukasz Bratasz
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract Massive cultural objects made of wood are often situated in historic interiors in which they experience uncontrolled dynamic variations of relative humidity (RH). Although the objects usually have acclimatized to the natural climate variabil
Externí odkaz:
https://doaj.org/article/0d41f5d7fab046b394e29dfc2bdd4da5
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-8 (2024)
Abstract The fracture toughness in opening mode G Ic for selected oil paints from Mecklenburg's Paint Reference Collection after approximately 30 years of natural ageing was determined using the procedure adopted from the ASTM D5528–13 standard in
Externí odkaz:
https://doaj.org/article/917e969425ba47c58a692eef8f7bf0c1
Autor:
Sergii Antropov, Łukasz Bratasz
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-12 (2024)
Abstract Panel paintings are multi-layer structures composed of humidity-sensitive materials. Preventing or limiting stresses in these structures, generated by the loss or gain of moisture, requires an understanding of the relevant processes and risk
Externí odkaz:
https://doaj.org/article/ef2e632c59304dcc96b72fdc3e85aebb
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-12 (2024)
Abstract Mechanical properties—modulus of elasticity and strain at break, water vapour sorption, and hygroscopic expansion of selected egg tempera and distemper paints were determined as a function of relative humidity (RH) filling in this way a cr
Externí odkaz:
https://doaj.org/article/d20f5992c4d9485e92aaad520f21f727
Autor:
Arkadiusz Janas, Marion F. Mecklenburg, Laura Fuster-López, Roman Kozłowski, Patrick Kékicheff, Damien Favier, Cecil Krarup Andersen, Mikkel Scharff, Łukasz Bratasz
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-10 (2022)
Abstract Understanding how the evolving molecular composition of an oil paint layer on its transition to an aged solid film affects its dimensional change and mechanical properties is fundamental to the assessment of material durability and more broa
Externí odkaz:
https://doaj.org/article/0f98638e88de4d00afa435993f22e279
Autor:
Arkadiusz Janas, Laura Fuster-López, Cecil Krarup Andersen, Angel Vicente Escuder, Roman Kozłowski, Katarzyna Poznańska, Aleksandra Gajda, Mikkel Scharff, Łukasz Bratasz
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-10 (2022)
Abstract Understanding canvas paintings as physical systems is fundamental to develop evidence-based environmental specifications for museums. A number of tests were carried out to determine mechanical properties of canvas, canvas sized with animal g
Externí odkaz:
https://doaj.org/article/89ab5ea5e33e4ff28c23e49c79ec2aa1
Publikováno v:
Archeion, Vol 2021, Iss 1, Pp 94-127 (2021)
Budynek archiwum państwowego to miejsce służące przede wszystkim długoterminowej ochronie materiałów archiwalnych. Musi także spełniać wymagania stawiane przyjaznej instytucji publicznej, związane z obsługą i zaspokajaniem różnorodnych
Externí odkaz:
https://doaj.org/article/55c8e03c75e84d438b1f8e6ab13b6b57
Publikováno v:
Heritage Science, Vol 8, Iss 1, Pp 1-11 (2020)
Abstract Moisture adsorption and related dimensional change were examined in several samples of historic and contemporary parchment. The tensile behaviour was determined for contemporary parchment and two selected historic materials. The moisture-rel
Externí odkaz:
https://doaj.org/article/867b9698ef224717b72e0f09b5b04759
Publikováno v:
Heritage Science, Vol 8, Iss 1, Pp 1-12 (2020)
Abstract Understanding paintings as physical systems is fundamental for advancing environmental specifications that would allow for effective management of museum environments in terms of reducing energy use and carbon emissions while maintaining hig
Externí odkaz:
https://doaj.org/article/1ca84db16e7442d0a2edcd50d7826693
Autor:
Magdalena Soboń, Łukasz Bratasz
Publikováno v:
European Journal of Wood and Wood Products. 80:1201-1213