Impact of environmental conditions on the preservation of ageing traditional oil paints on wood surfaces

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F24%3A00598233" target="_blank" >RIV/68378297:_____/24:00598233 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/24:43925872

Result on the web

<a href="https://doi.org/10.1088/1755-1315/1393/1/012007" target="_blank" >https://doi.org/10.1088/1755-1315/1393/1/012007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1755-1315/1393/1/012007" target="_blank" >10.1088/1755-1315/1393/1/012007</a>

Result language

angličtina

Original language name

Impact of environmental conditions on the preservation of ageing traditional oil paints on wood surfaces

Original language description

Surface weathering of wood is the degradation progressive change of the outer layer over time due to exposure to environmental conditions. Traditional oil paints offer several advantages when used on exterior wood surfaces - good durability, smooth finish, moisture resistance, excellent coverage, and gloss. Oil paints have a long history of protecting exterior wood surfaces, potentially lasting 50 to 100 years with minimal maintenance. One negative effect of this traditional finish is surface oxidation. As part of the study, paints were applied to the surface of the wood either in one layer (lazure) or in multiple layers (opaque). The properties of the substrate also affect the resulting quality and durability. Therefore, another sorting element was included in the study: the type of wood processing (machine vs. handmade). The work aimed to compare the durability of prepared oil paints on a wooden surface. The prepared samples were exposed to weather conditions corresponding to the Central European climate for 6 years. The samples were then analysed for chemical changes using Fourier transform infrared spectroscopy (FTIR), water contact angle determination and digital optical microscopy to preserve the paint layer. Multi-layer painted wood showed minimal colour changes even after 6 years, but the influence of the processing method of the wood itself could not be demonstrated.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

<a href="/en/project/DH23P03OVV005" target="_blank" >DH23P03OVV005: Wooden structures prevention and maintenance for heritage conservation purposes</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IOP Conference Series: Earth and Environmental Science

ISBN

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ISSN

1755-1307

e-ISSN

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Number of pages

8

Pages from-to

012007

Publisher name

IOP Publishing

Place of publication

Bristol

Event location

Řím

Event date

Jun 21, 2024

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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