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Archeological wood conservation with selected organosilicon compounds studied by XFM and nanoindentation

cris.virtual.author-orcid0000-0002-6947-9019
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cris.virtualsource.author-orcid7b4d6fa7-016d-4f87-a041-42ee4800e1ca
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dc.abstract.enWaterlogged wood conservation is a complex and challenging task. Detailed knowledge about the interactions between the applied chemicals and wood is necessary to ensure the effective and safe conservation of wooden artifacts. The present research aims to determine the mechanism of dimensional stabilization of archeological wood by organosilicon compounds using the combination of synchrotron-based X-ray fluorescence microscopy (XFM) and nanoindentation. Archeological oak wood was treated with methyltrimethoxysilane, (3-mercaptopropyl)trimethoxysilane, or 1,3-bis-[(diethylamino)-3-(propoxy)propan-2-ol]-1,1,3,3-tetramethyldisiloxane, which in previous studies were found to be more effective than other organosilicons in stabilizing wood dimensions. The XFM and nanoindentation results showed that all three organosilicons infiltrated wood cell walls and enhanced their mechanical properties. The XFM also showed that part of the chemicals filled some void spaces like cell lumina. Based on the results obtained here and in our previous research, it is determined that the mechanism of archeological wood dimensional stabilization by organosilicon treatment is complex and likely involves both filling cell lumina and infiltration into cell walls where organosilicons interact with wood polymers.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Nauki o Drewnie i Techniki Cieplnej
dc.contributor.authorBroda, Magdalena
dc.contributor.authorJakes, Joseph E.
dc.contributor.authorLi, Luxi
dc.contributor.authorAntipova, Olga A.
dc.date.access2025-01-17
dc.date.accessioned2025-01-17T08:46:16Z
dc.date.available2025-01-17T08:46:16Z
dc.date.copyright2023-10-11
dc.date.issued2023
dc.description.abstract<jats:title>Abstract</jats:title><jats:p>Waterlogged wood conservation is a complex and challenging task. Detailed knowledge about the interactions between the applied chemicals and wood is necessary to ensure the effective and safe conservation of wooden artifacts. The present research aims to determine the mechanism of dimensional stabilization of archeological wood by organosilicon compounds using the combination of synchrotron-based X-ray fluorescence microscopy (XFM) and nanoindentation. Archeological oak wood was treated with methyltrimethoxysilane, (3-mercaptopropyl)trimethoxysilane, or 1,3-bis-[(diethylamino)-3-(propoxy)propan-2-ol]-1,1,3,3-tetramethyldisiloxane, which in previous studies were found to be more effective than other organosilicons in stabilizing wood dimensions. The XFM and nanoindentation results showed that all three organosilicons infiltrated wood cell walls and enhanced their mechanical properties. The XFM also showed that part of the chemicals filled some void spaces like cell lumina. Based on the results obtained here and in our previous research, it is determined that the mechanism of archeological wood dimensional stabilization by organosilicon treatment is complex and likely involves both filling cell lumina and infiltration into cell walls where organosilicons interact with wood polymers.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,1
dc.description.number6
dc.description.points200
dc.description.versionfinal_published
dc.description.volume57
dc.identifier.doi10.1007/s00226-023-01503-4
dc.identifier.eissn1432-5225
dc.identifier.issn0043-7719
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/2370
dc.identifier.weblinkhttps://link.springer.com/article/10.1007/s00226-023-01503-4
dc.languageen
dc.pbn.affiliationforestry
dc.relation.ispartofWood Science and Technology
dc.relation.pages1277-1298
dc.rightsCC-BY
dc.sciencecloudnosend
dc.subject.enwaterlogged archeological wood
dc.subject.enwood conservation
dc.subject.enwood consolidation
dc.titleArcheological wood conservation with selected organosilicon compounds studied by XFM and nanoindentation
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue6
oaire.citation.volume57