Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891957139> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2891957139 endingPage "121" @default.
- W2891957139 startingPage "111" @default.
- W2891957139 abstract "Abstract Wool has been the most widely used textile fiber in Europe since the Iron Age. It was largely employed to weave fabrics and clothes, and also for artistic purposes such as producing tapestries. This kind of artworks is among the most fragile of our heritage and is often in bad preservation conditions. Thus, the knowledge on the degradation processes of wool fibers is crucial for conservation issues. In the present study, we tested the potentialities of Pyrolysis coupled with Gas Chromatography and Mass Spectrometry (Py-GC/MS) and Evolved Gas Analysis coupled to Mass Spectrometry (EGA/MS) for the characterization of woolen reference samples, also subjected to artificial ageing, and of historical and archeological samples. The reference sheep wool yarns were prepared with different mordants and dyes, and have been analyzed both after storage in the dark for three years after preparation, and artificially aged for different time intervals and at different relative humidity values. We created a detailed pyrolysis database, evidencing the phenomena occurring with ageing and including camel wool for comparison. The ageing process undergone by the proteinaceous fraction of wool has also been investigated through monitoring specific fragment ions in the EGA profiles. The relevant parameters affecting the degradation process identified in this study match those assessed in previous investigations by different and complementary techniques, thus validating our approach. We proved that the novel approach based on EGA/MS is suitable for quickly assessing the conservation conditions of the woolen yarns and represents an advantage with respect to more time-consuming and complex methods, such as GC/MS or High Performance Liquid Chromatography (HPLC)." @default.
- W2891957139 created "2018-09-27" @default.
- W2891957139 creator A5025328597 @default.
- W2891957139 creator A5068364577 @default.
- W2891957139 creator A5083805420 @default.
- W2891957139 creator A5088431692 @default.
- W2891957139 date "2018-10-01" @default.
- W2891957139 modified "2023-10-01" @default.
- W2891957139 title "Investigating the composition and degradation of wool through EGA/MS and Py-GC/MS" @default.
- W2891957139 cites W1964742684 @default.
- W2891957139 cites W1985400507 @default.
- W2891957139 cites W2002460013 @default.
- W2891957139 cites W2012187757 @default.
- W2891957139 cites W2018967951 @default.
- W2891957139 cites W2029552741 @default.
- W2891957139 cites W2029931054 @default.
- W2891957139 cites W2033796719 @default.
- W2891957139 cites W2037700269 @default.
- W2891957139 cites W2042084666 @default.
- W2891957139 cites W2051356742 @default.
- W2891957139 cites W2057857748 @default.
- W2891957139 cites W2072811751 @default.
- W2891957139 cites W2087726845 @default.
- W2891957139 cites W2088213115 @default.
- W2891957139 cites W2091747209 @default.
- W2891957139 cites W2103047743 @default.
- W2891957139 cites W2214054444 @default.
- W2891957139 cites W2313243116 @default.
- W2891957139 cites W2566428822 @default.
- W2891957139 cites W2792789109 @default.
- W2891957139 cites W4210849915 @default.
- W2891957139 cites W75468098 @default.
- W2891957139 doi "https://doi.org/10.1016/j.jaap.2018.09.012" @default.
- W2891957139 hasPublicationYear "2018" @default.
- W2891957139 type Work @default.
- W2891957139 sameAs 2891957139 @default.
- W2891957139 citedByCount "24" @default.
- W2891957139 countsByYear W28919571392019 @default.
- W2891957139 countsByYear W28919571392020 @default.
- W2891957139 countsByYear W28919571392021 @default.
- W2891957139 countsByYear W28919571392022 @default.
- W2891957139 countsByYear W28919571392023 @default.
- W2891957139 crossrefType "journal-article" @default.
- W2891957139 hasAuthorship W2891957139A5025328597 @default.
- W2891957139 hasAuthorship W2891957139A5068364577 @default.
- W2891957139 hasAuthorship W2891957139A5083805420 @default.
- W2891957139 hasAuthorship W2891957139A5088431692 @default.
- W2891957139 hasConcept C107872376 @default.
- W2891957139 hasConcept C124952713 @default.
- W2891957139 hasConcept C142362112 @default.
- W2891957139 hasConcept C159985019 @default.
- W2891957139 hasConcept C162356407 @default.
- W2891957139 hasConcept C178790620 @default.
- W2891957139 hasConcept C185592680 @default.
- W2891957139 hasConcept C192562407 @default.
- W2891957139 hasConcept C205345274 @default.
- W2891957139 hasConcept C2775951321 @default.
- W2891957139 hasConcept C2779679103 @default.
- W2891957139 hasConcept C36759035 @default.
- W2891957139 hasConcept C40231798 @default.
- W2891957139 hasConcept C41008148 @default.
- W2891957139 hasConcept C43617362 @default.
- W2891957139 hasConcept C76155785 @default.
- W2891957139 hasConceptScore W2891957139C107872376 @default.
- W2891957139 hasConceptScore W2891957139C124952713 @default.
- W2891957139 hasConceptScore W2891957139C142362112 @default.
- W2891957139 hasConceptScore W2891957139C159985019 @default.
- W2891957139 hasConceptScore W2891957139C162356407 @default.
- W2891957139 hasConceptScore W2891957139C178790620 @default.
- W2891957139 hasConceptScore W2891957139C185592680 @default.
- W2891957139 hasConceptScore W2891957139C192562407 @default.
- W2891957139 hasConceptScore W2891957139C205345274 @default.
- W2891957139 hasConceptScore W2891957139C2775951321 @default.
- W2891957139 hasConceptScore W2891957139C2779679103 @default.
- W2891957139 hasConceptScore W2891957139C36759035 @default.
- W2891957139 hasConceptScore W2891957139C40231798 @default.
- W2891957139 hasConceptScore W2891957139C41008148 @default.
- W2891957139 hasConceptScore W2891957139C43617362 @default.
- W2891957139 hasConceptScore W2891957139C76155785 @default.
- W2891957139 hasLocation W28919571391 @default.
- W2891957139 hasOpenAccess W2891957139 @default.
- W2891957139 hasPrimaryLocation W28919571391 @default.
- W2891957139 hasRelatedWork W1567747570 @default.
- W2891957139 hasRelatedWork W1974437455 @default.
- W2891957139 hasRelatedWork W1985354445 @default.
- W2891957139 hasRelatedWork W1991134895 @default.
- W2891957139 hasRelatedWork W2033413454 @default.
- W2891957139 hasRelatedWork W2047511728 @default.
- W2891957139 hasRelatedWork W2078249669 @default.
- W2891957139 hasRelatedWork W2096652817 @default.
- W2891957139 hasRelatedWork W2369977935 @default.
- W2891957139 hasRelatedWork W2373875332 @default.
- W2891957139 hasVolume "135" @default.
- W2891957139 isParatext "false" @default.
- W2891957139 isRetracted "false" @default.
- W2891957139 magId "2891957139" @default.
- W2891957139 workType "article" @default.