About: Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This study investigates the relationships between total extractive content and wood color as well as discoloration caused by artificial sunlight, of the tropical species Jatoba (Hymenaea courbaril L.) and African Padauk (Pterocarpus soyauxii Taub). The surface color was measured before and after light exposure by a spectrophotometer (CIELab). Wood powder samples were extracted with acetone/methanol/distilled water mixture to determine the total extractives content. Color parameters of wood were related to the amount of extractives. The influences on the individual parameters L, a* or b* were found to be species dependent. The strongest influence was observed for lightness L. The other color parameters measured after ultraviolet- light exposure were also related to the extractives contents, or to generated photodegradation products. This study investigates the relationships between total extractive content and wood color as well as discoloration caused by artificial sunlight, of the tropical species Jatoba (Hymenaea courbaril L.) and African Padauk (Pterocarpus soyauxii Taub). The surface color was measured before and after light exposure by a spectrophotometer (CIELab). Wood powder samples were extracted with acetone/methanol/distilled water mixture to determine the total extractives content. Color parameters of wood were related to the amount of extractives. The influences on the individual parameters L, a or b* were found to be species dependent. The strongest influence was observed for lightness L*. The other color parameters measured after ultraviolet- light exposure were also related to the extractives contents, or to generated photodegradation products. (en)
Title	Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk (en)
skos:prefLabel	Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk Color and light-induced discoloration of wood from the tropical species Jatoba and African Padauk (en)
skos:notation	RIV/62156489:43410/13:00210328!RIV14-MSM-43410___
http://linked.open...avai/predkladatel	Lesnická a dřevařská fakulta
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.20.0269)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Baar, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Lesnická a dřevařská fakulta
http://linked.open...dnocenehoVysledku	65944
http://linked.open...ai/riv/idVysledku	RIV/62156489:43410/13:00210328
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	extractives; color; photodegradation; African Padauk; Jatoba (en)
http://linked.open.../riv/klicoveSlovo	photodegradation color African Padauk Jatoba extractives
http://linked.open...odStatuVydavatele	RO - Rumunsko
http://linked.open...ontrolniKodProRIV	[88442A5205E5]
http://linked.open...i/riv/nazevZdroje	Pro Ligno
http://linked.open...in/vavai/riv/obor	GK
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	The establishment of an international research team for the development of new wood-based materials
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	9
http://linked.open...iv/tvurceVysledku	Baar, Jan Wimmer, Rupert DAmico, Stefano
issn	1841-4737
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	43410

Faceted Search & Find service v1.16.116 as of Feb 22 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3239 as of Feb 22 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software