Results 31 to 40 of about 26,714 (201)

A colour assessment methodology for oak wood [PDF]

Annals of Forest Science, 2012
Context Customers have limited tolerances for colour differences between oak wood elements in parquetry or furniture, whereas manufacturers are in need of an objective method to communicate possible differences in their products.
Defoirdt,, Wuijtens,, de Boever,, Coppens,, van den Bulcke,, van Acker,   +5 more
openaire   +1 more source

A review of wood machining literature with a special focus on sawing [PDF]

, 2013
In this review, fundamental wood machining research is evaluated to determine the general cutting mechanics of simple, orthogonal, and oblique cutting tools. Simple tool force trends and chip formation characteristics are indentified here, along with the
Phil Hackney, Naylor, Andrew, Hackney, P, Hackney, Philip, Andrew Naylor, Naylor, A   +5 more
core   +1 more source

Adhesion Properties between Polyvinyl Acetate Dispersion and Ammonia Modified Oak Wood

Medžiagotyra, 2013
It is known that PVA dispersion exhibits very good adhesion with natural wood. However, still remains unclear what adhesion-related changes occur, when the outside factor, i. e.
Darius MINELGA, Kristina UKVALBERGIENĖ, Antanas BALTRUŠAITIS, Gintautas BALČIŪNAS   +3 more
doaj   +1 more source

Physical Properties of Nearly Thousand-Year-Old Oak Wood Compared with Oak Wood of Different Origins from Previous Centuries and Present Times

Drewno
The aim of the study was to assess the hardness and compressive strength of oak wood from various historical contexts, and to compare these properties with modern oak wood.
Łukasz Mateusiak, Bartłomiej Bednarz, Paweł Tylek, Krzysztof Michalec, Monika Barbara Gach, Radosław Radoń   +5 more
doaj   +1 more source

Monitoring of condition of the age-old oak wood in the Dendrological park Olexandria NAS of Ukraine. 1. Sanitary state

Інтродукція Рослин, 2019
Objective – to determine of the modern sanitary condition of the natural ageold oak wood of dendrological park Olexandria and to analyse of its dynamics for the period 2008–2017. Material and Methods. The sanitary condition of the natural oak wood was
N.V. Dragan
doaj   +1 more source

Biological Nitrate Removal With Emerald Ash Borer-Killed Ash and High-Tannin Oak Woodchips

Frontiers in Environmental Science, 2021
Two common tree species, ash (Fraxinus sp.) and oak (Quercus sp.), could provide readily available media for denitrifying bioreactors that use wood-based carbon for biological nitrate treatment. However, it is not known if the wood from Emerald Ash Borer-
Niranga M. Wickramarathne, Laura E. Christianson, Mary E. Foltz, Julie L. Zilles, Reid D. Christianson, Richard A. C. Cooke   +5 more
doaj   +1 more source

Ellagitannins in Woods of Spanish, French and American Oaks

Holzforschung, 1999
The variability of ellagitannin composition and its molecular weight distribution in unseasoned oak heartwood of four species grown in the North of Spain (Quercus robur, Q. petraea, Q. pyrenaica and Q. faginea) and in samples of Allier, Limousin and American oak were studied to know the differences in composition between Spanish oakwoods and oakwoods ...
Fernández De Simón, María Brígida, Cadahía, Estrella, Conde, Elvira, García-Vallejo, M. C.   +3 more
openaire   +3 more sources

The aroma of toasted oak wood (Quercus petraea): from sensory analysis to molecular characterisation

OENO One
The chemical complexity of the aroma compounds developed by oak wood during the toasting process is known to contribute to the quality of wines and spirits after barrel ageing.
Marie Courregelongue, Alexandre Pons
doaj   +1 more source

Drying quality and colour of subfossil oak from central Serbia [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2018
The subject of this paper is the analysis of the quality of natural and conventional drying of subfossil oak wood. In addition to the drying quality, the colour of this material, as well as the effect of the drying process on colour change have ...
Veizović Marko, Popović Zdravko, Todorović Nebojša, Milić Goran   +3 more
doaj   +1 more source

Use of Alternative Wood for the Ageing of Brandy de Jerez

Foods, 2020
The use of alternative types of wood has arisen for the aging of the Brandy de Jerez, on a pilot plant level. In particular, besides the use of American oak, two more types of oak have been studied, French oak and Spanish oak, allowed by the Technical ...
M. Valme García-Moreno, Manuel M. Sánchez-Guillén, María Ruiz de Mier, Manuel J. Delgado-González, M. Carmen Rodríguez-Dodero, Carmelo García-Barroso, Dominico A. Guillén-Sánchez   +6 more
doaj   +1 more source