Results 211 to 220 of about 67,547 (257)

Spirit in the woods : The grounding of spiritual values in forest management

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Wood felled by avalanches - The rights of the owner of the upper ground

, 1970
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Physical and thermal characterization of ground bark and ground wood particles

Renewable Energy, 2018
Abstract The present work reports the physical, size and shape, flowability, drying and devolatilization properties of ground wood and ground bark particles. Mechanical sieving and image processing identify the size and shape of ground particles, respectively.
Hamid Rezaei, Shahab Sokhansanj
exaly   +2 more sources

Computer drafting of stones, wood, plant and ground materials

Computer Graphics, 1979
Architectural presentation drawings frequently require the drafting of stones, wood patterns, plants and ground materials, which, contrary to the majority of drafting tasks, cannot rely on repetitious procedures. This paper discusses and illustrates computer implemented algorithms which generate graphic representations of the above materials.
exaly   +2 more sources

Predicting the beech wood decay and strength loss in-ground

International Biodeterioration and Biodegradation, 2017
In the context of reduction of CO2 emissions and costs in the construction industry, substitution ofconcrete by wood for foundation piles seems to be a promising alternative. To promote the use of localwood in pile foundation, diagnostic and prediction methodology of wood decay in soil need to beimproved.
Arnaud Besserer
exaly   +2 more sources

Comparative study of stone-ground wood pulp and native wood 2. Comparison of the fluorescence of stone-ground wood pulp and native wood

Journal of Photochemistry and Photobiology A: Chemistry, 1994
Abstract The fluorescence spectra of paper made from high yield pulp (stone-ground wood pulp (SGWP)) and of thin sections of a softwood (Abies) were recorded and shown to be very similar. The fluorescence from a wood sample, previously reduced with sodium borohydride, shows a biexponential decay, with the magnitude and contribution of the components ...
Alain Castellan, Hasneen Choudhury, R. Stephen Davidson, Stéphane Grelier   +3 more
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Development of empirical drying correlations for ground wood chip and ground wood pellet particles

Drying Technology, 2017
In this research, the drying rates of ground chip and ground pellet particles of pine were investigated. Pulp wood chips and whole pellets were ground in a hammer mill.
Hamid Rezaei, C. Jim Lim, Anthony Lau, Xiaotao Bi, Shahab Sokhansanj   +4 more
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Decay of Wood and Wood-Based Products Above Ground in Buildings

Journal of Testing and Evaluation, 1999
Abstract This paper is an overview of what we know about occurrence of wood decay above ground within buildings. It presents information concerning under what conditions decay may become established. In laboratory tests involving optimum moisture and temperature conditions for decay fungi, and direct contact with large quantities of ...
CG Carll, TL Highley
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