Results 21 to 30 of about 1,163,826 (301)

Evaluation of Fuel Quality, Throughput Rate and Energy Consumption During Non-Industrial Wood Chip Production with Three PTO Driven Chippers

Croatian Journal of Forest Engineering, 2022
Physical wood chip quality is essential for failure-free and low emission combustion in small-scale boilers ≤100 kW. In Bavaria, these furnaces are often operated by farmers or private forest owners that produce their own fuels using small to medium ...
Daniel Kuptz, Hans Hartmann
doaj   +1 more source

Wood Chips for Poultry Litter ,

Poultry Science, 1979
Abstract Green wood chip litter from standing pine, hardwood trees, and a 50/50 pine-hardwood mix was compared to shavings from air-dried lumber. Eight-week old weight, feed conversion, and mortality of broilers reared on the four litter types were not significantly different ...
T.A. CARTER, R.C. ALLISON, W.C. MILLS, J.R. WEST   +3 more
openaire   +1 more source

The effect of wood chip surface depth on peak force during impacts

Frontiers in Environmental Health
ObjectivePlaygrounds are essential for children's physical, social, and mental health. However, only 4.7% of playgrounds meet safety standards for wood chip surface depth around playground structures.
Jonathan Lee-Confer, Jonathan Lee-Confer
doaj   +1 more source

Wood-chip formation in circular saw blades studied by high-speed photography

, 2012
Films of wood-chip formation were captured with a high-speed camera during rip sawing of wood with a circular saw blade. The saw blade diameter was 400 mm and the rotational speed was 3250 rpm. The saw blade had four teeth with rake angles of 0°, 10°, 20°
Ekevad, Mats,, Marklund, Birger,, Gren, Per,   +2 more
core   +1 more source

Impregnation Properties of Nigerian-Grown Gmelina arborea Roxb. Wood

, 2022
The success of any wood treatment process and the measure of protection conferred on treated wood are determined by the uptake and penetration of the treatment chemicals, in addition to the efficacy of the chemicals used for the treatment.
Holger Militz, Samuel Oluyinka Olaniran, Sophie Löning, Andreas Buschalsky, Buschalsky, Andreas; 1Wood Biology and Wood Products, Georg-August-Universität, Büsgenweg 4, 37077 Göttingen, Germany, Löning, Sophie, Löning, Sophie; 1Wood Biology and Wood Products, Georg-August-Universität, Büsgenweg 4, 37077 Göttingen, Germany, Militz, Holger; 1Wood Biology and Wood Products, Georg-August-Universität, Büsgenweg 4, 37077 Göttingen, Germany, Olaniran, Samuel Oluyinka, Olaniran, Samuel Oluyinka; 1Wood Biology and Wood Products, Georg-August-Universität, Büsgenweg 4, 37077 Göttingen, Germany, Buschalsky, Andreas, Militz, Holger   +11 more
core   +1 more source

Comparative analysis of volatile and phenolic composition of alternative wood chips from cherry, acacia and oak for potential use in enology

BIO Web of Conferences, 2016
The aim of present work was to investigate the phenolic and volatile composition of cherry, acacia, and oak (from different species) wood chips. By the use of HPLC-DAD 18 different phenolic compounds were detected and quantified while for volatile ...
Jordão António M., Lozano Virginia, Correia Ana C., Ortega-Heras Miriam, González-SanJosé María L.   +4 more
doaj   +1 more source

Fast measurement by infrared spectroscopy as support to woody biofuels quality determination

Journal of Agricultural Engineering, 2016
The increase in the demand for energy supply during the past few decades has brought and will bring to a growth in the utilisation of renewable resources, in particular of solid biomasses.
Daniele Duca, Andrea Pizzi, Manuela Mancini, Giorgio Rossini, Chiara Mengarelli, Alessio Ilari, Giulia Lucesoli, Giuseppe Toscano, Ester Foppa Pedretti   +8 more
doaj   +1 more source

Machining of wood using a Rip Tooth: effects of work-piece variations on cutting mechanics [PDF]

, 2011
Genetics and environmental conditions during the growth of wood are known to affect the intrinsic characteristics influencing cutting mechanics.
Naylor, Andrew, Hackney, Philip, Clahr, Emil   +2 more
core  

Characterisation of hardwood fibres used for wood fibre insulation boards (WFIB)

, 2021
Wood fibre insulation boards (WFIB) are typically made from softwood fibres. However, due to the rapid decrease in softwood stands in Germany, the industry will be forced to adapt to the wood market. Therefore, alternative approaches for the substitution
Plinke, Burkhard, Mai, Carsten, Imken, Arne A. P.; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Goettingen, Germany, Imken, Arne A. P., Plinke, Burkhard; Technology for Wood and Natural Fibre-Based Materials, Fraunhofer Institute for Wood Research WKI, Braunschweig, Germany, Mai, Carsten; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Goettingen, Germany, Imken, Arne A.P., Burkhard Plinke, Carsten Mai, Arne A. P. Imken   +9 more
core   +1 more source

Attitudes of cancer patients toward ctDNA‐based liquid biopsy for follow‐up

Molecular Oncology, EarlyView.
This mixed‐methods study explored cancer patients' experiences, knowledge, and preferences regarding ctDNA‐based liquid biopsy for follow‐up. Awareness of ctDNA was low and recall of previous liquid biopsy was imperfect, yet acceptance was high.
Siddharth Chhajlani, Laura Mariën, Caro De Weerdt, Sanne Wouters, Laure‐Anne Teuwen, Hans Prenen, Katleen Janssens, Timon Vandamme   +7 more
wiley   +1 more source