Results 71 to 80 of about 5,938 (146)

Evaluation of the relationship between pilot hole dimensions and screw holding strength in softwood furniture elements

Maderas: Ciencia y Tecnología
The influence of pilot-hole geometry on screw holding strength in solid softwood furniture elements remains insufficiently understood, particularly when wood species, pilot-hole dimensions, and grain direction are considered simultaneously.
Serdar Danacı, Selçuk Demirci, Ali Kasal   +2 more
doaj   +1 more source

Effect of Relative Humidity Level on Bonding Properties of Black Spruce Glulam

BioResources
Glued-laminated timber (glulam) is a structural wood-based composite widely used in construction. One of the constraints to its production is the requirement that lamellae must have the same moisture content before bonding. This study analyzed the effect
João Vítor Felippe Silva, Antoine Cogulet, Pierre Blanchet, Quentin Pechon   +3 more
doaj  

Effect of bin width on variogram model accuracy: a case study of teak tree volume specific to Solomon clone in Tawau, Sabah, Malaysia

Forest Science and Technology
The volume of teak trees (Tectona grandis Linn. f.) was analyzed using data from a teak plantation managed by the research and development team at Sabah Softwood Berhad in Brumas Camp, Tawau, Sabah, Malaysia.
Johannah Jamalul Kiram, Rossita Mohamad Yunus, Yani Japarudin, Mahadir Lapammu, Olivier Monteuuis, Doreen Kim Soh Goh   +5 more
doaj   +1 more source

Optimization of wood machining parameters in cnc routers: Taguchi orthogonal array based simulated angling algorithm

Maderas: Ciencia y Tecnología, 2019
In the present study, two mathematical models were developed to optimize the surface roughness for machining condition of Cedar of Lebanon pine (Cedrus libani). Taguchi approach was applied to examine the effect of CNC processing variables.
Ender Hazir, Kücük Hüseyin Koc
doaj  

Free shrinkage of wood determined at the cellular level using an environmental scanning electron microscope

Maderas: Ciencia y Tecnología, 2014
The shrinkage at the cellular level was determined in the transverse plane of wood using an environmental scanning electron microscope (ESEM). The whole procedure is based on pairs of images grabbed with the same imaging conditions (magnification ...
Giana Almeida, Françoise Huber, Patrik Perré   +2 more
doaj  

Microstructural and physical aspects of heat treated wood. Part 1. Softwoods

Maderas: Ciencia y Tecnología, 2014
Heat treatment of wood is an effective method to improve the dimensional stability and durability against biodegradation. Optimisation of a two-stage heat treatment process at relatively mild conditions (
M.J. Boonstra, J.F. Rijsdijk, C. Sander, E. Kegel, B. Tjeerdsma, H. Militz, J. Van Acker, M. Stevens   +7 more
doaj  

Physico-chemical properties investigation of softwood surface after treatment with organic anhydride

Open Chemistry, 2013
Bodîrlău Ruxanda, Teacă Carmen-Alice, Roşu Dan, Roşu Liliana, Varganici Cristian-Dragoş, Coroabǎ Adina   +5 more
doaj   +1 more source

Microbial load, carbon utilization potential, and immobilization efficiency vary across biochar types: implications for bioinoculant formulation. [PDF]

Front Microbiol
Dhanwar RS, Singh AK, Alateeqi M, Thakur RS, Berde S, Nahar GA, Lodha TD, Ross AB, Chauhan A, Prakash O.   +9 more
europepmc   +1 more source

Increasing Biochar Yield in Pyrolysis by Adding Ash. [PDF]

Environ Sci Technol
Grafmüller J, Tobler M, Vögelin P, Bucheli TD, Schmidt HP, Hagemann N.   +5 more
europepmc   +1 more source