Acoustic evaluation of loblolly pine tree-and lumber-length logs allows for segregation of lumber modulus of elasticity, not for modulus of rupture
Abstract Key message Loblolly pine (Pinus taeda) logs can be evaluated using acoustic
velocity whereby threshold acoustic velocity values can be set to ensure lumber meets …
velocity whereby threshold acoustic velocity values can be set to ensure lumber meets …
[PDF][PDF] Effect of growth rings per inch and density on compression parallel to grain in southern pine lumber
NE Irby, FJ Nistal França, HM Barnes… - …, 2020 - bioresources.cnr.ncsu.edu
The objective of this study was to evaluate the relationship of growth characteristics to
compression properties from commercially available southern pine lumber. The in-grade No …
compression properties from commercially available southern pine lumber. The in-grade No …
Modelling variation in wood stiffness of Pinus ponderosa using static bending and acoustic measurements
Wood removed in Southwestern US forest restoration treatments currently has limited
markets and thus low value. One important property of wood in structural products is its …
markets and thus low value. One important property of wood in structural products is its …
Relationships between wood properties of small clear specimens and structural-sized boards in three softwood species
L Krajnc, N Farrelly, AM Harte - Holzforschung, 2019 - degruyter.com
Research on the mechanical and physical properties of wood is commonly carried out on
either small clear specimens or structural-sized boards. The first approach was more …
either small clear specimens or structural-sized boards. The first approach was more …
Models to predict the radial variation of stiffness, strength, and density in planted noble fir, Norway spruce, western hemlock, and western red cedar in Great Britain
D Gil-Moreno, JP MClean, D Ridley-Ellis - Annals of Forest Science, 2023 - Springer
Key message This study compares the measured radial variation in wood stiffness, strength,
and density of noble fir, Norway spruce, western hemlock, and western red cedar by …
and density of noble fir, Norway spruce, western hemlock, and western red cedar by …
Variation of lumber properties in genetically improved full-sib families of Douglas-fir in British Columbia, Canada
CN Filipescu, MU Stoehr… - Forestry: An International …, 2018 - academic.oup.com
Tree breeding to increase forest productivity and resilience is an active area of research.
Many studies have examined wood traits of interest to lumber manufacturing, such as wood …
Many studies have examined wood traits of interest to lumber manufacturing, such as wood …
Prediction of Douglas-fir lumber properties: Comparison between a benchtop near-infrared spectrometer and hyperspectral imaging system
Featured Application Hyperspectral imaging may provide lumber mills with a cost-effective
method to efficiently identify areas of high and low stiffness within logs prior to sawing, and …
method to efficiently identify areas of high and low stiffness within logs prior to sawing, and …
Loading rate effects on MOE and MOR distributions in testing of small clear beech wood specimens
V Mihailovic, M Miric-Milosavljevic, M Djurkovic… - …, 2022 - search.proquest.com
Distributions of the modulus of elasticity (MOE) and modulus of rupture (MOR) were
characterized at three loading rates for small clear beech specimens in static bending. The …
characterized at three loading rates for small clear beech specimens in static bending. The …
'Potential of noble fir, Norway spruce, western red cedar and western hemlock grown for timber production in Great Britain'. Extended abstract
D Gil-Moreno - International Wood Products Journal, 2018 - journals.sagepub.com
The British forest industry is limited to a few species, and particularly reliant on Sitka spruce
(Picea sitchensis (Bong.) Carr). Recent outbreaks of pests and diseases, and uncertainties …
(Picea sitchensis (Bong.) Carr). Recent outbreaks of pests and diseases, and uncertainties …
Relationships between static mechanical properties and SilviScan measured wood properties in loblolly pine
J Dahlen, F Antony, LR Schimleck… - Forest products …, 2018 - meridian.allenpress.com
Relationships between static bending modulus of elasticity (MOE) and SilviScan (SS)
properties (SilviScan MOE [MOESS], specific gravity, and microfibril angle) were explored …
properties (SilviScan MOE [MOESS], specific gravity, and microfibril angle) were explored …