Does thinning intensity affect wood quality? An analysis of Calabrian Pine in Southern Italy using a non-destructive acoustic method

D Russo, PA Marziliano, G Macri, AR Proto… - Forests, 2019 - mdpi.com
In the middle of XIX century, Calabrian pine was planted in southern Italy to increase the
forest cover in mountainous areas. Many of these forest stands were never managed, since …

Health assessment of tree trunk by using acoustic-laser technique and sonic tomography

R Qin, Q Qiu, JHM Lam, AMC Tang… - Wood science and …, 2018 - Springer
An innovative tree defect detection scheme, which combines acoustic-laser technique and
sonic tomography, is studied. A new sensor distribution can be adopted based on the near …

[PDF][PDF] Comparison of non-destructive methods based on natural frequency for determining the modulus of elasticity of Cupressus lusitanica and Populus x canadensis

M Hodousek, A Dias, C Martins… - …, 2017 - bioresources.cnr.ncsu.edu
A non-destructive method for measurement of the modulus of elasticity (MOE) was
compared with the static method on beams of Cupressus lusitanica and Populus x …

Tree growth and wood quality in pure vs. mixed-species stands of European beech and Calabrian pine in Mediterranean mountain forests

D Russo, PA Marziliano, G Macrì, G Zimbalatti… - Forests, 2019 - mdpi.com
Mixed-species forests may deliver more forest functions and services than monocultures, as
being considered more resistant to disturbances than pure stands. However, information on …

[HTML][HTML] Alterations to the bending mechanical properties of Pinus sylvestris timber according to flatwise and edgewise directions and knot position in the cross-section

Á Fernández-Serrano, A Villasante - Maderas. Ciencia y tecnología, 2024 - SciELO Chile
Given the heterogeneity of the material, the behaviour of a timber beam may differ
depending on which of its sides is subjected to tension and which one is subjected to …

Destructive and non-destructive evaluation of seven hardwoods and analysis of data correlation

D Ponneth, AE Vasu, JC Easwaran, A Mohandass… - Holzforschung, 2014 - degruyter.com
Wood physical and mechanical properties in seven tropical hardwood species viz., Acacia
auriculiformis A. Cunn. ex Benth., Artocarpus hirsutus Lamk., Artocarpus heterophyllus …

The predictive accuracy of modulus of elasticity (MOE) in the wood of standing trees and logs

SF Papandrea, MF Cataldo, B Bernardi, G Zimbalatti… - Forests, 2022 - mdpi.com
The characterization of poplar wood assumes a strategic position to increase the
competitiveness of the entire forest wood supply chain. From this aspect, the identification of …

Stress wave velocity patterns in the longitudinal–radial plane of trees for defect diagnosis

G Li, X Weng, X Du, X Wang, H Feng - Computers and Electronics in …, 2016 - Elsevier
Acoustic tomography for urban tree inspection typically uses stress wave data to reconstruct
tomographic images for the trunk cross section using interpolation algorithm. This traditional …

Prediction of bending properties for beech lumber using stress wave method

E Guntekin, S Ozkan, T Yilmaz - Maderas. Ciencia y tecnología, 2014 - SciELO Chile
In this study; bending properties of beech wood (Fagus orientalis) were predicted using
stress–wave method and compared with static bending tests. First, lumbers which were …

[HTML][HTML] Comparison of modelling using regression techniques and an artificial neural network for obtaining the static modulus of elasticity of Pinus radiata D. Don …

A García-Iruela, FG Fernández, LG Esteban… - Composites Part B …, 2016 - Elsevier
The traditional regression method was compared with an artificial neural network for
obtaining the static modulus of elasticity (MOEstatic) of Pinus radiata timber using the …