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Medición del tiempo de propagación de ondas para estimar rigidez de árboles en pie de Pino híbrido F1 INTA-PINDO

The TreeSonic microsecond timer was designed for prediction of tree stiffness. It measures the stress wave time between a start and a stop transducer, from a known distance. Then the speed is calculated and with the density of the material, it allows estimating standing trees elasticity modulus. The...

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Main Authors: Winck, Rosa Ángela, Rotundo, Cristina Andrés, Aquino, Diego Rolando, Gauchat, Maria Elena, Area, María Cristina, Belaber, Ector, Fassola, Hugo Enrique
Format: info:ar-repo/semantics/documento de conferencia
Language:Español
Published: Facultad de Ciencias Forestales, Universidad Nacional de Misiones. 2021
Subjects:
Wood Properties
Ultrasonics
Propiedades de la Madera
Ultrasonidos
Non-destructive Methods
Stress Wave Velocity
Sites
Métodos no Destructivos
Velocidad de la Onda de Esfuerzo
Sitios
Online Access:http://hdl.handle.net/20.500.12123/10572
https://www.jotefa.com/storage/actas/2019/Actas%20JOTEFA%202019%20modificada.pdf
Summary:The TreeSonic microsecond timer was designed for prediction of tree stiffness. It measures the stress wave time between a start and a stop transducer, from a known distance. Then the speed is calculated and with the density of the material, it allows estimating standing trees elasticity modulus. The objective of the work was to estimate the dynamic elasticity modulus through the wave propagation speed, at 10 and 11 years of 2 of hybrid pine progenies test.

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