A preliminary study on ultrasonic treatment effect on transverse wood permeability

Autores/as

  • Takashi Tanaka
  • Stavros Avramidis
  • Satoshi Shida

Palabras clave:

douglas-fir, ultrasound, radial, tangential, air flow

Resumen

Ultrasonic pre-treatment of small and pressure saturated Douglas-fir heartwood specimens at 20 kHz fixed frequency with an acoustic horn resulted in increased specific permeability coefficient in both radial and tangential directions. Statistical analysis revealed that there was a high correlation between ultrasonic treatment time and specific permeability coefficient. Improvement rate of permeability in both radial and tangential directions was nearly the same regardless of treatment time.

Descargas

Los datos de descargas todavía no están disponibles.

Descargas

Publicado

2025-10-13

Cómo citar

Tanaka, T., Avramidis, S., & Shida, S. (2025). A preliminary study on ultrasonic treatment effect on transverse wood permeability. Maderas-Cienc Tecnol, 12(1), 3–9. Recuperado a partir de https://revistas.ubiobio.cl/index.php/MCT/article/view/1376

Número

Sección

Artículos