MONITORAMENTO DO TEOR DE UMIDADE DE MADEIRAS DE Pinus elliottii Engelm. E Eucalyptus grandis W. Hill ex Maiden, SOB DIFERENTES TEMPERATURAS DE SECAGEM, ATRAVÉS DO ULTRA-SOM 1 MONITORING MOISTURE CONTENT IN Pinus elliottii Engelm. AND Eucalyptus grandis W. Hill ex

@inproceedings{Calegari2007MONITORAMENTODT,
  title={MONITORAMENTO DO TEOR DE UMIDADE DE MADEIRAS DE Pinus elliottii Engelm. E Eucalyptus grandis W. Hill ex Maiden, SOB DIFERENTES TEMPERATURAS DE SECAGEM, ATRAV{\'E}S DO ULTRA-SOM 1 MONITORING MOISTURE CONTENT IN Pinus elliottii Engelm. AND Eucalyptus grandis W. Hill ex},
  author={L. Calegari and Diego Martins Stangerlin and Elio Jos{\'e} Santini and Clovis Roberto Haselein and Solon J. Longhi and Paulo Cardoso do Carmo and Lu{\'i}z Filho and Darci Alberto Gatto},
  year={2007}
}
With the purpose of evaluating the viability of use of ultrasonic technique to estimate the wood moisture content during the drying process, samples of Pinus elliottii Engelm. and Eucalyptus grandis W. Hill ex Maiden with dimensions of 3.5 cm thick, 10 cm width and 25 cm long were submitted to drying temperatures of 20, 40 and 70oC. A PUNDIT ultrasonic equipment with plane face transducers by 50 KHz was used to measure sound velocity in the longitudinal direction of the wood. Results indicated… CONTINUE READING

Similar Papers

Loading similar papers…