NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE
This paper reports on a study of the application of ultrasound waves in wood with the purpose of evaluating the mechanical properties of Pinus taeda. Tests were carried out to determine the properties of density at 12% moisture content (ρap,12%) and modulus of elasticity in static deflectio...
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| Lenguaje: | English |
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Universidad del Bío-Bío
2002
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oai:scielo:S0718-221X20020002000032006-12-13NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUEOliveira,Fabiana G. R.de Campos,Janaína A. O.Pletz,EveraldoSales,Almir ultrasound nondestructive evaluation wood This paper reports on a study of the application of ultrasound waves in wood with the purpose of evaluating the mechanical properties of Pinus taeda. Tests were carried out to determine the properties of density at 12% moisture content (ρap,12%) and modulus of elasticity in static deflection (MOE). Ultrasound tests were also performed to find the dynamic modulus of elasticity (Ed), for purposes of comparison with the static findings. The results and analysis lead us to conclude that the nondestructive ultrasound test can be employed to obtain reliable evaluations of the mechanical properties of lumberinfo:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.4 n.2 20022002-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2002000200003en10.4067/S0718-221X2002000200003 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
ultrasound nondestructive evaluation wood |
| spellingShingle |
ultrasound nondestructive evaluation wood Oliveira,Fabiana G. R. de Campos,Janaína A. O. Pletz,Everaldo Sales,Almir NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| description |
This paper reports on a study of the application of ultrasound waves in wood with the purpose of evaluating the mechanical properties of Pinus taeda. Tests were carried out to determine the properties of density at 12% moisture content (ρap,12%) and modulus of elasticity in static deflection (MOE). Ultrasound tests were also performed to find the dynamic modulus of elasticity (Ed), for purposes of comparison with the static findings. The results and analysis lead us to conclude that the nondestructive ultrasound test can be employed to obtain reliable evaluations of the mechanical properties of lumber |
| author |
Oliveira,Fabiana G. R. de Campos,Janaína A. O. Pletz,Everaldo Sales,Almir |
| author_facet |
Oliveira,Fabiana G. R. de Campos,Janaína A. O. Pletz,Everaldo Sales,Almir |
| author_sort |
Oliveira,Fabiana G. R. |
| title |
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| title_short |
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| title_full |
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| title_fullStr |
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| title_full_unstemmed |
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE |
| title_sort |
nondestructive evaluation of wood using ultrasonic technique |
| publisher |
Universidad del Bío-Bío |
| publishDate |
2002 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2002000200003 |
| work_keys_str_mv |
AT oliveirafabianagr nondestructiveevaluationofwoodusingultrasonictechnique AT decamposjanainaao nondestructiveevaluationofwoodusingultrasonictechnique AT pletzeveraldo nondestructiveevaluationofwoodusingultrasonictechnique AT salesalmir nondestructiveevaluationofwoodusingultrasonictechnique |
| _version_ |
1714202520701632512 |