Influence of temperature and moisture content on non-destructive measurements in Scots pine wood
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| Format: | Recurso digital |
| Language: | English |
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Zenodo
2014
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| _version_ | 1866901490960957440 |
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| author | Llana, Daniel F. Íñiguez-González, Guillermo Arriaga, Francisco Niemz, Peter |
| author_facet | Llana, Daniel F. Íñiguez-González, Guillermo Arriaga, Francisco Niemz, Peter |
| contents | <p>In the present study, non-destructive parameters and mechanical properties have been measured on the principal structural Spanish sawn timber species, Scots pine (<em>Pinus sylvestris</em> L.). Non-destructive testing and three-point bending tests according to DIN 52-186 1978 were conducted on 216 specimens. Specimens were studied at six different temperatures and four different equilibrium moisture contents. The non-destructive testing techniques applied were: ultrasonic wave technique (Sylvatest Duo and Steinkamp BPV) and vibration analysis technique (Grindo Sonic Mk5"Industrial"). Differences in mechanical properties between samples with different temperatures (from -40 to 50ºC) and equilibrium moisture contents (from 10 to 18 %) were studied. Linear tendencies between nondestructive testing and mechanical properties with respect to equilibrium moisture<br>content were obtained. However, two different tendencies (above and below 0ºC) were found with respect to temperature. In addition, adjustment factors are proposed for every variable.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17688763 |
| institution | Zenodo |
| language | eng |
| publishDate | 2014 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Influence of temperature and moisture content on non-destructive measurements in Scots pine wood Llana, Daniel F. Íñiguez-González, Guillermo Arriaga, Francisco Niemz, Peter Ultrasonic wave, vibration analysis, temperature, equilibrium moisture content, climate conditions, Scots pine <p>In the present study, non-destructive parameters and mechanical properties have been measured on the principal structural Spanish sawn timber species, Scots pine (<em>Pinus sylvestris</em> L.). Non-destructive testing and three-point bending tests according to DIN 52-186 1978 were conducted on 216 specimens. Specimens were studied at six different temperatures and four different equilibrium moisture contents. The non-destructive testing techniques applied were: ultrasonic wave technique (Sylvatest Duo and Steinkamp BPV) and vibration analysis technique (Grindo Sonic Mk5"Industrial"). Differences in mechanical properties between samples with different temperatures (from -40 to 50ºC) and equilibrium moisture contents (from 10 to 18 %) were studied. Linear tendencies between nondestructive testing and mechanical properties with respect to equilibrium moisture<br>content were obtained. However, two different tendencies (above and below 0ºC) were found with respect to temperature. In addition, adjustment factors are proposed for every variable.</p> |
| title | Influence of temperature and moisture content on non-destructive measurements in Scots pine wood |
| topic | Ultrasonic wave, vibration analysis, temperature, equilibrium moisture content, climate conditions, Scots pine |
| url | https://doi.org/10.5281/zenodo.17688763 |