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Estimativa da resistência e rigidez da madeira de Eucalyptus grandis por meio de onda ultrassonora
| Content Provider | Semantic Scholar |
|---|---|
| Author | Vivian, Magnos Alan Santini, Elio José Modes, Karina Soares Carvalho, Douglas Edson Morais, Weslley Wilker Corrêa Souza, Joel Telles De Susin, Felipe |
| Copyright Year | 2012 |
| Abstract | This study aimed to evaluate the use of dynamic elastic constant obtained in non-destructive testing, as a parameter to estimate the mechanical properties of stiffness and resistance of Eucalyptus grandis. For this we used an emitter of ultrasonic waves, which had its sensitivity evaluated by comparison with the values obtained in the destructive test of static bending. The results show that the dynamic elastic constant can be used as non-destructive inference of the stiffness and resistance of Eucalyptus grandis, though with reservations, because the adjustments observed were relatively low, with R²adj. 0.25 and 0.39, respectively. doi: 10.4336/2012.pfb.32.69.109 |
| Starting Page | 109 |
| Ending Page | 113 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.4336/2012.pfb.32.69.109 |
| Volume Number | 32 |
| Alternate Webpage(s) | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/download/272/252 |
| Alternate Webpage(s) | https://doi.org/10.4336/2012.pfb.32.69.109 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
