Nondestructive testing (NDT) includes several highly efficient techniques for the estimation
of the physical and mechanical properties of structural timber. However, NDT results are …

Nondestructive testing (NDT) includes several highly efficient techniques for the estimation
of the physical and mechanical properties of structural timber. Apart from visual grading …

Needle penetration resistance (NPR) and screw withdrawal resistance (SWR) are widely
used techniques for density estimation of woods integrated in timber structures. The …

Needle penetration resistance (NPR), screw withdrawal resistance (SWR), core drilling (CD)
and drilling chips extraction (DCE) are nondestructive and semi-destructive techniques used …

При изучении биологической продуктивности лесов и разработке нормативов учета
всех компонентов биомассы необходимо знание квалиметрии древесины растущих …