Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Evgenii Sharapov"'
Publikováno v:
Forests, Vol 15, Iss 2, p 233 (2024)
The issue of optimising the initial stand density (ISD) of tree plantations has high practical importance. The objective of this study was to non-destructively evaluate the influence of the initial stand density of Scots pine (Pinus sylvestris L.) pl
Externí odkaz:
https://doaj.org/article/bc81a7c23e484298a2c58775dc09ff9f
Publikováno v:
International Journal of Architectural Heritage. 15:250-258
An IML-Resi PD-400 drilling tool with two types of spade drill bits (IML System GmbH, Wiesloch, Germany) was used to study the influence of the drilling direction in relation to wood grain orientat...
Publikováno v:
International Wood Products Journal. 10:128-138
IML-Resi PD-400 drilling tools (IML System GmbH, Wiesloch, Germany) were used to study the influence of the feed rate and the rotational frequency of the drill bit on the drilling resistanc...
Publikováno v:
European Journal of Wood and Wood Products. 77:833-842
An IML-RESI PD 400 drilling tool and a standard spade drill bit were used to find the correlations of drilling and feeding resistance with the modulus of elasticity in static bending and density of wood. In total, 1575 drillings at 0.5, 1.0 and 1.5 m
Publikováno v:
Wood Material Science & Engineering. 15:198-204
An IML-RESI PD 400 drilling tool and a standard spade drill bit (IML System GmbH, Wiesloch, Germany) were used to study the combined effect of wood moisture content (MC), drill bit rotational speed...
Publikováno v:
Holzforschung. 72:905-913
An IML-RESI PD 400 drilling tool and a standard spade drill bit (IML System GmbH, Wiesloch, Germany) were used to study the impact of white and brown rot decay on drilling resistance (DR) measurements in wood. In total, 720 drillings were made in spe
Publikováno v:
Wood and Fiber Science. 50:154-166
The objectives of this study were to investigate the wear behavior of drill bits in wood drilling resistance measurements and to understand how the blunting of the cutting edges may affect the cutting forces and ultimately the measurement results. La
Publikováno v:
European Journal of Wood and Wood Products. 74:875-884
Scots pine (Pinus sylvestris) was thermally modified and its residual strength after cyclic bending was tested. Asymmetric sinusoidal cyclic oscillations at 20 Hz frequency and load ratio p = 0.3 were conducted. The variables of the experiment were t