Distinctive properties of Scots pine (Pinus sylvestris L.) originating from the Carpathian and Great Poland-Pomeranian of Nature and Forest Land
PBN-AR
Instytucja
Wydział Mechaniczny (Politechnika Gdańska)
Informacje podstawowe
Główny język publikacji
ENG
Czasopismo
Annals of WULS, Forestry and Wood Technology
ISSN
1898-5912
EISSN
Wydawca
DOI
URL
Rok publikacji
2015
Numer zeszytu
91
Strony od-do
33-39
Numer tomu
Identyfikator DOI
Liczba arkuszy
Słowa kluczowe
SCOTS PINE, FRACTURE TOUGHNESS, THE YIELD STRENGTH, THE ORIGIN OF WOOD
Streszczenia
Język
Treść
In this paper values of properties of Scots pine, the fracture toughness and of shear yield stress in the shear zone are presented. Samples of Scotch pine (Pinus sylvestris L.) wood of two provenances from Poland were tested. These properties were determined from the values of cutting power obtained experimentally on the saw frame PRW-15M. The values of fracture toughness and shear yield stress based on the Atkins model for cutting power and using a methodology developed by Orlowski were determined. The diversity characteristic properties of Scots pine depending on the origin of wood were shown.
Inne
System-identifier
134665