Ara
Toplam kayıt 54, listelenen: 41-50
Thermal Analysis of Polyamide 6 Composites Filled by Natural Fiber Blend
(North Carolina State Univ Dept Wood & Paper Sci, 2016)
This study describes changes in the viscoelastic and thermal properties of composites made with various percentages (up to 20 wt.%) of a natural fiber blend (a mixture of flax, kenaf, and hemp fibers) and polyamide 6 (PA ...
Exploratory study of small timber trusses constructed with through-bolt and cross-pipe heel connectors
(Forest Products Soc, 2007)
Throughout the world, there is a need for simple, strong, yet inexpensive connectors that can be used to fabricate trusses from natural small-diameter tree stems as well as squared stems without extensive premachining of ...
WEATHERING CHARACTERISTICS OF IMPREGNATED AND COATED CALABRIAN PINE WOOD
(Universidad del Bio-Bio, 2021)
This study was designed to investigate the weathering characteristics of Calabrian pine (Pinus brutia) wood. The wood specimens were impregnated with some copper-based chemicals and then varnish coated. As copper-based ...
Bending moment capacity of round mortise and tenon furniture joints
(Forest Products Soc, 2004)
Tests were conducted to determine the effect of cross pinning the tenons of round mortise and tenon joints on the bending moment capacity of the joints. Tenon diameters ranged from a nominal 0.6 to 1.0 inches. Cross-pins ...
SOME SURFACE CHARACTERISTICS OF VARNISHED THERMOWOOD AFTER WEATHERING
(Slovak Forest Products Research Inst, 2019)
This study was designed to investigate some surface characteristics such as glossiness and surface roughness changes of varnished thermowood after six months of weathering. Thermal modification of Scots pine (Pinus sylvestris ...
Some combustion parameters of wood impregnated with borates
(Forest Products Soc, 2009)
This study was conducted to determine some of the combustion parameters of Calabrian pine and Oriental beech treated with borates. Average mass loss and temperature values of Calabrian pine and Oriental beech wood were ...
SOME PHYSICAL CHARACTERISTICS OF THERMALLY MODIFIED ORIENTAL-BEECH WOOD
(Univ Bio-Bio, 2014)
Heat treatment of Oriental-beech (Fagus orientalis) wood was carried out by hot air in an oven for 2, 4, and 8 h at 140, 170, and 200 degrees C. After heat treatment, some physical characteristics such as surface roughness, ...
COMPARISON OF SOME WOOD PROPERTIES OF JUVENILE BLACK PINES OF DIFFERENT ORIGIN PLANTED IN THE SAME HABITAT
(Universidad del Bio-Bio, 2021)
Black pine (Pinus nigra) is a significant raw material source for the forest products industry in Turkey. The purpose of this research was to study some chemical, anatomical, physical, and mechanical properties of wood ...
SOME SURFACE CHARACTERISTICS OF ORIENTAL BEECH WOOD IMPREGNATED WITH SOME FIRE-RETARDANTS AND COATED WITH POLYUREA/POLYURETHANE HYBRID AND EPOXY RESINS
(Universidad del Bio-Bio, 2021)
This study was made to determine surface characteristics such as colour, gloss, and surface hardness changes of Oriental beech (Fagus orientalis). The wood specimens were firstly impregnated with some fireretardants(FRs) ...
MECHANICAL AND FIRE PROPERTIES OF ORIENTAL BEECH IMPREGNATED WITH FIRE-RETARDANTS AND COATED WITH POLYUREA/POLYURETHANE HYBRID AND EPOXY RESINS
(UNIV BIO-BIO, 2022)
This study was performed to investigate some mechanical properties such as modulus of rupture and compression strength parallel to grain and some fire properties such as weight loss and temperature values of Oriental beech ...