Ara
Toplam kayıt 26, listelenen: 11-20
Some physical properties of varnish coated wood preimpregnated with Copper-Chromated Boron (CCB) after 3 months of weathering exposure in southern eagen sea region
(Slovak Forest Products Research Inst, 2008)
This study evaluates weathering performance of Scots pine (Pinus sylvestris L.) and chestnut (Castanea sativa Mill.) wood specimens preimpregnated with copper-chromated-boron (CCB) before varnish coating such as polyurethane ...
Cultivation of Agaricus bisporus on wheat straw and waste tea leaves based compost formulas using wheat chaff as activator material
(Academic Journals, 2007)
This study was designed to determine the pin head formation time and yield values of Agaricus bisporus on some casing materials. Composts were prepared basically from wheat straw and waste tea leaves by using wheat chaff ...
Cultivation of Agaricus bisporus on some compost formulas and locally available casing materials. Part II: Waste tea leaves based compost formulas and locally available casing materials
(Academic Journals, 2007)
Three compost formulas (formula I, formula II, and formula III) based waste tea leaves and using some activator materials such as wheat bran, chicken manure and pigeon manure were studied for Agaricus bisporus cultivation. ...
Yield response of mushroom (Agaricus bisporus) on wheat straw and waste tea leaves based composts using supplements of some locally available peats and their mixture with some secondary casing materials
(Academic Journals, 2008)
The study was conducted to investigate yields of mushroom ( Agaricus bisporus) on wheat straw and waste tea leaves based composts. Mixtures ( 50: 50, v/v) of some locally available peats including peat of Bolu (PB), peat ...
EFFECTS OF SOME ENVIRONMENTALLY-FRIENDLY FIRE-RETARDANT BORON COMPOUNDS ON MODULUS OF RUPTURE AND MODULUS OF ELASTICITY OF WOOD
(State Forest Products Research Inst, 2009)
This study was designed to determine some mechanical properties such as modulus of rupture (MOR) and modulus of elasticity (MOE) of wood treated with some environmentally-friendly fire-retardant boron compounds. Sodium ...
GLOSSINESS, COLOR STABILITY, AND SURFACE ROUGHNESS OF WOOD TREATED WITH SOME BLEACHING CHEMICALS
(State Forest Products Research Inst, 2009)
The aim of this study was to determine the effects of different bleaching chemicals and their treatment time on glossiness, color stability, and surface roughness of wood. Spruce (Picea orientalis L.) and oak (Quercus ...
COLOR STABILITY OF WOOD TREATED WITH MADDER ROOT (RUBIA TINCTORIUM L.) EXTRACT AFTER LIGHTFASTNESS TEST
(Slovak Forest Products Research Inst, 2009)
The aim of this study was to develop environmentally-friendly wood dyestuff derived from madder root (Rubia tinctorium L.) and to determine the color stability of this colorant under UV light irradiation. The dyestuff was ...
An investigation of some physical and mechanical properties of laminated veneer lumber manufactured from black alder (Alnus glutinosa) glued with polyvinyl acetate and polyurethane adhesives
(Forest Products Soc, 2006)
This study was designed to determine some physical and mechanical properties of laminated veneer lumber (LVL) made of black alder (Alnus glutinosa). Veneers were prepared from 2-mm and 4-mm-thick black alder and glued using ...
Combustion properties of calabrian pine (Pinus brutia Ten.) wood treated with vegetable tanning extracts and boron compounds
(2003)
Bitkisel sepi maddelerinden kızılcam kabuğu, palamut meşesi, sumak yaprağı ve. mazı meşesi meyvesinin tozlarının sulu çözeltileri ile muamele edilen kızılcam odunu deney örnekleri, ikincil olarak bor bileşikleri ile muamele ...
Dimensional stabilization of wood treated with furfuryl alcohol catalysed by borates
(Springer, 2004)
Furfuryl alcohol has a sufficiently small molecular size, which allows impregnation into wood and can be polymerized in the cell walls. Polymerization can be accomplished using a catalyst, heat or penetrating radiation. ...