Güncel Gönderiler: Ağaç İşleri Endüstri Mühendisliği Bölümü Koleksiyonu
Toplam kayıt 109, listelenen: 41-60
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School chairs for developing countries: Designing for strength and durability, simplicity, and ease of construction
(Forest Products Soc, 2003)Persistent shortages of school furniture pose serious educational problems in underdeveloped and developing countries. Research has shown that strong durable school furniture can be produced with simple tools and production ... -
Withdrawal and bending strength of dowel-nuts in plywood and oriented strandboard
(Forest Products Soc, 2003)Although through-bolts with dowel-nut fasteners are seldom used in upholstered furniture frame construction, they provide a means of constructing strong reliable joints in frames constructed of plywood and oriented ... -
Cultivation of oyster mushroom on waste paper with some added supplementary materials
(Elsevier Sci Ltd, 2003)Spawn running, pin head and fruit body formation, and mushroom yield of oyster mushroom (Pleurotus ostreatus) on I waste paper supplemented with peat, chicken manure and husk rice (90 + 10; 80 + 20 w.w) were studied. The ... -
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. ... -
Withdrawal strength and moment resistance of screwed T-type end-to-side grain furniture joints
(Forest Products Soc, 2004)Tests were carried out to investigate the withdrawal strength and bending moment resistance of screwed T-type, end-to-side grain joints constructed of Turkish beech (Fagus Orientalis L.), European oak (Quercus petraea L.), ... -
Withdrawal capacity of pinned and unpinned round mortise and tenon furniture joints
(Forest Products Soc, 2004)Tests were conducted to determine the withdrawal capacity of cross-pinned round mortise and tenon joints. Tenon diameters ranged from a nominal 0.6 to 1.0 inches. Cross-pins were about one-half the diameter of the tenons. ... -
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 ... -
Effect of hole diameter, hole distance from the edge, and material properties on lateral pin holding strength of medium density fiberboard and particleboard
(Forest Products Soc, 2004)There is no established standard which evaluates the lateral holding resistance of wood composites. The method of test offered in this study intends to determine the lateral resistance of panels used in case constructions ... -
A comparative study on stability and decay resistance of some environmentally friendly fire-retardant boron compounds
(Springer, 2005)Environmental concern accelerated development of new wood preservatives having low mammalian toxicity in addition to high protective effectiveness. PHN 130 and PHN 130 G have been developed recently by KOHMIX Ltd. in Japan ... -
A new boron impregnation technique of wood by vapor boron of boric acid to reduce leaching boron from wood
(Springer, 2005)This study was designed to reveal impregnation ability and to enhance leaching resistance of boron from borate-treated wood. Vapor boron treatment was applied in cornpressed and uncompressed states at high temperatures ... -
Moment capacity of traditional and alternative T-type end-to-side-grain furniture joints
(Forest Products Soc, 2005)The bending moment capacity of traditional and alternative T-type end-to-side-grain joints constructed of Oriental beech (Fagus orientalis Lipsky), European oak (Quercus borealis Lipsky), and Scotch pine (Pinus sylvestris ... -
Moment resistance of multiscrew L-type corner joints
(Forest Products Soc, 2005)This study investigated the effects of screw diameter and length, loading, board material, board surface condition, and gluing, on moment resistances of three-screw L-type corner joints. Wood-based composite panels utilized ... -
Bending moment capacity of rectangular mortise and tenon furniture joints
(Forest Products Soc, 2005)This study investigated the effects of wood species, adhesive type, rail width, tenon depth, and tenon length oil bending strength and flexibility of mortise and tenon T-type end to side grain joints. Sugar maple, red oak, ... -
Determination of the Strength of Various Sofa Frames with Finite Element Analysis
(Gazi Univ, 2006)In this study, the strength properties of glued-dowel joined sofa frames constructed of solid wood and wood based composite materials were investigated. Furthermore, the place of the stretcher was optimized in the side ... -
Bending Strength of Screwed Corner Joints with Different Materials
(Gazi Univ, 2006)Tests were carried out in order to determine the bending strength with compression and tension force with and without glue in addition to screws on furniture corner joints in a construction case. The specimens were prepared ... -
Effect of shoulders on bending moment capacity of round mortise and tenon joints
(Forest Products Soc, 2006)Tests were conducted to determine the effect of close-fitting shoulders on the bending moment capacity of round mortise and tenon joints. Results indicate that close-fitting shoulders can substantially increase the strength ... -
Determination of the strength performance of chair frames constructed of solid wood and wood composites
(Forest Products Soc, 2006)In this study, the strength properties of glued-doweled and screw jointed chair frames constructed of solid wood and wood-based (composite) materials were investigated. Scotch pine (Pinus Syivestris Lipsky) and Turkish ... -
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 ... -
Shear force and bending moment capacities of joints constructed with glued corner blocks
(Forest Products Soc, 2006)Tests were carried out to determine the ultimate shear and bending moment capacities of glued corner blocks under controlled laboratory conditions. Yellow-poplar and sweetgum were utilized in constructing the joint specimens, ... -
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 ...
