Results 241 to 250 of about 1,723,103 (300)

Wood-Cloth and Wood-Paper Laminates

Journal of Fluids Engineering, 1944
Abstract A growing tendency exists for the use of wood and resin-impregnated cloth or paper, which is an outgrowth of laminated - plywood developments. Combinations of cloth and paper with wood, in addition to serving as vehicles for the bonding glue in the manufacture of the laminates, also help stabilize the wood assemblies and provide
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Optimal design of pitched laminated wood beams

Journal of Optimization Theory and Applications, 1978
The optimal design of a pitched laminated wood beam is considered. An engineering formulation is given in which the volume of the beam is minimized. The problem is then reformulated and solved as a generalized geometric (signomial) program. Sample designs are presented.
Avriel, M., Barrett, J. D.
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Wood joints and laminated wood beams assembled by mechanically-welded wood dowels

Journal of Adhesion Science and Technology, 2007
Dowel welding by high-speed rotation was used to join two wood blocks and strong joints were obtained. Dowel angle to the surface of the wood blocks to be joined had a marked influence on the mechanical performance of the joint. When the dowel was inserted at 90° to the substrate, the dowel was subjected to and resisted a shear force only.
Bocquet, Jean-François, Pizzi, Antonio, Despres, Aurélien, Mansouri, Hamid Reza, Resch, Ludovic, Michel, D., Letort, L.   +6 more
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Glued Laminated Wood Construction in Europe

Journal of the Structural Division, 1958
History and current status of wood laminating industry in Europe; adhesives, wood species and production methods varying from United States practices; more efficient design by use of I-beams enables European engineers to save up to 25% lumber and still provide stiffer construction than comparable American rectangular beam designs.
M. L. Selbo, A. C. Knauss
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Impregnating Compositions for Lamination of Wood Materials

Polymer Science, Series D, 2020
The technology for producing SP-250 modified melamine–formaldehyde resin is presented and its physicochemical characteristics are determined. Using SP-250 modified resin and several domestic technological additives instead of imported additives, formulations of impregnating compositions for laminating chipboards were developed.
V. E. Tsvetkov, O. P. Machneva
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The Development of Balsa Wood Laminates

Aircraft Engineering and Aerospace Technology, 1968
TODAY, wood makes as important a contribution to the aircraft industry as before. In the United Kingdom and abroad leading designers and aircraft manufacturers have turned to wood laminates for particular applications in aircraft, hovercraft and helicopter manufacture.
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Effect of wood species, clamping pressure and glue spread rate on the bonding properties of cross-laminated timber (CLT) manufactured from tropical hardwoods

, 2020
The effects of wood species, clamping pressure and glue spread rates on the joint strength of cross-laminated timber (CLT) manufactured from four tropical hardwood species were studied.
Alia Syahirah Yusoh, P. Tahir, M. K. A. Uyup, Seng Hua Lee, H. Husain, M. O. Khaidzir   +5 more
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Development of a cornstarch adhesive for laminated veneer lumber bonding for use in engineered wood flooring

, 2020
To produce aldehyde-free engineered wood flooring, we developed a cornstarch-based adhesive for laminated veneer lumber bonding. Polyvinyl alcohol was used as the tackifier, wheat flour as the filler, and polyisocyanate prepolymer as the reinforcing ...
Xiong Xian-qing, Yuan Ying-ying, Niu Yi-ting, Zhang Liang-ting   +3 more
semanticscholar   +1 more source

Sustainable upcycling of plastic waste and wood fibers into high-performance laminated wood-polymer composite via one-step cell collapse and chemical bonding approach

Advanced Composites and Hybrid Materials, 2023
Shengbo Ge, Yang Shi, Xiangmeng Chen, Yihui Zhou, M. Naushad, M. Verma, S. Lam, H. Ng, Wei-Hsin Chen, C. Sonne, W. Peng   +10 more
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Recycleshell: Wood-only Shell Structures Made From Cross-Laminated Timber (CLT) Production Waste

Journal of the International Association for Shell and Spatial Structures, 2020
The article describes a new construction system for shell structures made from door- and window cut-offs resulting from cross laminated timber (CLT) production lines.
C. Robeller, Niklas Von Haaren
semanticscholar   +1 more source