Results 21 to 30 of about 113,690 (278)
Influence of Concentration of Compatibilizer on Long- term Water Absorption and Thickness Swelling Behavior of Polypropylene, Wood Flour/Glass Fiber Hybrid Composites [PDF]
Iranian Journal of Wood and Paper Industries, 2011 The influence of concentration (2, 3 and 5%) of Maleic Anhydride Grafted Polypropylene (MAPP) on long term water absorption and thickness swelling of wood flour/E-glass fiber Hybrid polypropylene composites were studied.
Alireza Ghotbifar +2 more
doaj +1 more source
Effects of moisture-induced thickness swelling on the microstructure of oriented strand board
, 2017 When wood becomes wet and then dries, restraint of shrinkage at the surface of wood by wetter surface and also sub-surface layers causes tensile stresses to develop resulting in micro-checking. Wood elements in composites such as oriented strand board (OSB) also swell and shrink when they become wet and dry.
Lube, Vinicius Munaldi
openaire +2 more sources
WOVEN HYBRID COMPOSITES: WATER ABSORPTION AND THICKNESS SWELLING BEHAVIOURS
BioResources, 2011 Oil palm empty fruit bunches (EFB)/woven jute fibres (Jw) reinforced epoxy hybrid composites were prepared by hand lay-up technique by keeping the EFB/ woven jute fibre weight ratios constant, i.e. 4:1.
H. P. S. Abdul Khalil +2 more
doaj +1 more source
1D thickness evolution model of cork ablators, including swelling, ablation and erosion
International Journal of Heat and Mass TransferA one-dimensional mathematical framework is developed to describe the thickness evolution---swelling and recession---of cork samples in high enthalpy flows, in the arc-heated wind tunnel L2K. The model is formulated to account for swelling effect, constant long-term recession rate, particle-induced erosion, and post-erosion swelling---that is swelling ...
Ciro Salvi, Oliver Hohn, Ali Gülhan
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Journal of Natural Fibers, 2023 The water absorption, chemical resistance, and biological properties are contributing factors to the overall performance of bio-composites, especially for outdoor applications.
K. Setswalo +6 more
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Sea-ice thickness measurement based on the dispersion of ice swell
The Journal of the Acoustical Society of America, 2012 The dispersion of flexural waves propagating in the Arctic sea ice cover is exploited in order to locally measure the ice thickness. The observed dispersion, for waves filtered in the 4–20 s period interval, at up to 4 broad-band seismometers deployed in Spring 2007 near the North Pole, is compared to a parameterized model that accounts for a complex ...
Marsan, David +3 more
openaire +5 more sources
Woven hybrid composites: Water absorption and thickness swelling behaviors
BioResources, 2011 Oil palm empty fruit bunches (EFB)/woven jute fibres (Jw) reinforced epoxy hybrid composites were prepared by hand lay-up technique by keeping the EFB/ woven jute fibre weight ratios constant, i.e. 4:1. By combining oil palm EFB and woven jute fibre, it is possible to take advantage of both fibres while at the same time suppressing their less desirable
H. P. S. Abdul Khalil +2 more
openaire +2 more sources
Drvna Industrija, 2022 Long-term hygroscopic thickness swelling rate of polypropylene (PP) composites filled with thermally treated wood flour was investigated. The beech wood chips were heat treated at 120 °C, 150 °C or 180 °C for 30 or 120 min using saturated steam in a ...
Seyyed Khalil Hosseinihashemi +5 more
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Water absorption and thickness swelling of different PVA-based films.
, 2020 Water absorption and thickness swelling of different PVA-based films.
Min Qian (214566) +9 more
core +1 more source
Effect of Press Cycle Time on Application Behavior of Board Made from Chemically Modified Particles
Drvna Industrija, 2016 Although acetylation is effective in achieving high hydrophobicity, dimensional stability, and decay resistance of particleboards, springback and mechanical strength loss in modified boards should be improved to maintain high performance of this method ...
Fatemeh Bavaneghi
doaj +1 more source