Results 21 to 30 of about 3,178,864 (145)
Effect of Weave Structure on Comfort Property of Fabric
Journal of Natural Fibers, 2022 The air permeability, thermal resistance, water vapor permeability, water absorption, and Stiffness were measured to determine the comfort property of the fabric.
Derseh Yilie limeneh +4 more
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Permeability and dynamic elastic moduli of controlled porosity ultra-precision aerostatic structures [PDF]
, 2014 Porous ceramic aerostatic bearings enable precise and smooth motion and improved stiffness compared with widely used orifice restrictor bearings. However, the processing techniques so far used are too complex or rely in lowering the sintering temperature
Corbett, John +2 more
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Air permeability of polyester nonwoven fabrics
AUTEX Research Journal, 2015 Air permeability is one of the most important properties of non-woven fabrics in many applications. This paper aims to investigate the effects of thickness, porosity and density on the air permeability of needle-punched non-woven fabrics and compare the ...
Zhu Guocheng +3 more
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Air Permeability of the Litter Layer in Broadleaf Forests
Frontiers in Mechanical Engineering, 2019 Fuel on the ground, such as leaves, twigs and decomposing matter, accumulate over time and account for a large percentage of the total fuel load in forests. In fire events, material on the ground is often referred to as a fuel bed.
Houzhi Wang +8 more
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Permeability Of Dentine. [PDF]
, 2003 This is an update on the present integrated knowledge regarding dentine permeability that assumed a role in dentine sensitivity and contribute clinically to the effective bonding properties of restorative dental materials.
Che Ghazali, Farid
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Air Permeability and Microstructure of a compacted silt treated with different binder dosages [PDF]
E3S Web of ConferencesTreating silt with hydraulic binders induces significant changes in soil microstructure, leading to changes in air permeability. The microstructure changes can be investigated using Mercury Intrusion Porosimeter (MIP), and the air permeability can be ...
Marrakchi Mohamed Ali +7 more
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Loading rate dependence of permeability evolution in porous aeolian sandstones [PDF]
, 2004 Mechanical properties of rocks are characterized by their notable dependence on the applied deformation rate. However, little is known about the strain rate dependence of fluid flow properties since most laboratory tests are conducted using a single ...
Ira O. Ojala +8 more
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Three-Dimensional Permeability Study of Open Graded Friction Course (OGFC) Based on CFD Simulation
Civil and Environmental Engineering, 2022 This research evaluated permeability and hydraulic conductivity of Open Graded Friction Course (OGFC) in multiple directions. Using Computational Fluid Dynamics (CFD), Ansys Fluent was utilized to simulate the laminar flow model for twelve cubic ...
Elkhateeb Omar +3 more
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Wood Permeability in Eucalyptus grandis and Eucalyptus dunnii
Floresta e Ambiente, 2017 The objective of this study was to evaluate the flow of air and water in Eucalyptus grandis and Eucalyptus dunnii wood. Wood was collected from four trees aged 37 years in an experimental plantation of the Federal University of Lavras, Brazil.
Raphael Nogueira Rezende +4 more
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Journal of Engineering, 2022 Wearing clothes is an intermediate channel by exchange of air released from human bodies and environments to bring breathing stability and to control body temperature.
Erkihun Zelalem Liyew
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