Results 21 to 30 of about 3,083,517 (332)
Multilayer cotton fabric porosity and its infl uence on permeability properties [PDF]
Tekstilec, 2018 Apart from their soft feel and good water absorbency, cotton fabrics are also characterised by good heat conductivity, air permeability and breathing. By increasing the open surface of one-layer fabrics, their air and water vapour permeability, and heat ...
Klara Kostajnšek, Krste Dimitrovski
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Effect of air permeability on stability of supersonic parachute
Aviation, 2021 A compressible air permeability model is developed to simulate the aerodynamic performance of the supersonic porous canopy. And a single-degree-of-freedom model is applied to analyse the static stability of the parachute.
Xue Yang
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Analysis of Air Permeability of Insulated Masonry Walls
Energies, 2020 Recently, the construction of external ventilated walls has become popular for public and office buildings. These blocks are used without internal rendering because of their good interior surface, stable dimensions and various filling of masonry joints ...
Valdemaras Geležiūnas +4 more
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Air permeability of thermally modified hemlock wood
Les, 2022 Western hemlock (Tsuga heterophylla) is a prevalent coastal species in British Columbia (BC). Its wood has a high potential for thermal modification, a process that can affect numerous physical properties, including air permeability.
Yaohui Liu, Stavros Avramidis
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Development of tricot warp knitted fabrics with moisture management for casual shirt
Fashion and Textiles, 2022 Warp knitted mesh fabric was usually applied to sportswear due to good air transmission, but without multilayer structure and one-way transport property. In order to solve this problem, the miss-lapping structure was applied to examine the possibility to
Qing Chen +5 more
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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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Air-permeable redox mediated transcutaneous CO2 sensor
Chemical Engineering Journal, 2023 Standard clinical care of neonates and the ventilation status of human patients affected with coronavirus disease involves continuous CO2 monitoring. However, existing noninvasive methods are inadequate owing to the rigidity of hard-wired devices, insubstantial gas permeability and high operating temperature.
Ahuja, Preety +11 more
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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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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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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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