Results 21 to 30 of about 138,734 (302)

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, Jie Feng, Bomou Ma, Bailu Fu, Rong Zheng, Jintu Fan   +5 more
doaj   +1 more source

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, Million Ayele, Tamrat Tesfaye, Erkihun Zelalem Liyew, Addisu Ferede Tesema   +4 more
doaj   +1 more source

Prediction and Correlation of Air Permeability and Light Transmission Properties of Woven Cotton Fabrics

AUTEX Research Journal, 2017
The aim of this study was to develop statistical models for predicting the air permeability and light transmission properties of woven cotton fabrics and determine the level of correlation between the two parameters.
Nazir Ahsan, Hussain Tanveer, Afzal Ali, Faheem Sajid, Ibrahim Waseem, Bilal Muhammad   +5 more
doaj   +1 more source

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, Houzhi Wang, Philip J. van Eyk, Paul R. Medwell, Cristian H. Birzer, Zhao F. Tian, Malcolm Possell, Malcolm Possell, Xinyan Huang   +8 more
doaj   +1 more source

Air Permeability and Microstructure of a compacted silt treated with different binder dosages [PDF]

E3S Web of Conferences
Treating 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, Cui Yu Jun, Chardard Patrice, Massaad Pascale, Potin Gildas, Desmurs Laurent, Bonne Simon, Gotteland Philippe   +7 more
doaj   +1 more source

On the air permeability of Populus pit [PDF]

Computer Methods in Biomechanics and Biomedical Engineering, 2012
Sap hydrodynamics in vascular cells of trees seems to be controlled by small membranes called pits. Understanding how the pit junctions regulate the sap flow and stop embolism by cavitation is today a challenging issue. The hypothesis that the pit porosity adjusts the flow under negative pressure and stops the air bubble diffusion need to be validated.
Capron, Marie, Tordjeman, Philippe, Charru, François   +2 more
openaire   +5 more sources

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, Shuwen Zhang, Hu Feng, Pengfei Zheng   +3 more
doaj   +1 more source

On the measurement of air permeability.

Netherlands Journal of Agricultural Science, 1987
Air pemeability values are used to assess the state of aeration, soil structural stability, structural degradation and compaction. A simple experimental procedure, using a constant-speed motor, a syringe and simple pressure sensors, is discussed. At steady-state air flow throught a soil sample the air permeability coefficient can be derived directly ...
Groenevelt, P.H., Lemoine, G.G.
openaire   +3 more sources

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, José Tarcísio Lima, Luana Elís de Ramos e Paula, Paulo Ricardo Gherardi Hein, José Reinaldo Moreira da Silva   +4 more
doaj   +1 more source

Effect of the Imperfection of Open-End Yarn (Thin, Thick, and Nep Place) on Air Permeability of Plain Woven Fabric

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
doaj   +1 more source