Results 31 to 40 of about 5,467,693 (254)

Horizontal structure function and vertical correlation analysis of mesoscale water vapor variability observed by airborne lidar [PDF]

open access: yes, 2013
Analysis is presented of airborne lidar measurements of water vapor, covering a height range from 1.5 to 10.4 km, from three field campaigns (midlatitude summer, polar winter, and subtropical summer).
Kiemle, Christoph   +5 more
core   +1 more source

Water vapor permeability of composite materials containing textile fibers

open access: yes, 2022
Diplomová práce se zabývá návrhem kompozitu s geopolymerní matricí, vyztuženou textilními odpadními vlákny pro možné využití ve stavebnictví. Kromě pevnosti, která je důležitou veličinou pro stavebnictví, jsme se zaměřili hlavně na testování propustnosti
Kuncová, Jana
core   +1 more source

Research on Water Vapor Permeability in Porous Dust Layer on the Surface of Cold Metal Fin

open access: yesZhileng xuebao, 2021
To develop a self-cleaning technique for fin-and-tube heat exchangers by adopting the method of dust layer freezing and expansion, the mechanism of water vapor permeability in porous dust layers on fin surfaces should be investigated.
Zhan Feilong   +3 more
doaj  

Investigation on Influence of Blend Proportion on Comfort Characteristics of Bamboo/Lotus Knitted Fabrics

open access: yesJournal of Natural Fibers, 2023
The thermal comfort properties of fabrics produced from bamboo, lotus, and their blends were tested to find the ability of the fabric to manage the body heat generated.
Ananthi P   +3 more
doaj   +1 more source

Functional Modelling of Water Vapour Transmission through Surface Defects Using Surface Segmentation Analysis [PDF]

open access: yes, 2015
Flexible photovoltaic films have been recently shown to have efficiencies comparable to those of solid Si based photovoltaics. Flexible PV films have significant advantages in terms of ease of manufacture by roll-to-roll (R2R) techniques and in easy ...
Elrawemi, Mohamed, Blunt, Liam
core   +3 more sources

Attempts to Obtain Material Based on Polyvinyl Alcohol with Barrier Properties against Water Vapor

open access: yesApplied Sciences
The purpose of this study was to obtain a biodegradable film based on polyvinyl alcohol with reduced water vapor permeability. The hydrophobic character of the films was achieved by incorporating beeswax, vegetable bio-surfactant, citric acid as a cross ...
Lucica Maria Pop   +4 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Development of Thermally Comfortable Clothing for Hot and Humid Environment

open access: yesJournal of Natural Fibers, 2022
Comfort is essential in sportswear, where athlete requires transportation and evaporation of sweat from body. In addition to that water vapor permeability, thermal resistance and air permeability are also inevitable elements that decide thermal comfort ...
Muhammad Asad Saeed   +4 more
doaj   +1 more source

Preparation of biodegradable composite starch/tragacanth gum/Nanoclay film and study of its physicochemical and mechanical properties [PDF]

open access: yesChemical Review and Letters, 2020
In this study, biodegradable composite starch/tragacanth gum/Nanoclay (St/TG/Clay) film was prepared. The basis of the film was wheat starch, which tragacanth gum was added at three levels (0.2 and 0.5% by w/w) and clay nanoparticles at three levels (0.1,
Sajad Pirsa   +2 more
doaj   +1 more source

Cirrus and water vapor in the tropical tropopause layer observed by Upper Atmosphere Research Satellite (UARS) [PDF]

open access: yes, 2003
The Microwave Limb Sounder (MLS) on Upper Atmosphere Research Satellite (UARS) is sensitive to water vapor and ozone in the lower stratosphere. The Cryogenic Limb Array Etalon Spectrometer (CLAES), another of the instruments on UARS, has a spatial and ...
Billingham, A.   +3 more
core   +1 more source

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