Water vapour permeability
Data on thermal conductivity, water vapour permeability and water absorption of a cementitious mortar containing end-of-waste plastic aggregates
... also water absorption, water vapour permeability and thermal conductivity of the investigated ...mortars. Water absorption results are reported in Table 3 and such results were used to ...
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Correlation between water vapour and air permeability of building materials: experimental observations
... are water vapor permeability and air ...for water vapor and air transmission through building materials are, respectively, partial water vapor pressure and total air pressure ...between ...
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Water Vapor Permeability of Edible Films Based on Improved Cassava (Manihot esculenta Crantz) Native Starches
... higher water vapour permeability, WVP) between glycerol (as plasticiser) and emulsifiers, such as Tween 20, Span 80 and soybean lecithin, in potato starch ...
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Middle atmosphere water vapour and dynamical features in aircraft measurements and ECMWF analyses
... 6 Conclusions The comparison between AMSOS microwave humidity pro- files and ECMWF water vapour analyses has helped to un- derstand the qualities and limitations of both datasets. The comparison is ...
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Calibration of a water vapour Raman lidar with a kite-based humidity sensor
... mented in response to the main scientific questions of the HyMeX research project about the water cycle over the western Mediterranean basin. In the framework of the ChArMEx/ADRIMED special observation period, ...
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Ground-based water vapour soundings by microwave radiometry and Raman lidar on Jungfraujoch (Swiss Alps)
... produce water vapour profiles that cover an extended altitude ...provide water vapour pro- files that reach from the Earth’s surface to the upper strato- sphere at around 60 ...tropospheric ...
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Commentary on Part 5 Wind, Water and Vapour Protection: National Building Code of Canada: 1990
... (1) Where a material or combination of materials that have a resistance to water vapour flow equivalent to that of a vapour barrier are used on the low vapour pressure side of the ma[r] ...
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Oxygen and water vapor permeability of fully substituted long chain cellulose esters (LCCE)
... Water vapor permeability (WVP) of solvent-cast films The experimental and calculated results for all films are summarized in Table 2 . Two commercial mate- rials (cellophane and polypropylene) are included ...
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Statistical downscaling of water vapour satellite measurements from profiles of tropical ice clouds
... 2.2 CALIPSO The lidar profiles in the CALIPSO GCM-Oriented Cloud Product (CALIPSO-GOCCP, Chepfer et al., 2010) are de- signed to compare in a consistent way the cloudiness de- rived from satellite observations to that ...
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Theoretical study of W-values for particle impact on vapour and liquid water
... The next step is to improve Monte Carlo MDM code to simulate the impact of fast ions, not only in liquid water but also in air and other gases that constitute the radiation detectors. Regard the Fowler Equation, ...
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First retrieval of global water vapour column amounts from SCIAMACHY measurements
... SCIAMACHY water vapour retrieval successfully in March ...the water vapour results presented here are not based on the official SCIAMACHY Level 2 data products but have been derived from ...
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Water vapour as a tracer gas for measuring air change rates in houses
... En tenant compte des diverses mgthodes utiliskes en laboratoire et techniques spEcialiskes utilisdes sur le terrain on a fonm11C l'hypothsse qu'un simple humidificateur pourr[r] ...
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Hydrogen and water vapour effects on oxygen solubility and diffusivity in high temperature Fe-Ni alloys
... 1,050 ◦ C in different atmospheres [64]. For alloys containing 20 wt.% of chromium, no internal oxidation was observed under their experimental conditions. Internal oxidation occurred in alloys containing only 10 wt.%. ...
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Vapour diffusion and condensation
... Mixtures Water vapour is one of the several gaseous constituents of air, the other principal ones being nitrogen, oxygen and carbon ...the permeability to the particular gas involved of the medium ...
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Permeability evolution and water transfer in the excavation damaged zone of a ventilated gallery
... engender water drainage and ...intrinsic permeability increase with mechanical deformation which is amplified in the strain localisation ...significant permeability increase of several orders of ...
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Tropospheric water vapour isotopologue data (H216O, H218O and HD16O) as obtained from NDACC/FTIR solar absorption spectra
... full water vapour isotopologue state vector obtained from highly resolved pro- file measurements or model calculations (x l data ) will be ob- served by a remote sensing system as x l data, conv ...
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Trends of atmospheric water vapour in Switzerland from ground-based radiometry, FTIR and GNSS data
... a.s.l.). Water vapour information is retrieved from absorption in the solar spectrum at three spectral intervals within ...provide water vapour data since ...
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Traction motor suspension bearing leakage tests: phase IV, migration of water vapour into bearing reservoirs
... L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. NRC Publicat[r] ...
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A correlated stochastic model for the large-scale advection, condensation and diffusion of water vapour
... the water vapor distribution and have a dry ...scale water vapor distribution, the stochastic version of the AC model was subsequently introduced ( Pierrehumbert, Brogniez and Roca 2007 ): Assuming a ...
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Vapour permeances, air permeances and water absorption coefficients of building membranes
... the water vapor permeances for the full range of relative humidities, air permeances, if measurable, and the water absorption coefficients of 18 building membranes, one latex primer on gypsum board, and the ...
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