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The Measuring of Air Permeability of Lightweight and Ordinary Concrete with TPT Method
This paper is concerned with piece of knowledge, that were founding by air permeability measuring of lightweight and ordinary concrete....
JN - Stavebnictví
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Correlation of air permeability to other breathability parameters of textiles
; only air permeability is much faster and economical. The research is performed the permeability based on only the air permeability measurement. Furthermore, it introduces standards as it is connected wit...
Polymer science
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Air permeability of 3D Nonwovens
This article refers to the air permeability of 3D nonwovens in a stage of their deformation made by compression and shear. The air permeability of 3D nonwovwns is evaluated in comparison with the air p...
JJ - Ostatní materiály
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Air permeability of lightweight and normal betons with PP fibres
Fibre Concretes - Air Permeability...
JN - Stavebnictví
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
The Evaluation of Concrete Durability by Means of Determination of its Air Permeability
Air permeability...
JN - Stavebnictví
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
AIR PERMEABILITY AND POROSITY EVALUATION OF MEDICAL TEXTILES
The porosities calculated from fabric geometry and air permeabilities of typical clean room textiles of Czech production are measured. The variation of air permeability is described by the analysis based on the coe...
JJ - Ostatní materiály
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Fabric air permeability - numerical modeling
Information on numerical modelling of the air permeability of textile fabrics.
JP - Průmyslové procesy a zpracování
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Air permeability of multiple textile layers
In this contribution the porosities calculated from fabric geometry and air permeability of typical clean room textiles of Czech production are measured. The variation of air permeability is described by the analys...
JJ - Ostatní materiály
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Air permeability of windows and doors and air supply to gas appliances
The article points to the connection with the inlet air for gas appliances and lack of air permeability of the external windows and doors. Air permeability of the external windows and doors has been reduce...
JN - Stavebnictví
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Air Permeability of Polyester Nonwoven Fabrics
Air permeability is one of the most important properties of non-woven fabrics, porosity and density on the air permeability of needle-punched non-woven fabrics theory and drag theory, respectively. The air...
JJ - Ostatní materiály
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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