Development and application of photo-acoustic and photo-thermal systems for the measuring of the gaspermeability of polymers

被引：0
|
作者：
Szabó, G. [1 ]
Bozóki, Z. [1 ,2 ]
Pap, G. [3 ]
Katona, T. [4 ]
Filus, Z. [1 ]
机构：
[1] Optik und Quantenelektronik, Universität Szeged, Ungarn
[2] Laserphysik, Ungarischen Akademie der Wissenschaften, Ungarn
[3] Hilase Kft. Szeged, Ungarn
[4] Phoenix-Rubber Gummiipari Kft., Szeged, Ungarn
来源：
Gummi, Fasern, Kunststoffe | 2007年 / 60卷 / 06期
关键词：
Methane permeability - Photo-thermal systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
New developed methods have been applied to measure the methane permeability of various rubber samples at both high and low pressures. The time taken to determine gaspermeability has been reduced considerably. These methods enable a quantitative determination of gas formed during vulcanisation. These methods are also suitable for determining the permeability of water vapour, carbon dioxide, hydrogen sulphide and so on.
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页码：343 / 347
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