A membrane method of protection of concentration field of leakage of a probe gas

In the technological process of welding engineering and in high-tech fields such as the aircraft, space, radio electronics, and nuclear industries, highly efficient systems for tightness control capable of detecting leakage (localization of leaks) in welded joints are required. These systems should...

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Veröffentlicht in:	Russian journal of nondestructive testing 2009-10, Vol.45 (10), p.728-731
Hauptverfasser:	Sazhin, S. G., Myasnikov, V. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry and Materials Science Leak Detection Leakage Materials Science Membranes Nondestructive testing Structural Materials
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	In the technological process of welding engineering and in high-tech fields such as the aircraft, space, radio electronics, and nuclear industries, highly efficient systems for tightness control capable of detecting leakage (localization of leaks) in welded joints are required. These systems should meet high requirements for precision and efficiency of testing. The existing leak detecting tools do not completely satisfy these requirements; therefore, presently it is important to design efficient systems for leak localization.
ISSN:	1061-8309 1608-3385
DOI:	10.1134/S1061830909100076