Inspection of Fatigue Defects in Endurance Testing of Half-Axles of Maneuverable Aircraft's Stabilizers by Means of Acoustic Emission and Tensometry

The results obtained by acoustic-emission (AE) testing and continuous tensometry in endurance testing of half-axles of maneuverable aircraft's stabilizers are described. In order to ensure the reliability of the tests, fractography of the fractures obtained is carried out along with metallograp...

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Bibliographic Details
Published in:Russian journal of nondestructive testing 2004-09, Vol.40 (9), p.573-579
Main Authors: Ser'eznov, A N, Mal'tsev, A V, Stepanova, L N, Kabanov, S I, Chaplygin, V N, Laznenko, S A, Kareev, A E, Kozhemyakin, V L
Format: Article
Language:English
Online Access:Get full text
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Summary:The results obtained by acoustic-emission (AE) testing and continuous tensometry in endurance testing of half-axles of maneuverable aircraft's stabilizers are described. In order to ensure the reliability of the tests, fractography of the fractures obtained is carried out along with metallographic studies of the material's structure in the zone of fracture nucleation and propagation.
ISSN:1061-8309
DOI:10.1007/s11181-004-0001-9