Using Acoustic Emission Method When Carrying out Fatigue Tests of Pitch Arm of EH-101 Helicopter
2010
Aleksejs Nasibullins

In the process of fatigue testing it is important to register the arising of the fatigue damages at the earliest stage. This work shows the efficiency of using acoustic emission method on the example of conducting fatigue testing of pitch arm of EH 101 helicopter. There is given the description of a stand and methods of conducting fatigue testing of a pitch arm of EH 101 helicopter. The AE method was used for monitoring the arising and growth of a fatigue crack.


Atslēgas vārdi
acoustic emission, arising and growth of a fatigue crack, pitch arm

Nasibullins, A. Using Acoustic Emission Method When Carrying out Fatigue Tests of Pitch Arm of EH-101 Helicopter. Intelektuālas transporta sistēmas (no 2005.g.). Nr.34, 2010, 29.-34.lpp. ISSN 1407-8015.

Publikācijas valoda
English (en)
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