Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/63293
Title: Forecasting Durability and Cyclic Strength of Aluminum Alloy AA2219 Using Fractal Analysis of Acoustic Emission
Authors: Sysoev, O. E.
Kolykhalov, D. G.
Kuznetsоv, E. A.
Belykh, S. V.
Issue Date: 2016
Publisher: Knowledge E
Citation: Forecasting Durability and Cyclic Strength of Aluminum Alloy AA2219 Using Fractal Analysis of Acoustic Emission / O. E. Sysoev, D. G. Kolykhalov, E. A. Kuznetsоv, S. V. Belykh // ASRTU Conference Proceedings : IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology (Ekaterinburg, Russia, 23–26 June 2016). — Dubai : Knowledge E, 2016. — pp. 161-167. — DOI: 10.18502/kms.v1i1.579
Abstract: Acoustic emission (AE) monitoring was used to examine the fatigue failure of aluminum alloy AA2219 under cyclic loading. AE fractal analysis revealed separate sources of elastic waves on the macro-, meso-, and micro-levels of the deformed material. The correlation between the number of AE hits, revealed during the first loading cycle, from the AE sources was shown on the macrolevel and the number of loading cycles, leading to the destruction of the sample. Results achieved allow forecasting durability of materials made of AA2219 alloy right after the first loading half-cycle.
Keywords: ACOUSTIC EMISSION
FRACTAL ANALYSIS
CYCLIC LOADING
FORECASTING
DURABILITY
CYCLIC STRENGTH
URI: http://hdl.handle.net/10995/63293
Conference name: IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology
Conference date: 23.06.2016-26.06.2016
WOS ID: WOS:000395106000027
ISSN: 2519-1438
DOI: 10.18502/kms.v1i1.579
Origin: IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology. — Ekaterinburg, 2016
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