Volume 4, Issue 1 (1-2017)                   WJEPAS 2017, 4(1): 8-1 | Back to browse issues page

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Szachogluchowicza I, Sniezeka L, Torzewskia J, Mierzynskia J. High cycle fatigue properties laminate AA2519-Ti6Al4V. WJEPAS. 2017; 4 (1) :8-1
URL: http://europeansp.org/article-15-148-en.html
Faculty of Mechanical Engineering, Military University of Technology, 2 Gen. S Kaliskiego str., Warsaw, 00-908, Poland
Abstract:   (213 Views)
The paper presents preliminary results of high cycle fatigue properties, including fatigue cracking, layered laminate AA2519-Ti6Al4. The test material obtained was combined with the method of explosive bonding in direct configuration, as well as the intermediate layer using a AA1050 alloy. During the tests verified that the laminate will have a better properties combining the advantageous properties of titanium and aluminum. Loading applied during the tests was oscillating sinusoidal with the stress ratio R=0.1 and constant load frequency equal to 20 Hz. The tests were performed at five levels of stress amplitude dependent from shape of samples. Assumed as the criterion for the end was the number of cycles at specimen failure or when number of cycles was equal to 5 million repeats. © 2016 The Authors. Published by European Science publishing Ltd. Selection and peer-review under responsibility of the Organizing Committee of European Science publishing Ltd.
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Received: 2019/08/8 | Accepted: 2019/08/8 | Published: 2019/08/8

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