COMMUNICATION
Damage development of Inconel 718 due to laboratory simulated creep
 
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1
Motor Transport Institute, Warsaw
2
Institute of Fundamental Technological Research Polish Academy of Sciences, Warsaw, Motor Transport Institute, Warsaw
Submission date: 2018-05-09
Acceptance date: 2018-05-21
Online publication date: 2018-07-15
Publication date: 2018-07-15
 
Journal of Theoretical and Applied Mechanics 2018;56(3):893–896
 
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ABSTRACT
The paper presents an attempt of application of the acoustic birefringence coefficient for early stage degradation assessment of Inconel 718 nickel superalloy after short-term creep. It is shown that it can serve as a good damage sensitive parameter and, moreover, it can be well correlated with hardness variation.
eISSN:2543-6309
ISSN:1429-2955