A new method for detection of internal flaws in ferrodielectrics and ferroelectrics
Source abstract
Abstract
A fundamentally new method for detection of internal flaws in ferrodielectrics and ferroelectrics is substantiated theoretically and experimentally. Traditional acoustic methods are based on the flaw-surface reflection of acoustic waves that occurs owing to abrupt changes in elastic properties at an interface. In contrast, the generation of acoustic waves that occurs upon incidence of EM waves on the flaw surface and that results from abrupt changes in the magnetoelastic and piezoelectric properties forms the basis of the new method.
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Research context
OpenAlex topics: Non-Destructive Testing Techniques · Material Properties and Failure Mechanisms · Industrial Engineering and Technologies
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References (5)
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