acoustic emission
noun
physics
: the production of sound waves by a material when it is subjected to stress
also
: the sound waves produced in this manner
The elastic energy released when microcracks form should produce a stress wave and associated high-frequency acoustic emission … —
Smithsonian
Smithsonian Examples of acoustic emission in a Sentence
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But there were two prior studies in 1992 and 2013 focusing on the acoustic emission of bubbles collapsing at a water surface more generally, revealing that the smallest bubbles emitted more of a chirp.
—Jennifer Ouellette, Ars Technica, 31 Dec. 2021
After seeing a couple of minutes’ worth of experimental data, the algorithm could begin to predict failure times based on the features of the acoustic emission alone.
—Quanta Magazine, 19 Sep. 2019
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Jennifer Ouellette, Ars Technica, 31 Dec. 2021
After seeing a couple of minutes’ worth of experimental data, the algorithm could begin to predict failure times based on the features of the acoustic emission alone.
—Quanta Magazine, 19 Sep. 2019
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“Acoustic emission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acoustic%20emission. Accessed 22 Dec. 2024.
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