ASFA: ASFA: akustická emise

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akustická emise

Acoustic emission (AE) is the phenomenon of radiation of acoustic (elastic) waves in solids that occurs when a material undergoes irreversible changes in its internal structure, for example as a result of crack formation or plastic deformation due to aging, temperature gradients or external mechanical forces.
Источник: https://en.wikipedia.org/wiki/Acoustic_emission
Создано: 1/6/20
(en)
Kayaç, metal, seramik, beton ve cam gibi birçok katı gerecin gerilme etkisi altında ya da biçim değişimine uğradıklarında yaydıkları ses dalgaları.
Источник: http://www.tubaterim.gov.tr/
Создано: 2/7/20
(tr)

http://aims.fao.org/aos/agrovoc/c_00ee2c01

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