Application of acoustic emission in fatigue fracture diagnostics

• Autorzy: Skalsky V. , Halan P.
• Języki publikacji: EN

Abstrakty

EN

The most important peculiarities of the acoustic emission under fatigue loading are reviewed. Dependences of the AE signals and parameters of the growing fatigue crack on the basis of an existing literature source review are established. An essential role of the correlation for determining the crack growth rate in the relation between the AE parameters and crack parameters are shown. An energy approach for determination of cycle quantities till the initiation of a crack is proposed.

Słowa kluczowe

EN

acoustic emission (AE) signal; fatigue; diagnostic; fracture mechanics

PL

emisja akustyczna; zniszczenie; diagnostyka; mechanika pękania

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2010
• Tom: Vol. 4, no. 4
• Strony: 95--98
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Skalsky V.

autor

Halan P.

• National Academy of sciences of Ukraine, Lviv, Ukraine,

Bibliografia

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