National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Acoustic emission during constant loading or constant deformation tests of AISI 304 stainless steel in 5N H2SO4 + 0.1 M NaCl
Landa, Michal ; Wevers, M.
In the constant deformation tests the active process is also general corrosion with active sides growing to the air.
Investigation of transformation processes in shape memory alloys based on monitoring acoustic emission activity
Landa, Michal ; Novák, Václav ; Blaháček, Michal ; Šittner, Petr
Stress induced martensitic transformation in Cu-based memory alloys were studied by AE methods. AE phenomena was used for nondestructive recognition of various transformation processes. Correlation of structural processes and accompanied AE activity in single crystals is shown.
Probabilistic definition of AE events
Blaháček, Michal ; Převorovský, Zdeněk
New method of AE event definition besed on fuzzy principles is suggested. The method is used to localize AE events occuring during the stamping process of thin metal sheets.

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