2010, № 2

Klevtsov G.V., Valiev R.Z., Klevtsova N.А., Kulyasova О.B., Phesenyuk М.V. STATIC AND FATIGUE RUPTURES OF АМ60 MAGNESIUM ALLOY SAMPLLES WITH DIFFERENT GRAIN SIZESSummary. The report studied the structure of static and fatigue rupture for the АМ60 alloy samples in initial state (1 mm grain size) and after Equal Channel Angular Extrusion (ECAE) at 150?С (1 mkm grain size). Significant differences were found both in the mechanical alloy properties and macro- and microstructure of the fractures in the alloy samples in initial conditions and after ECAE.Key words: static and fatigue loading, destruction, rupture, macro- and micro relief of the rupture surface.

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About this article

Authors: Fesenyuk M.V., Klevtsova N.A., Kulyasova O.B., Klevtsov G.V., Valiev R.Z.

Year: 2010

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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