Forming of ultrafine grained structure in aluminium by CGP method

The severe plastic deformation method known as constrained groove pressing (CGP) was used to produce ultrafine grained (UFG) structure in recrystallized aluminium (99.99%) at room temperature. The impact of repeated groove pressing, upon microstructure refinement was investigated by transmission ele...

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Bibliographic Details
Main Authors: J. Zrnik, I. Vitez, T. Kovarik, M. Cieslar
Format: Article
Published: Croatian Metallurgical Society 2009-01-01
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