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Structural non-homogenity and thermal instability of ECAP aluminium
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SYSNO ASEP 0095575 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Structural non-homogenity and thermal instability of ECAP aluminium Title Strukturní nehomogenita a teplotní stabilita hliníku připraveného metodou ECAP Author(s) Saxl, Ivan (MU-W) RID, SAI
Ilucová, Lucia (MU-W) SAI
Svoboda, Milan (UFM-A) RID, ORCID
Sklenička, Václav (UFM-A) RID, ORCID
Betekhtin, V. I. (RU)
Kadomtsev, A. G. (RU)
Král, Petr (UFM-A) RID, ORCIDSource Title Materials Science Forum - ISSN 0255-5476
Roč. 567-568, - (2008), s. 193-196Number of pages 4 s. Language eng - English Country CH - Switzerland Keywords grain and subgrain size ; thermal stability ; ECAP Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects IAA2041301 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA201/06/0302 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10190503 - MU-W (2005-2011) AV0Z20410507 - UFM-A (2005-2011) Annotation The grain structure of pure aluminium processed by equal channel angular pressing (ECAP) was examined by electron backscattered diffraction (EBSD) in the as pressed state and after heating preceding the creep deformation using various stereological methods. Area intensities of grain and subgrain boundaries, length intensities of triple grain and subgrain junctions, structural homogeneity and its thermal stability are strictly dependent on the number of passes. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2008
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