Počet záznamů: 1
Grain and subgrain boundaries in ultrafine-grained materials
- 1.0343467 - MÚ 2011 RIV US eng J - Článek v odborném periodiku
Saxl, Ivan - Kalousová, A. - Ilucová, Lucia - Sklenička, Václav
Grain and subgrain boundaries in ultrafine-grained materials.
Materials Characterization. Roč. 60, č. 10 (2009), s. 1163-1167. ISSN 1044-5803. E-ISSN 1873-4189
Grant CEP: GA ČR GA201/06/0302
Výzkumný záměr: CEZ:AV0Z10190503; CEZ:AV0Z20410507
Klíčová slova: Grain boundaries * ECAP * Aluminium * Copper
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 1.416, rok: 2009
The attractive metallographic electron backscatter diffraction (EBSD) method is used to describe the effect of the number N of passes on the subgrain and grain structures of pure aluminium and copper processed by equal channel angular pressing (ECAP). The remarkable feature of the aluminium structure is the lack of high angle boundaries after a low number (N = 2, 4) of passes and this remains preserved even after a relatively long annealing time. On the other hand, the boundary structure of copper is relatively stable and high angle boundaries always prevail.
Trvalý link: http://hdl.handle.net/11104/0185942
Počet záznamů: 1