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Migration of 45o [100] grain boundaries in an Fe-6at.%Si alloy
- 1.0091086 - FZÚ 2008 RIV CH eng J - Journal Article
Lejček, Pavel - Havlová, V.
Migration of 45o [100] grain boundaries in an Fe-6at.%Si alloy.
[Migrace 45o [100] hranic zrn ve slitině Fe-6at.%Si.]
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 462, - (2007), s. 446-449. ISSN 0921-5093. E-ISSN 1873-4936
Institutional research plan: CEZ:AV0Z10100520
Keywords : grain boundary migration * interfacial crystallography * α-iron * recrystrallization
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.457, year: 2007
The temperature dependence of migration of a 45°[100]{0kl} symmetrical and a 45°[100](001)/(011) asymmetrical tilt grain boundaries in an Fe–6at%Si alloy was studied by the reversed-capillary technique. The values of the migration characteristics – activation enthalpy and pre-exponential factor – were determined and are discussed from the point of view of anisotropic behavior
Byla studována teplotní závislost migrace 45°[100]{0kl} symetrické hranice a 45°[100](001)/(011) asymetrické hranice zrn metodou reverzní kapilarity. Byly určeny hodnoty migračních charakteristik – aktivační entalpie a předexponenciálního faktoru – a diskutovány z hlediska anizotropního chování
Permanent Link: http://hdl.handle.net/11104/0151769
Number of the records: 1