0133893 - FZU-D 20020176 RIV GB eng J - Článek v odborném periodiku
Lejček, Pavel - Rar, A. - Hofmann, S.
Grain boundary segregation in Ni-Sb alloy polycrystals.
Surface and Interface Analysis. Roč. 34, - (2002), s. 375-379. ISSN 0142-2421. E-ISSN 1096-9918
Grant CEP: GA ČR GA106/99/1178
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: AES * segregation * grain boundaries * sulfur * Ni-Sb alloy
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.071, rok: 2002

Chemical composition of grain boundaries was studied by AES on fracture surfaces of polycrystalline Ni-Sb alloy samples dominant antimony segregation was observed at the grain boundaries. By quantification of the AES results, the temperature dependence of grain boundary composition was determined and correlated with the Guttman model of interfacial solute segregation in multicomp. syst.
Trvalý link: http://hdl.handle.net/11104/0031842