Modulated structures in Ni-Al-Cr alloy.
The crystal structures of the different modulated and layered martensites in Ni-Al-Cr alloy have been observed. The layered martensite can be well described by the L1(0) lattice with seven-layered or five-layered long-period stacking of {110} close-packed planes of the parent phase. Modulated martensite is considered as a lattice oscillation by shuffling of atoms.
Jezierska
Elzbieta
E
Warsaw University of Technology, Faculty of Materials Science and Engineering, Wołoska 141, 02-507 Warsaw, Poland. ejez@inmat.pw.edu.pl
Pilawa
Mirosław
M