Abstract:
Unusual results are obtained by High Resolution Electron Microscopy (HREM) studies of the 1/1 cubic approximant phase of the (AlSi)CuFe icosahedral phase. We study, in a 3D model of AlCuFe icosahedral phase, the possibilities of transformation of this structure into a periodic cubic structure. We propose a model of transformation coherent with the experimental results.
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Received 31 May 1999 and Received in final form 23 December 1999
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Le Lann, A., Devaud, J. Structural transformation from the AlCuFe icosahedral phase to the 1/1 cubic (AlSi)CuFe approximant phase; three dimensional models of translation defects. Eur. Phys. J. B 15, 235–246 (2000). https://doi.org/10.1007/PL00011038
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DOI: https://doi.org/10.1007/PL00011038