Phason-induced transformations of icosahedral Al—Cu—Fe
作者:
PeterA. Bancel,
期刊:
Philosophical Magazine Letters
(Taylor Available online 1993)
卷期:
Volume 67,
issue 1
页码: 43-49
ISSN:0950-0839
年代: 1993
DOI:10.1080/09500839308240489
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Structural transformations resulting from phason instabilities in icosahedral Al–Cu–Fe have been studied by powder X-ray diffraction. Three approximant phases, the modulated icosahedral phase and a state with substantial phason disorder are located in the phase diagram. Diffraction scans of the transformations are modelled using a projection of a distorted cubic six-dimensional lattice.
点击下载:
PDF (463KB)
返 回