Self-Propagating High-Temperature Synthesis of Quasicrystals

摘要

With an example of Al-Ni-Co systems of two different compositions,the possibility of obtaining stable decagonal quasicrystals by the method self-propagating high-temperature synthesis is demonstrated.The burning rate and temperature are determined.Results of an electron-microscopic and x-ray diffraction study of the quasicrystals are reported.