Size effect on glass-forming ability in the Au-Ta system upon ion mixing

作者：Pan F^*; Chen YG; Zhang ZJ; Liu BX

来源：Journal of Non-Crystalline Solids, 1996, 194(3): 305-311.

DOI：10.1016/0022-3093(95)00506-4

Glass-forming ability was studied by room temperature 190 keV xenon ion mixing for the Au-Ta system, for which the atomic size difference is nearly zero. Several amorphous alloys were obtained and their compositions were located in a narrow range around Au23Ta77. The amorphization mechanism under ion irradiation process, as well as the size effect on the glass-forming range, is also discussed.

• 出版日期1996-2
• 单位清华大学