在二十面体准晶i-AlCuFeB颗粒增强的Al基复合材料[Al/(AlCuFeB)p]中发现了AlCuFe二十面体准晶的一种新的大单胞晶态近似相。分别用......

Dry sliding friction between the polycrystalline Al59 Cu25.5 Fe12.5 B3 quasicrystals(QCs) and coating of thediamond-like......