Applied Pressure on Altering the Nano-Crystallization Behavior of Al86Ni6Y4.5Co2La1.5 Metallic Glass Powder during Spark Plasma Sintering and Its Effect on Powder Consolidation
Figure 5
TEM BF image of an SPS-processed sample sintered at 248.5°C under 200 MPa. The inset in (a) is the corresponding SEAD patterns for the amorphous matrix and fcc-Al nanocrystals. (b) is an HRTEM image of the fcc-Al nanocrystals shown in (a).