System and method for fabrication of bulk nanocrystal alloy

A method for fabrication of bulk nanocrystal alloy comprising:

• subjecting powders of at least on material to an ultrasonic vibration at a first amplitude;
• heating the powders in response to the ultrasonic vibration at a first temperature elevating rate corresponding to the first amplitude;
• treating the powders in a temperature range corresponding to the first temperature elevating rate, wherein the temperature range includes a first temperature configured to be between a first characteristic temperature of the at least one material and a second characteristic temperature of the at least one material;
• and
• obtaining a bulk material at a first temperature cooling rate, wherein the bulk material is in an amorphous state.

A system for fabrication of bulk nanocrystal alloy comprising:

• an ultrasonic generator configured to generate an electric signal;
• a transducer configured to generate an ultrasonic vibration at a first amplitude based on the electric signal;
• and
• an indenter configured to heat powders of at least one material in response to the ultrasonic vibration at a first temperature elevating rate corresponding to the first amplitude, and treat the powders in a temperature range corresponding to the first temperature elevating rate, wherein the temperature range includes a first temperature configured to be above a first characteristic temperature of the at least one material.