PROCESS OF MANUFACTURE OF SAMPLES FOR MEASUREMENT OF PHYSICAL AND MECHANICAL PROPERTIES FROM PREALLOYS POWDERS, COMPONENTS OF WHICH FORM INTERMETALLIC STRUCTURE Russian patent published in 2009 - IPC B22F3/02 B82B3/00 

FIELD: metallurgy.

SUBSTANCE: prealloyed powder is received by means of mechanical activation of powders mixture of initial components at temperature, not exceeding 150°C, up to formation in powder of nanostructural and/or amorphous state. Directly after the activation it is implemented pressing at pthe pressure not less than 510 MPa at oom temperature or 0.2 T_melt or, where T_melt - melting temperature of the lowest melt component of powder composition, or at crystallisation temperature of amorphous phase.

EFFECT: increasing of density, strength with keeping of peculiarities of structural condition, received at mechano-chemical synthesis.

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