CHARGE FOR SINTERING POROUS PART ON SOLID PART OF IMPLANT MADE FROM TITANIUM NICKELIDE Russian patent published in 2016 - IPC B22F3/11 C22C1/08 A61L27/06 A61L27/56 

FIELD: medicine.

SUBSTANCE: invention can be used in production of combined porous-monolithic titanium nickelide-based implants for use in medicine. Charge based on titanium nickelide powder contains activating additive in amount of 10-20 wt% of total weight of charge containing 60-65 at% of electrolytic titanium powder with particle size in range of 40-70 mqm and from 40 to 35 wt% of nickel carbonyl powder with particle size in range of 10-40 mqm.

EFFECT: technical result consists in reduction of temperature and holding time to ensure preservation of mechanical characteristics of solid part, along with high strength of porous part and strong bonding between parts.

1 cl, 2 dwg