DOI: 10.22184/1993-8578.2021.14.7-8.460.467

This work deals with the corrosion behavior of the TiNi alloy in the coarse-grained and ultrafine-grained states in inorganic media. Data on the microstructure of the TiNi alloy were obtained after corrosion tests by the gravimetric method. Research in active electrolytes has shown that the dissolution of titanium nickelide in the austenitic structure alloy is facilitated. The high activity of ultra-fine grained titanium nickelide is due to the smaller grain size of alloy and longer boundary lengths as well as a high density of dislocations along the boundaries.


Разработка: студия Green Art