Changes in the Structure of Martensite of Iron-Nickel Alloys under the Action of Thermal Shotblast Treatment

It is known that martensite with a cellular polygonized substructure obtained by simultaneous plastic deformation and heating possesses the highest resistance to thermal and force impacts. In the present work we studied the possibility of formation of such a structure in model iron-nickel alloys subjected to simultaneous plastic deformation and heating by the method of thermal shotblast treatment (TST).