Structure and mechanical properties of Ni-Fe-Zr system microcrystalline alloys

Investigation into phase composition, structure and properties of microcrystalline alloys of Ni-Fe-Zr system produced by melt quenching using the spinning method, is conducted by means of transmitting electron microscopy, x ray diffraction analysis and mechanical characteristic measurement methods in a source state and after annealing. Zirconium effect on the structure is manifested in a notable grain refinement, change of crystallization mechanism from the melt and in a notable strengthening as compared to binary Fe-Ni-alloys produced according to traditional technology