Nykyruy Y. Effect of laser irradiation on the structure of amorphous iron-based alloys

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U004554

Thesis Registration Form

0414U004554.pdf

Applicant for

Specialization

  • 01.04.13 - Фізика металів

17-09-2014

Specialized Academic Board

Д 35.051.09

Ivan Franko National University of Lviv

Essay

The dissertation is devoted to the investigation of the kinetics and mechanisms of structural phase transitions in amorphous alloys caused by the laser radiation and influence of the irradiation on magnetic and mechanical properties of these alloys to reveal their relationship to structure changes. A systematic study of changes of structural parameters of amorphous alloys Fe-Si-B, Co(Fe)-Si-B alloyed with Nb, Cu and Mo, Co, Mn, Ni, which are caused by local heating and nonequilibrium cooling due to laser irradiation in a wide range of energy values and pulse duration.

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