A. A. Lepeshev, I. V. Karpov, A. V. Ushakov, G. M. Zeer, V. G. Demin, E. A. Dorozhkina, O. N. Karpova, L. Yu. Fedorov, A. A. Shaikhadinov, M. V. Brungardt, E. A. Goncharova, L. A. Irtyugo, “Surface morphology and structure of plasma coatings”, Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 89, Issue 2,Pages <nobr>239

Physical science of materials

Surface morphology and structure of plasma coatings

A. A. Lepeshev^ab, I. V. Karpov^ab, A. V. Ushakov^ab, G. M. Zeer^b, V. G. Demin^b, E. A. Dorozhkina^ab, O. N. Karpova^ab, L. Yu. Fedorov^ab, A. A. Shaikhadinov^b, M. V. Brungardt^b, E. A. Goncharova^b, L. A. Irtyugo^b

^a Federal Research Center Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia
^b Siberian Federal University, Krasnoyarsk

Abstract: Specific features of the structure formation in rapidly quenched high-cobalt alloy coatings formed by plasma sputtering have been investigated. The structural state of the investigated coatings has been identified by the X-ray diffraction technique. The sequence and kinetics of structural transformations occurring in the specified time-temperature heating regimes have been examined using differential thermal analysis. It has been established that heat generation and crystallization temperature depend on the conditions of formation of bulk amorphous coatings.

Received: 14.06.2018

DOI: 10.21883/JTF.2019.02.47077.239-18