Study of the Local Mechanical Properties of Magnetron Sputtered Nanolaminate Coatings

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Authors

BURŠÍKOVÁ Vilma BURŠÍK Jiří ZÁBRANSKÝ Lukáš SOUČEK Pavel VAŠINA Petr

Year of publication 2016
Type Article in Proceedings
Conference Defect and Diffusion Forum
MU Faculty or unit

Faculty of Science

Citation
Doi http://dx.doi.org/10.4028/www.scientific.net/DDF.368.111
Field Plasma physics
Keywords local mechanical properties; nanolaminate coatings; brittle to ductile transition; wear resistance; fracture resistance; nanocomposites
Description Nanostructure coatings based on boroncarbide were prepared using magnetron sputtering technique. The mechanical properties of the coatings were tested using quasi-static and dynamic nanoindentation tests with Berkovich and cube-corner indenters. The fracture resistance of the coatings and the coating/substrate interface was studied. Moreover, the dynamic wear and scratch resistance of the coatings was evaluated by means of impact and scratch tests.
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