Publication details

Mo-B-C and Ta-B-C Nanostructured Layers with Promising Fracture Toughness

Authors

BURŠÍK Jiří KUBĚNA Ivo BURŠÍKOVÁ Vilma SOUČEK Pavel ZÁBRANSKÝ Lukáš 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.368.107
Field Plasma physics
Keywords nanolaminate; FIB; SEM; TEM; fracture toughness
Description X-B-C (X=Mo, Ta) layers prepared by magnetron sputtering were tested. Mechanical properties were characterized by means of nanoindentation experiments in both the static and the dynamic loading regime. The results were correlated with observations of the microstructure under indentation prints by means of scanning and transmission electron microscopy on cross sections prepared using a focussed ion beam. An excellent fracture resistance of prepared nanostructured coatings was found.
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