Concepedia

Alexandra Kovalčíková

AK

58

Publications

2K

Citations

27

H-Index

2009

Active since

Affiliations

Institute of Materials Research of the Slovak Academy of Sciences(Current)

Slovak Academy of Sciences

Institute of Inorganic Chemistry of the Slovak Academy of Sciences

University of Pavol Jozef Šafárik

Technical University of Košice

Alexandra Kovalčíková is an author at Institute of Materials Research of the Slovak Academy of Sciences specializing in materials science, engineering, and mechanical engineering.

ORCID

Top concepts

Publications per year

2009–2024

58

Publications

58

Microstructure of (Hf-Ta-Zr-Nb)C high-entropy carbide at micro and nano/atomic level

Ján Dusza, P. Švec, Vladimír Girman et al. · Journal of the European Ceramic Society · 2018 · 219 citations · Full text

, , +12

Thermal shock resistance and fracture toughness of liquid-phase-sintered SiC-based ceramics

Alexandra Kovalčíková, Ján Dusza, Pavol Šajgalı́k · Journal of the European Ceramic Society · 2009 · 86 citations

, , +8

Influence of hBN content on mechanical and tribological properties of Si3N4/BN ceramic composites

Alexandra Kovalčíková, Ján Balko, Csaba Balázsi et al. · Journal of the European Ceramic Society · 2014 · 86 citations

, , +8

Nickel and nickel phosphide nanoparticles embedded in electrospun carbon fibers as favourable electrocatalysts for hydrogen evolution

M. Strečková, Erika Múdra, Renáta Oriňáková et al. · Chemical Engineering Journal · 2016 · 71 citations

, , +8

Oxidation resistance of SiC ceramics prepared by different proceessing routes

Alexandra Kovalčíková, Jaroslav Sedláček, Zoltán Lenčéš et al. · Journal of the European Ceramic Society · 2016 · 66 citations

, , +9

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