Browsing Ústav fyzikálního inženýrství by Author "Kianicová, Marta"

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A fractographic study of bending/torsion fatigue failure in metallic materials with protective surface layers

Slámečka, Karel; Šesták, Petr; Vojtek, Tomáš; Kianicová, Marta; Horníková, Jana; Šandera, Pavel; Pokluda, Jaroslav (Hindawi, 2016-06-10)

Results are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed ...
Temperature Dependence of Fracture Characteristics ofVariously Heat-Treated Grades of Ultra-High-Strength Steel:Experimental and Modelling

Pokluda, Jaroslav; Dlouhý, Ivo; Kianicová, Marta; Čupera, Jan; Horníková, Jana; Šandera, Pavel (MDPI, 2021-10-07)

The temperature dependence of tensile characteristics and fracture toughness of the standardly heat-treated low-alloyed steel OCHN3MFA along with three additionally heat-treated grades was experimentally studied. In the ...