Detail publikačního výsledku

Biaxial Fatigue Fractures of Case-Hardened and High-Temperature-Coatings-Protected Specimens

SLÁMEČKA, K.; ŠESTÁK, P.; VOJTEK, T.; KIANICOVÁ, M.; HORNÍKOVÁ, J.; ŠANDERA, P.; POKLUDA, J.

Originální název

Biaxial Fatigue Fractures of Case-Hardened and High-Temperature-Coatings-Protected Specimens

Anglický název

Biaxial Fatigue Fractures of Case-Hardened and High-Temperature-Coatings-Protected Specimens

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

In the contribution, the effect of various surface treatments on appearance of fracture surfaces and micromechanisms involved in the fracture process under bending, torsion and combined bending-torsion fatigue loading is discussed based on microscopical and 3D topographical observations and measurements. The studied materials include nitrided steel specimens featuring an inner fish-eye type of fracture and nickel-base superalloy specimens with protective diffusion and thermal barrier high-temperature coatings, for which the room-temperature failures approximate those following the shutdown of the engine.

Anglický abstrakt

In the contribution, the effect of various surface treatments on appearance of fracture surfaces and micromechanisms involved in the fracture process under bending, torsion and combined bending-torsion fatigue loading is discussed based on microscopical and 3D topographical observations and measurements. The studied materials include nitrided steel specimens featuring an inner fish-eye type of fracture and nickel-base superalloy specimens with protective diffusion and thermal barrier high-temperature coatings, for which the room-temperature failures approximate those following the shutdown of the engine.

Klíčová slova

Biaxial fatigue; bending; torsion; case-hardening; nitriding; high-temperature coatings; diffusion coatings; thermal barrier coatings; fractography

Klíčová slova v angličtině

Biaxial fatigue; bending; torsion; case-hardening; nitriding; high-temperature coatings; diffusion coatings; thermal barrier coatings; fractography

Autoři

SLÁMEČKA, K.; ŠESTÁK, P.; VOJTEK, T.; KIANICOVÁ, M.; HORNÍKOVÁ, J.; ŠANDERA, P.; POKLUDA, J.

Rok RIV

2016

Vydáno

01.10.2015

ISSN

1335-8987

Periodikum

Powder Metallurgy Progress

Svazek

15

Číslo

special

Stát

Slovenská republika

Strany od

145

Strany do

149

Strany počet

5

URL

http://www.imr.saske.sk/pmp/issue/ss_2015/PMP_Vol15_ss_p_145-149.pdf

BibTex

@article{BUT117978,
  author="Karel {Slámečka} and Petr {Šesták} and Tomáš {Vojtek} and Marta {Kianicová} and Jana {Horníková} and Pavel {Šandera} and Jaroslav {Pokluda}",
  title="Biaxial Fatigue Fractures of Case-Hardened and High-Temperature-Coatings-Protected Specimens",
  journal="Powder Metallurgy Progress",
  year="2015",
  volume="15",
  number="special",
  pages="145--149",
  issn="1335-8987",
  url="http://www.imr.saske.sk/pmp/issue/ss_2015/PMP_Vol15_ss_p_145-149.pdf"
}