Effect of the Structural State and Oxide Coating on the Mechanostability of VT1-0 Titanium upon Its Cyclic Loading

Effect of the Structural State and Oxide Coating on the Mechanostability of VT1-0 Titanium upon Its Cyclic Loading

The fatigue properties of a submicrocrystalline titanium are shown to be substantially higher than those of a coarse-grained state. A deposition of an oxide coating leads to insignificant increase in these properties for titanium with a submicrocrystalline and coarse-grained structures. Some peculia...

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Veröffentlicht in:Physics of the solid state 2022-02, Vol.64 (2), p.27-32
Hauptverfasser: Betekhtin, V. I., Kadomtsev, A. G., Narykova, M. V., Amosova, O. V., Kolobov, Yu. R., Sklenicka, V., Dvorak, J.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Coatings
Crack propagation
Cyclic loads
Fatigue failure
Oxide coatings
Physics
Physics and Astronomy
Solid State Physics
Titanium
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Beschreibung
Zusammenfassung:The fatigue properties of a submicrocrystalline titanium are shown to be substantially higher than those of a coarse-grained state. A deposition of an oxide coating leads to insignificant increase in these properties for titanium with a submicrocrystalline and coarse-grained structures. Some peculiarities of the fatigue fracture of submicrocrystalline and coarse-grained titanium are analyzed.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783422010036