Influence of the Diffusion Saturation with Oxygen on the Durability and Long-Term Static Strength of Titanium Alloys

We study the influence of gradient hardening of the surface layer of the metal with an interstitial impurity (oxygen) on the durability of VT1-0, VT5, PT-7M, and OT4-1 titanium alloys under the conditions of pure and rotating bending, cyclic tension, and long-term static loading (up to 1000 h).

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Bibliographische Detailangaben
Veröffentlicht in:	Materials science (New York, N.Y.) N.Y.), 2014-11, Vol.50 (3), p.415-420
Hauptverfasser:	Fedirko, V. M., Luk’yanenko, O. H., Trush, V. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bending Characterization and Evaluation of Materials Chemistry and Materials Science Cyclic loads Diffusion Durability Interstitial impurities Materials Science Saturation Solid Mechanics Solid solutions Specialty metals industry Structural Materials Surface layer Titanium Titanium alloys Titanium base alloys
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Beschreibung
Zusammenfassung:	We study the influence of gradient hardening of the surface layer of the metal with an interstitial impurity (oxygen) on the durability of VT1-0, VT5, PT-7M, and OT4-1 titanium alloys under the conditions of pure and rotating bending, cyclic tension, and long-term static loading (up to 1000 h).
ISSN:	1068-820X 1573-885X
DOI:	10.1007/s11003-014-9735-2