Elevation of the Resistance to Fretting Corrosion Fatigue of Press-Fit Joints in Seawater

We present new technological and structural methods for improving the fretting-corrosion characteristics of press-fit joints used in shipbuilding. A shaft–hub press-fit joint of improved design is developed and experimentally tested. This design makes it possible to increase its operating reliabilit...

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Veröffentlicht in:	Materials science (New York, N.Y.) N.Y.), 2022-03, Vol.57 (5), p.673-678
Hauptverfasser:	Babinets, V. І., Kobzaruk, О. V., Smagilo, B. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and anti-corrosives Corrosion fatigue Corrosion resistance Design improvements Fatigue Fatigue life Fatigue testing machines Fretting corrosion Materials Materials Science Sea-water Seawater Shipbuilding Solid Mechanics Structural Materials
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Beschreibung
Zusammenfassung:	We present new technological and structural methods for improving the fretting-corrosion characteristics of press-fit joints used in shipbuilding. A shaft–hub press-fit joint of improved design is developed and experimentally tested. This design makes it possible to increase its operating reliability and fatigue life of the joint in natural seawater.
ISSN:	1068-820X 1573-885X
DOI:	10.1007/s11003-022-00594-x