Kriechbeständige Legierung auf Zirkonium-Basis mit guter Korrosionsbeständigkeit gegen Wasser und Dampf, Herstellungsverfahren und Verwendung in einen Kernreaktor

Alloys comprising preferably at least 96% of zirconium by weight also contain 8-100, preferably 8-30 ppm of sulphur. Also claimed is use of such alloys in a nuclear fuel rod sheath, in a container for a bundle of fuel rods or in a guide tube forming part of a fuel assembly. Further claims relate to...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHARQUET, DANIEL, REBEYROLLE, VERONIQUE
Format:	Patent
Sprache:	ger
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Alloys comprising preferably at least 96% of zirconium by weight also contain 8-100, preferably 8-30 ppm of sulphur. Also claimed is use of such alloys in a nuclear fuel rod sheath, in a container for a bundle of fuel rods or in a guide tube forming part of a fuel assembly. Further claims relate to making such alloys wherein zirconia, containing or free of sulphur, is added to molten alloy, or wherein tin sulphide or iron sulphide are added to the alloy.