ULTRAREINES ZIRKONIUM-ZINN-INNENAUSKLEIDUNGSMATERIAL FUER KERNBRENNSTOFFELEMENTE

Zirconium alloys for use in liners of reactor fuel element claddings in which the zirconium is alloyed with 0.1-0.4 weight percent tin. A very low metallic impurity level contributes to the reduction of solid solution strengthening, second phase formation, property variability from lot to lot and su...

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Bibliographische Detailangaben
Hauptverfasser:	WORCESTER, SAMUEL AUSTIN, OGDEN, UT 84403, US, WOODS, CHARLES ROBERT, OGDEN, UT 84403, US
Format:	Patent
Sprache:	ger
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	Zirconium alloys for use in liners of reactor fuel element claddings in which the zirconium is alloyed with 0.1-0.4 weight percent tin. A very low metallic impurity level contributes to the reduction of solid solution strengthening, second phase formation, property variability from lot to lot and susceptibility to steam corrosion. Preferably, oxygen is controlled to a very low level as well, to provide a low, but fabricable, hardness in the alloyed liner material.