Published July 1983 | Version v1
Report Open

Determination of the relationship between creep constants and temperature from creep curves for high-temperature alloys

Creators

Description

Automatic translation: This report is based on an evaluation of all creep curves of the materials INCOLOY 800 H and INCONEL 617 available in the EG-HTR database. The constants k and n of Norton's creep law were determined in the temperature range 800 to 1000°C for various melts of the materials mentioned and the causes of the sometimes considerable scatter were investigated. The report is the result of a study carried out at the Institute for Reactor Materials at KFA-Jülich.

Abstract (German)

Der vorliegende Bericht basiert auf einer Auswertung aller in der EG-HTR-Datenbank verfügbaren Kriechkurven der Werkstoffe INCOLOY 800 H und INCONEL 617. Es wurden die Konstanten k und n des Norton'schen Kriechgesetzes im Temperaturbereich 800 bis 1000°C für verschiedene Schmelzen der genannten Werkstoffe ermittelt und die Ursachen für die z. T. beträchtlichen Streuungen untersucht. Der Bericht ist das Ergebnis einer Studienarbeit, die im Institut für Reaktorwerkstoffe der KFA-Jülich angefertigt wurde.

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Additional details

Additional titles

Original title (German)
Ermittlung des Zusammenhanges zwischen Kriechkonstanten und Temperatur aus Kriechkurven für hochwarmfeste Legierungen

Publishing Information

Imprint Pagination
58 p.
Report number
KFA-IRW-IB--10-83

INIS

Country of Publication
Germany
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
55104938
Subject category
S36: MATERIALS SCIENCE; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
CREEP; FEDERAL REPUBLIC OF GERMANY; FORSCHUNGSZENTRUM JUELICH; HTGR TYPE REACTORS; INCOLOY 800; INCONEL 617; REACTOR MATERIALS
Descriptors DEC
ALLOY-FE46NI33CR21; ALLOY-NI54CR22CO13MO9; ALLOYS; ALUMINIUM ADDITIONS; ALUMINIUM ALLOYS; CHROMIUM ALLOYS; COBALT ALLOYS; CORROSION RESISTANT ALLOYS; DEVELOPED COUNTRIES; EUROPE; GAS COOLED REACTORS; GERMAN FR ORGANIZATIONS; GRAPHITE MODERATED REACTORS; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; INCOLOY ALLOYS; INCONEL ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS; MECHANICAL PROPERTIES; MOLYBDENUM ALLOYS; NATIONAL ORGANIZATIONS; NICKEL ALLOYS; NICKEL BASE ALLOYS; REACTORS; TITANIUM ADDITIONS; TITANIUM ALLOYS; TRANSITION ELEMENT ALLOYS; WESTERN EUROPE

Optional Information

Notes
Document from Juelich Preservation Project; 13 refs., 20 figs., 10 tabs.