Published June 1977 | Version v1
Report Restricted

A Programme for Determining the 10000 Hour Rupture Strengths of Candidate High Temperature Alloys

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Description

A programme for determining the 10000 hour rupture strengths of several candidate IHX, duct and reformer tube alloys is described. The strengths will be determined in simulated HTR helium and in air, in the temperature range 800 to 1000°C (excluding air at 1000°C), using at least four specimens to allow interpolation. To obtain the required stress ranges, specimens with different gauge diameters within the ranges allowed by ASTM standards will be used. The implementation of the programme takes into account the practical limitations on the capacity of the CIIR rig and the significant differences already noted for some alloys between manufacturers' air data and data generated by HTMP. (author)

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Additional details

Publishing Information

Imprint Pagination
24 p.
Report number
HTMP-TN--13

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54022887
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
AIR; ALLOYS; FEDERAL REPUBLIC OF GERMANY; FORSCHUNGSZENTRUM JUELICH; HELIUM; HTGR TYPE REACTORS; SIMULATION; STRESSES
Descriptors DEC
DEVELOPED COUNTRIES; ELEMENTS; EUROPE; FLUIDS; GAS COOLED REACTORS; GASES; GERMAN FR ORGANIZATIONS; GRAPHITE MODERATED REACTORS; NATIONAL ORGANIZATIONS; NONMETALS; RARE GASES; REACTORS; WESTERN EUROPE

Optional Information

Notes
Document from Juelich Preservation Project; 7 refs., figs., tabs.