Published June 1989 | Version v1
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Multiaxial creep of tubes of Alloy 800 and Alloy 617 at high temperature

Creators

  • 1. Kernforschungsanlage Juelich GmbH (Germany, F.R.). Inst. fuer Reaktorwerkstoffe

Description

The deformation behaviour under multiaxial loading at temperature higher than 800 deg. C is strongly controlled by creep. For dimensioning and inelastic analysis the use of v. Mises theory and Norton's creep law for stationary creep are demonstrated for different combination of internal pressure and axial or torsional stress or strains. The experimental results are in satisfactory agreement with the theoretical predicted deformation behaviour if values for the coefficient k and n in Norton's creep law are used, which are close to the real creep resistance in the component. (author). 11 refs, 12 figs, 2 tabs

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Part of:
High temperature metallic materials for gas-cooled reactors

Additional details

Publishing Information

Imprint Title
High temperature metallic materials for gas-cooled reactors
Imprint Pagination
214 p.
Journal Page Range
p. 105-115.
Report number
IWGGCR--18

Conference

Title
Specialists' meeting on high-temperature metallic materials for gas-cooled reactors.
Dates
20-23 Jun 1988.
Place
Cracow (Poland).

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
21066773
Subject category
S36: MATERIALS SCIENCE; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALLOY-FE44NI33CR21; ALLOY-NI54CR22CO13MO9; CREEP; LIFETIME; MECHANICAL PROPERTIES; MECHANICAL TESTS; VERY HIGH TEMPERATURE
Descriptors DEC
ALLOYS; ALUMINIUM ADDITIONS; CHROMIUM ALLOYS; COBALT ALLOYS; CORROSION RESISTANT ALLOYS; HEAT RESISTING ALLOYS; INCOLOY ALLOYS; INCONEL ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS TESTING; MOLYBDENUM ALLOYS; NICKEL ALLOYS; NICKEL BASE ALLOYS; TESTING; TITANIUM ADDITIONS

Optional Information