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Some Considerations of the Application of Cyclic Data to the Design of Welded Structures

Darlaston, BJL
Section head,Berkeley Nuclear Laboratories, Central Electricity Generating Board,

Walters, DJ
Section head,Berkeley Nuclear Laboratories, Central Electricity Generating Board,

Pages: 11    Published: Jan 1973

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Source: STP520-EB

Abstract

The behavior of a transition joint between 2¼Cr-Mo and Type 316 stainless steel has been analysed. The results are used to define the condition for accelerated laboratory testing under cyclic conditions. The relevance of conventional design methods is discussed, and a design approval route is defined.

Keywords:
fatigue (materials), weldments, stress analysis, tests, cyclic loads, creep properties, pipe joints, strains, plastic deformation

Paper ID: STP38880S
Committee/Subcommittee: E08.05
DOI: 10.1520/STP38880S
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