Add to ORKGA novel testing technique has been employed to study the creep properties of ferritic steel weldments under shear loading. The technique allows examination of microstructurally distinct regions, such as the type IV region of the heat-affected zone, in relative isolation from adjacent material. When results from the shear tests are compared with uniaxial data an appropriate stress for determining creep rupture under multi-axial loading may be deduced. The stress rupture behaviour of shear and uniaxial tests as a function of stress and temperature are consistent. It is suggested that this test technique deserves wider application for the examination of the creep properties of materials that are microstructurally inhomogeneous. Key words: cree...
The present work considers the uniaxial and multiaxial creep behaviour of the tempered martensite 9%...
As part of a series of tests sponsored by the PVRC, five quenched and tempered steels important for ...
This paper describes development of a combined tensiontorsion multiaxial creep testing apparatus for...
The evaluation of the creep rupture behaviour of 2.25Cr-1Mo ferritic steel at 773 and 823 K over a s...
The deformation and creep rupture behaviour of 9Cr-1Mo ferritic steel base metal, weld metal and cro...
Study of creep behavior of base metal (without weld) and welded specimens of P91B steel over a range...
Creep data generated on the materials in the service exposed and the virgin states of a 1 Cr-0.3 Mo-...
AbstractIn the power plants, boiler pipes and heaters, are made with ferritic steels low alloy. Thes...
Creep strength enhanced ferritic (CSEF) steels are used in power plants for high temperature, pressu...
It is important to select materials having both high strength and good ductility in most engineering...
Welds in materials intended for service at temperatures above the creep activation temperature often...
A number of computational methodologies have been proposed to investigate deformation and damage mec...
For acceptance creep testing of ferrite steels for high temperature service the Larson-Miller parame...
Understanding more fully the behaviour of weldments is important since they can reduce the lifetime ...
Cracking in ferritic weldments at high temperatures often occurs outside the weld in the narrow type...
The present work considers the uniaxial and multiaxial creep behaviour of the tempered martensite 9%...
As part of a series of tests sponsored by the PVRC, five quenched and tempered steels important for ...
This paper describes development of a combined tensiontorsion multiaxial creep testing apparatus for...
The evaluation of the creep rupture behaviour of 2.25Cr-1Mo ferritic steel at 773 and 823 K over a s...
The deformation and creep rupture behaviour of 9Cr-1Mo ferritic steel base metal, weld metal and cro...
Study of creep behavior of base metal (without weld) and welded specimens of P91B steel over a range...
Creep data generated on the materials in the service exposed and the virgin states of a 1 Cr-0.3 Mo-...
AbstractIn the power plants, boiler pipes and heaters, are made with ferritic steels low alloy. Thes...
Creep strength enhanced ferritic (CSEF) steels are used in power plants for high temperature, pressu...
It is important to select materials having both high strength and good ductility in most engineering...
Welds in materials intended for service at temperatures above the creep activation temperature often...
A number of computational methodologies have been proposed to investigate deformation and damage mec...
For acceptance creep testing of ferrite steels for high temperature service the Larson-Miller parame...
Understanding more fully the behaviour of weldments is important since they can reduce the lifetime ...
Cracking in ferritic weldments at high temperatures often occurs outside the weld in the narrow type...
The present work considers the uniaxial and multiaxial creep behaviour of the tempered martensite 9%...
As part of a series of tests sponsored by the PVRC, five quenched and tempered steels important for ...
This paper describes development of a combined tensiontorsion multiaxial creep testing apparatus for...