Progress in spinodal decomposition of a Cu-32Ni-2Cr alloy subjected to quench?age and quench?work?age treatments have been studied through hardness measurements as well as by X-ray diffraction techniques. It is found that recovery processes occur during early stages of aging which are interpreted in terms of the migration of matrix dislocations to interfaces. The kinetics of spinodal decomposition is found to be enhanced by prior deformation. Thermomechanical treatment results in a substantial increase in strength.

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dc.contributor.authorBhat, R.Raghavendra
dc.contributor.authorPrasad Rao, P.
dc.date.accessioned2026-02-05T11:00:36Z
dc.date.issuedThermomechanical treatment of spinodal Cu-32Ni-2Cr alloy
dc.description.abstract1994
dc.identifier.citationZeitschrift fuer Metallkunde/Materials Research and Advanced Techniques, 1994, 85, 4, pp. 237-240
dc.identifier.issn443093
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/28077
dc.publisherPubl by Carl Hanser Verlag GmbH & Co
dc.subjectAging of materials
dc.subjectDecomposition
dc.subjectDeformation
dc.subjectDislocations (crystals)
dc.subjectHardness
dc.subjectInterfaces (materials)
dc.subjectMechanical variables measurement
dc.subjectQuenching
dc.subjectReaction kinetics
dc.subjectStrength of materials
dc.subjectThermomechanical treatment
dc.subjectX ray analysis
dc.subjectCopper nickel chromium alloy
dc.subjectHardness measurement
dc.subjectSpinodal decomposition
dc.subjectX ray diffraction
dc.subjectCopper alloys
dc.titleProgress in spinodal decomposition of a Cu-32Ni-2Cr alloy subjected to quench?age and quench?work?age treatments have been studied through hardness measurements as well as by X-ray diffraction techniques. It is found that recovery processes occur during early stages of aging which are interpreted in terms of the migration of matrix dislocations to interfaces. The kinetics of spinodal decomposition is found to be enhanced by prior deformation. Thermomechanical treatment results in a substantial increase in strength.

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