Kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions

Adorno, A. T.; Silva, R. A G

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/70641

Title:

Kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

1022-6680

Abstract:

The study of the kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions showed that the presence of Ag retarded the eutectoid decomposition reaction and enhanced martensite stabilization. This stabilization effect was attributed to Ag atoms redistribution as structure defects, increase in the numbers of Cu-Al pairs due to Ag-Al interaction and the Al atoms redistribution around one Cu atom at the sub-lattice of the martensitic crystal. © 2008 Trans Tech Publications.

Issue Date:

24-Nov-2008

Citation:

Advanced Materials Research, v. 47-50 PART 1, p. 101-104.

Time Duration:

101-104

Keywords:

Ag additions
Cu-based alloys
Kinetics
Martensitic phase
Ag atoms
AL alloys
Al pairs
Cu atoms
Eutectoid decompositions
Martensite stabilizations
Phase decompositions
Stabilization effects
Structure defects
Alloys
Aluminum
Atomic physics
Atoms
Copper
Copper alloys
Crystal atomic structure
Crystal structure
Martensite
Materials science
Metallic compounds
Silver alloys
Stabilization
Silver

Source:

http://dx.doi.org/10.4028/www.scientific.net/AMR.47-50.101

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/70641

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