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Anais do Congresso Anual da ABM

ISSN 2594-5327

65º Congresso ABM — vol. 65, num.65 (2010)

Título

ACHIEVING EXCEPTIONAL GRAIN REFINEMENT THROUGH SEVERE PLASTIC DEFORMATION: NEW DEVELOPMENTS IN PROCESSING TO ATTAIN HOMOGENEITY

ACHIEVING EXCEPTIONAL GRAIN REFINEMENT THROUGH SEVERE PLASTIC DEFORMATION: NEW DEVELOPMENTS IN PROCESSING TO ATTAIN HOMOGENEITY

Autoria

Valiev, Ruslan; Langdon, Terence

Valiev, Ruslan
Valiev, Ruslan

Eu sou esse autor

Langdon, Terence
Langdon, Terence

Eu sou esse autor

DOI

10.5151/2594-5327-34586

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Resumo

Equal-channel angular pressing (ECAP) is now an accepted processing technique for achieving grain refinement to the submicrometer level in bulk metals. However, ECAP is a repetitive and labor-intensive process that is not easily adapted for use in industrial applications. This paper describes the principles of ECAP, the characteristics of the grain refinement and the alternative techniques that are now becoming available such as ECAP-Conform and processing by ECAP using parallel channels.

 

Equal-channel angular pressing (ECAP) is now an accepted processing technique for achieving grain refinement to the submicrometer level in bulk metals. However, ECAP is a repetitive and labor-intensive process that is not easily adapted for use in industrial applications. This paper describes the principles of ECAP, the characteristics of the grain refinement and the alternative techniques that are now becoming available such as ECAP-Conform and processing by ECAP using parallel channels.

Palavras-chave

Equal-channel

.

Como citar

Valiev, Ruslan; Langdon, Terence. ACHIEVING EXCEPTIONAL GRAIN REFINEMENT THROUGH SEVERE PLASTIC DEFORMATION: NEW DEVELOPMENTS IN PROCESSING TO ATTAIN HOMOGENEITY , p. 5416-5416. In: 65º Congresso ABM, Rio de Janeiro, 2010.
ISSN: 2594-5327 , DOI 10.5151/2594-5327-34586