A two-step approach for producing an ultrafine-grain structure in Cu-30Zn brass

Tatyana Konkova, Sergey Mironov, Alexander Korznikov, Galia Korznikova, Mikhail Myshlyaev, Lee Semiatin

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A two-step approach involving cryogenic rolling and subsequent recrystallization annealing was developed to produce an ultrafine-grain structure in Cu-30Zn brass. The material so processed was characterized by a mean grain size of 0.5 μm, fraction of high-angle boundaries of 90 pct., a weak crystallographic texture, and strength twice that of initial material.

LanguageEnglish
Pages1-4
Number of pages4
JournalMaterials Letters
Volume161
Early online date13 Aug 2015
DOIs
Publication statusPublished - 15 Dec 2015

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brasses
Crystal microstructure
Brass
cryogenics
textures
grain size
annealing
Cryogenics
Textures
Annealing
brass
Ultrafine

Keywords

  • copper alloys
  • cryogenic deformation
  • electron backscatter diffraction
  • grain refinement
  • microstructure
  • texture

Cite this

Konkova, Tatyana ; Mironov, Sergey ; Korznikov, Alexander ; Korznikova, Galia ; Myshlyaev, Mikhail ; Semiatin, Lee. / A two-step approach for producing an ultrafine-grain structure in Cu-30Zn brass. In: Materials Letters. 2015 ; Vol. 161. pp. 1-4.
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Konkova, T, Mironov, S, Korznikov, A, Korznikova, G, Myshlyaev, M & Semiatin, L 2015, 'A two-step approach for producing an ultrafine-grain structure in Cu-30Zn brass' Materials Letters, vol. 161, pp. 1-4. https://doi.org/10.1016/j.matlet.2015.08.025

A two-step approach for producing an ultrafine-grain structure in Cu-30Zn brass. / Konkova, Tatyana; Mironov, Sergey; Korznikov, Alexander; Korznikova, Galia; Myshlyaev, Mikhail; Semiatin, Lee.

In: Materials Letters, Vol. 161, 15.12.2015, p. 1-4.

Research output: Contribution to journalArticle

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AU - Mironov, Sergey

AU - Korznikov, Alexander

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AU - Myshlyaev, Mikhail

AU - Semiatin, Lee

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KW - copper alloys

KW - cryogenic deformation

KW - electron backscatter diffraction

KW - grain refinement

KW - microstructure

KW - texture

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