Texture formation in bulk iron processed by simple shear

Texture formation in bulk iron processed by simple shear

Conventional sheet and fiber textures can be developed in bulk iron by using multipass ECAE processing. A shear texture results after a single extrusion. Multipass extrusions that return structural elements to their original shape after an even number of passes result in a texture that shows charact...

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Veröffentlicht in:Scripta Materialia 1998-11, Vol.39 (12), p.1699-1704
Hauptverfasser: Gibbs, M.A., Hartwig, K.T., Cornwell, L.R., Goforth, R.E., Payzant, E.A.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Cold working, work hardening
annealing, post-deformation annealing, quenching, tempering recovery, and crystallization
Cold working, work hardening
annealing, quenching, tempering, recovery, and recrystallization
textures
Cross-disciplinary physics: materials science
rheology
DEFORMATION
Exact sciences and technology
EXTRUSION
GRAIN ORIENTATION
IRON
MATERIALS SCIENCE
Metals. Metallurgy
Physics
SHEAR
STRAINS
TEXTURE
Treatment of materials and its effects on microstructure and properties
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Beschreibung
Zusammenfassung:Conventional sheet and fiber textures can be developed in bulk iron by using multipass ECAE processing. A shear texture results after a single extrusion. Multipass extrusions that return structural elements to their original shape after an even number of passes result in a texture that shows characteristics of both shear and the original texture.
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(98)00384-4