Texture and Microstructure of Cold Rolled and Recrystallized Pure Niobium

H.F.G. Abreu; Sergio S.M.  Tavares; S.S. Carvalho; T.H.T. Eduardo; Antonia Daniele S. Bruno; Marcelo Henrique Prado da Silva

doi:10.4028/www.scientific.net/MSF.539-543.3436

Paper Titles

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Application of Asymmetric Rolling to Texture Control of Silicon Steel
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Microstructure and Texture Evolution during Annealing after Temper Rolling of a 2 wt.-% Silicon Electric Steel
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Texture and Microstructure of Cold Rolled and Recrystallized Pure Niobium
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Texture Evolution during Diffusional Heat Treatment from Roll-Bonded Ti/Ni Laminates to TiNi Shape Memory Alloy Sheets
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Experimental and Numerical Investigation of Texture Development during Hot Rolling of Magnesium Alloy AZ31
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Multiscale Modelling of Plastic Deformation of Polycrystals: Implementation of Texture-Based Anisotropy in Engineering Applications (FE Codes for Forming, Prediction of Forming Limit Curves)
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Texture Development in Polycrystalline Fe-Ga Magnetostrictive Materials
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HomeMaterials Science ForumMaterials Science Forum Vols. 539-543Texture and Microstructure of Cold Rolled and...

Texture and Microstructure of Cold Rolled and Recrystallized Pure Niobium

Abstract:

Crystallographic macrotexture of pure niobium cold rolled to 30, 60, 80 and 90% reduction was analyzed by X-ray diffraction and compared with low carbon steel texture. Annealed samples from 800oC, to 1200oC were investigated by X-ray diffraction and electron back scattering diffraction (EBSD). The texture of cold rolled polycrystalline niobium is characterized by a component {001}<110> that increases in intensity with the cold work percentage. After annealing, the component {001}<110> spreads out about 20o.