Texture evolution during ARB (Accumulative Roll Bonding) processing of Ti–10Zr–5Nb–5Ta alloy

VD Cojocaru, D Raducanu, DM Gordin… - Journal of alloys and …, 2013 - Elsevier
Journal of alloys and compounds, 2013Elsevier
Titanium alloys are extensively used in a variety of applications due to their good
mechanical properties, high biocompatibility and corrosion resistance. In the last decade, α-
type Ti alloys containing Zr, Nb and Ta have received much attention, because they exhibit
not only high strength but also bio-corrosion resistance and high biocompatibility. A α-type Ti–
10Zr–5Nb–5Ta alloy was processed by Severe Plastic Deformation (SPD)–Accumulative
Roll Bonding (ARB) procedure and investigated with the aim to observe the texture …
Titanium alloys are extensively used in a variety of applications due to their good mechanical properties, high biocompatibility and corrosion resistance. In the last decade, α-type Ti alloys containing Zr, Nb and Ta have received much attention, because they exhibit not only high strength but also bio-corrosion resistance and high biocompatibility. A α-type Ti–10Zr–5Nb–5Ta alloy was processed by Severe Plastic Deformation (SPD) – Accumulative Roll Bonding (ARB) procedure and investigated with the aim to observe the texture development during ARB processing. Texture data for the (0002), (101¯0), (101¯1) and (101¯2) Pole figures (PFs) were obtained by X-ray experiments and Inverse Pole Figures (IPFs) and Orientation Distribution Functions (ODFs) were determined. The results showed presence of {022¯3}〈101¯0〉 and {011¯1}〈101¯0〉 texture components, {0001} basal fibre and {011¯0}, {112¯0}, {112¯3}, {112¯6} fibres.
Elsevier
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