Affiliation:
1. Oxford Instruments Analytical Ltd
2. Promet Consulting Ltd.
3. Fine Tubes Ltd.
Abstract
This study investigates the changes in radial micro-texture via Kearn’s f-factors during single cold pilger reduction of a titanium Ti-3-2.5 alloy as a result of strain path changes from tooling modifications. EBSD results confirm that the texture intensity as well as the radial f-factors can be increased by modifications of pilgering tooling. In addition a switch between the secondary prism planes which lie normal to the pilger direction in the starting tube to primary prism planes after pilgering has been observed.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference23 articles.
1. W. F Spurr, W. E Quist, The effects of crystallographic texture on the mechanical and fracture properties of Ti-3Al-2. 5V hydraulic tubing. Proceedings of the SAE G-3 committee symposium. Jan 24, 1973, Orlando, USA.
2. T. W Rees, The development and control of crystallographic texture in 3 Al-2. 5V titanium alloy tubing. Proceedings of the SAE G3 committee symposium. Jan 24, 1973, Orlando, USA.
3. C. J Shaver, Quality requirements for Ti-3Al-2. 5V annealed and cold worked hydraulic tubing, Proceedings of the SAE G3 committee symposium. Jan 24, 1973, Orlando, USA.
4. Glen Stapleton, Cold Pilger Technology, Mannesmann Demag Meer. Table 1. Summary of Kearn's f-factors, pole figure intensities and grain sizes for the two tubes processed as shown in Fig 3 Texture minimised Texture maximised Sample exit entry exit entry f-factors (0001) Fx tangential.
5. 405.
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6 articles.
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