Three-dimensional texture visualization approaches: applications to nickel and titanium alloys
| Autor: | Jean Charles Stinville, Saransh Singh, Marc De Graef, Farangis Ram, Patrick G. Callahan, McLean P. Echlin, Tresa M. Pollock |
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| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
Materials science Metallurgy Stereographic projection Geometry 02 engineering and technology Color space 021001 nanoscience & nanotechnology General Biochemistry Genetics and Molecular Biology Superalloy 03 medical and health sciences symbols.namesake 030104 developmental biology Euler's formula symbols Texture (crystalline) Crystallite Cube 0210 nano-technology Quaternion |
| Zdroj: | Journal of Applied Crystallography. 50:1267-1279 |
| ISSN: | 1600-5767 |
| DOI: | 10.1107/s1600576717010470 |
| Popis: | This paper applies the three-dimensional visualization techniques explored theoretically by Callahan, Echlin, Pollock, Singh & De Graef [J. Appl. Cryst.(2017),50, 430–440] to a series of experimentally acquired texture data sets, namely a sharp cube texture in a single-crystal Ni-based superalloy, a sharp Goss texture in single-crystal Nb, a random texture in a powder metallurgy polycrystalline René 88-DT alloy and a rolled plate texture in Ti-6Al-4V. Three-dimensional visualizations are shown (and made available as movies as supplementary material) using the Rodrigues, Euler and three-dimensional stereographic projection representations. In addition, it is shown that the true symmetry of Euler space, as derived from a mapping onto quaternion space, is described by the monoclinic color space groupPccin the Opechowski and Guccione nomenclature. |
| Databáze: | OpenAIRE |
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