会议论文详细信息
17th International Conference on Textures of Materials
Texture gradient in a copper tube at maximum and minimum wall thickness
材料科学;物理学
Brokmeier, H.-G.^1,2 ; Carradó, A.^3 ; Al-Hamdany, N.^1 ; Pirling, T.^5 ; Wimpory, R.^6 ; Schell, N.^2 ; Palkowski, H.^4
Institut für Werkstoffkunde und Werkstofftechnik, TU Clausthal, Agricolastr. 6, Clausthal-Zellerfeld
38678, Germany^1
Helmholtz-Zentrum Geesthacht, Max-Planck-Straße 1, Geesthacht
21502, Germany^2
Institut de Physique et Chemie des Matériaux de Strasbourg, UMR7504 CNRS-UDS 23 Rue du Loess, Strasbourg
67034, France^3
Institut für Metallurgie, TU Clausthal, Robert Koch Strasse 42, Clausthal- Zellerfeld
38678, Germany^4
Institute Laue Langevin, 71 avenue de Martyrs, Grenoble
38000, France^5
Helmholtz-Zentrum Berlin, Hahn-Meitner-Platz 1, Berlin
14109, Germany^6
关键词: Anisotropic flows;    Copper tubes;    High resolution;    Ovality;    Texture analysis;    Texture gradient;    Tube drawing;    Wall thickness;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/82/1/012102/pdf
DOI  :  10.1088/1757-899X/82/1/012102
学科分类:材料科学(综合)
来源: IOP
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【 摘 要 】

Tube drawing is an inhomogeneous process with anisotropic flow. Quantitative texture analysis was used to get inside in eccentricity and ovality of a Cu-tube drawn without a plug. To obtain the texture gradient over the wall thickness high resolution synchrotron radiation was used. One obtains on one hand different textures at the surfaces than in the central region and the other hand a variation of the texture gradient at the maximum wall thickness of the tube compared to the minimum wall thickness.

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