Role of Texture in Understanding Creep Flow in HPT-Processed Ultrafine Grained Copper

Abstract:

Article Preview

Disks of copper samples were produced by High Pressure Torsion (HPT). Specimens for tensile creep experiments were cut from the disks and subjected to creep deformation at 348 K to obtain elongations greater than 30%. Electron backscatter diffraction (EBSD) was used to analyze the texture after HPT deformation and after additional tensile elongation.

Info:

Periodical:

Materials Science Forum (Volumes 702-703)

Edited by:

Asim Tewari, Satyam Suwas, Dinesh Srivastava, Indradev Samajdar and Arunansu Haldar

Pages:

370-373

DOI:

10.4028/www.scientific.net/MSF.702-703.370

Citation:

J. Leuthold et al., "Role of Texture in Understanding Creep Flow in HPT-Processed Ultrafine Grained Copper", Materials Science Forum, Vols. 702-703, pp. 370-373, 2012

Online since:

December 2011

Export:

Price:

$35.00

[1] Valiev, R. et al.: Prog. Mat. Sci., 45 (2000) 103.

[2] Wilde, G. et al.: Adv. Eng. Mat., 12 (2010) 758.

[3] Padmanabhan, K A and G J Davies, Superplasticity, Springer Verlag, Heidelberg-Berlin, (1980).

[4] Wegner, M et. al.: Proceedings of ICOTOM 16, same volume.

[5] Horky, J et. al.: J ALLOY COMPD, 509 (2011) 323.

[6] J. Leuthold, Diploma thesis, University of Münster, (2010).

[7] Sindel, M. et. al.: Textures and microstructures, 12 (1990) 37.

In order to see related information, you need to Login.