Using Atomic Force Microscopy to Examine Flow Processes in Materials Processed by ECAP

Abstract:

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Atomic force microscopy provides a useful tool for examining the flow processes occurring during the tensile testing of ultrafine-grained metals processed by equal-channel angular pressing (ECAP). This paper describes the results obtained from experiments conducted on a Zn-22% Al eutectoid alloy and high-purity (99.99%) aluminium. The results show these two materials behave in different ways in terms of the development of mesoscopic shear planes.

Info:

Periodical:

Materials Science Forum (Volumes 667-669)

Edited by:

Jing Tao Wang, Roberto B. Figueiredo and Terence G. Langdon

Pages:

773-778

DOI:

10.4028/www.scientific.net/MSF.667-669.773

Citation:

Y. Huang and T. G. Langdon, "Using Atomic Force Microscopy to Examine Flow Processes in Materials Processed by ECAP", Materials Science Forum, Vols. 667-669, pp. 773-778, 2011

Online since:

December 2010

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Price:

$35.00

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