Paper Title:
Decomposition of Nanostructured Martensite in Cu-Al Alloys Processed by High-Pressure Torsion
  Abstract

The phase decomposition was investigated in Cu-Al alloys processed to a nanostructure condition by High Pressure Torsion (HPT). The microstructures are characterized by optical microscopy (OM), X-ray diffraction (XRD) and Atom Probe Tomography (APT). The results show that the’ → (1 + decomposition reaction begins in the early stage of annealing and it is much faster than in the coarse-grained state although there are similar phases after annealing.

  Info
Periodical
Materials Science Forum (Volumes 667-669)
Edited by
Jing Tao Wang, Roberto B. Figueiredo and Terence G. Langdon
Pages
469-474
DOI
10.4028/www.scientific.net/MSF.667-669.469
Citation
G. F. Zhang, X. Sauvage, J. T. Wang, N. Gao, T. G. Langdon, "Decomposition of Nanostructured Martensite in Cu-Al Alloys Processed by High-Pressure Torsion", Materials Science Forum, Vols. 667-669, pp. 469-474, 2011
Online since
December 2010
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