Journal
ACTA MATERIALIA
Volume 61, Issue 19, Pages 7035-7059Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.actamat.2013.08.018
Keywords
Equal-channel angular pressing; High-pressure torsion; Homogeneity; Severe plastic deformation; Ultrafine grains
Funding
- National Science Foundation [DMR-1160966]
- European Research Council under ERC [267464-SPDMETALS]
- Division Of Materials Research
- Direct For Mathematical & Physical Scien [1160966] Funding Source: National Science Foundation
Ask authors/readers for more resources
Twenty-five years ago, in 1988, there appeared a classic description of the application of severe plastic deformation (SPD) to bulk solids in order to achieve exceptional grain refinement to the submicrometer level. This report and later publications initiated considerable interest in materials science laboratories around the world and many experiments were subsequently performed to evaluate the principles and practice of SPD processing. The present report provides an overview of the more recent developments in this field, with special emphasis on the opportunities for achieving homogeneity in the as-processed materials and on the general characteristics of the mechanical properties achieved after SPD processing. For simplicity, special emphasis is placed on the two techniques of equal-channel angular pressing and high-pressure torsion as these are currently the most popular procedures for applying SPD processing. (C) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available