DSpace at IIT Bombay >
IITB Publications >
Please use this identifier to cite or link to this item:
|Title: ||Effect of strain rate on twinning in a Zr alloy|
|Authors: ||KAPOOR, R|
|Keywords: ||Zr alloy|
High strain rate
|Issue Date: ||2014|
|Publisher: ||PERGAMON-ELSEVIER SCIENCE LTD|
|Citation: ||SCRIPTA MATERIALIA, 7472-75|
|Abstract: ||Zr-1Nb alloy uniaxially compressed at room temperature at 10(-2) and 10(3) s(-1) exhibited twinning and a three-stage strain-hardening behavior. At 10(3) s(-1) the twin fraction initially increased to 0.3, decreasing to 0.02 at higher strains. Despite the difference in texture at intermediate strains, the final texture was similar at both strain rates. The increasing strain-hardening rate in the second stage was attributed to strengthening from grain boundaries and dislocations, and softening from reorientation due to twinning. (C) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.|
|Appears in Collections:||Article|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.