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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/12855
Title: Hot deformation behavior of Zr-2.5Nb alloy: A comparative study using different materials models
Authors: Saxena K.K.
Sonkar S.
Pancholi, Vivek
Chaudhari, G. P.
Srivastava D.
Dey G.K.
Jha S.K.
Saibaba N.
Published in: Journal of Alloys and Compounds
Abstract: Dynamic materials model (DMM), modified dynamic materials model (MDMM) and α-parameter were used to develop processing maps of Zr-2.5Nb alloy. Gleeble-3800® thermo-mechanical simulator was used to obtain flow stress at different temperatures and strain rates in the range of 700-925 °C and 0.01-10 s-1 respectively. Suitability of the three models in predicting the hot deformation behavior of Zr-2.5Nb alloy was evaluated by microstructural studies. DMM was found appropriate to delineate different deformation conditions for this alloy. © 2015 Elsevier B.V. All rights reserved.
Citation: Journal of Alloys and Compounds (2016), 662(): 94-101
URI: https://doi.org/10.1016/j.jallcom.2015.11.183
http://repository.iitr.ac.in/handle/123456789/12855
Issue Date: 2016
Publisher: Elsevier Ltd
Keywords: Processing maps
Thermo-mechanical processing
Zr-2.5Nb alloy
ISSN: 9258388
Author Scopus IDs: 56612928200
57008054400
14071738800
6603871115
57196741375
7006913459
56711611100
11339957900
Author Affiliations: Saxena, K.K., Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India
Sonkar, S., Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India
Pancholi, V., Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India
Chaudhari, G.P., Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India
Srivastava, D., Materials Science Division, Bhabha Atomic Research Center, Mumbai, 40085, India
Dey, G.K., Materials Science Division, Bhabha Atomic Research Center, Mumbai, 40085, India
Jha, S.K., Nuclear Fuel Complex Limited, Hyderabad, 501301, India
Saibaba, N., Nuclear Fuel Complex Limited, Hyderabad, 501301, India
Corresponding Author: Saxena, K.K.; Department of Metallurgical and Materials Engineering, Indian Institute of TechnologyIndia
Appears in Collections:Journal Publications [MT]

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