Basha, Dudekula Althaf and Ravishankar, N and Chattopadhyay, K (2017) Phase stability behavior of nanoscaled lead-bismuth peritectic alloys embedded in zinc matrix. In: SCRIPTA MATERIALIA, 143 . pp. 68-71.
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Abstract
Pb-Bi alloy inclusions of nanometric size with peritectic composition embedded in zinc matrix are prepared by rapid solidification processing to study their phase stability and solid-state transformation behavior within the Zn matrix. The experimental results indicate the inclusions to be single phase having hcp crystal structure with a mode of size distribution of 25 nm. In-situ transmission electron microscopy using heating stage and high temperature X-ray diffraction results suggest that at small length scales of the confined inclusions, the coexistence of a liquid with two solid phases does not take place at the peritectic temperature. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Item Type: | Journal Article |
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Publication: | SCRIPTA MATERIALIA |
Additional Information: | Copy right for this article belongs to the PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND |
Department/Centre: | Division of Chemical Sciences > Materials Research Centre |
Date Deposited: | 17 Nov 2017 06:34 |
Last Modified: | 17 Nov 2017 06:34 |
URI: | http://eprints.iisc.ac.in/id/eprint/58240 |
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