“Influence of Si, Sb and Sr Additions on the Microstructure ...

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(Council <strong>of</strong> Sclentific 8- Industrial Research] ::::°f‘c°::'m_" ""11"
(fom1erly RGQIOHBT Research laboratory)
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CERTIFICATE
This is to certijy that the thesis entitled <strong>“Influence</strong> <strong>of</strong> <strong>Si</strong>, <strong>Sb</strong> <strong>and</strong> <strong>Sr</strong>
<strong>Additions</strong> on the Microstructure, Mechanical Properties <strong>and</strong> Corrosion
Behavior <strong>of</strong> AZ91 Magnesium Alloy” that is being submitted by
Mr. A. <strong>Sr</strong>inivasan for the award <strong>of</strong> the degree <strong>of</strong> Doctor <strong>of</strong> Philosophy
in Technology, in the Faculty <strong>of</strong> Technology <strong>of</strong> the Cochin University <strong>of</strong>
Science <strong>and</strong> Technology, Cochin, is a record <strong>of</strong> bonafide research work
carried out by him under my guidance <strong>and</strong> supervision. The results
embodied in this thesis have not been submitted to any other University
or Institute for the award <strong>of</strong> any other degree or diploma.
Dr. U. T. S. Pillai
Scientist
Materials <strong>and</strong> Minerals Division
National Institute for Interdisciplinary
Science <strong>and</strong> Technology (CSIR)
Triv<strong>and</strong>rum