i Nanoindentation Study of Pure Magnesium A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Bachelor of Technology In Metallurgical and Materials Engineering By Brahmananda Hota (111MM0363) Pravat Kumar Sahoo (111MM0379) Nabodit Patra (111MM0576) Department of Metallurgical and Materials Engineering National Institute of Technology Rourkela 2015