Mechanical Engineering Department National Institute of Technology Karnataka(NITK) Surathkal Srinivasanagar Mangalore 575025 Karnataka India;
Mechanical Engineering Department National Institute of Technology Karnataka(NITK) Surathkal Srinivasanagar Mangalore 575025 Karnataka India;
Mechanical Engineering Department National Institute of Technology Karnataka(NITK) Surathkal Srinivasanagar Mangalore 575025 Karnataka India;
ECAP; AZ31 alloy; Grain refinement; Microstructure; Mechanical properties; XRD;