TY - BOOK AU - Mwema, Fredrick Madaraka TI - Microstructural and Microhardness Characterization of Primary and Recycled Cast Al-Si Piston Alloys Processed by High-Pressure Torsion AV - MWE 2015 PY - 2015/// CY - Masters thesis PB - Jomo Kenyatta University UR - http://thesisbank.jhia.ac.ke/711/ ER -