PrefaceChapter 1: AlloysA Study on Grain Refinement of Aluminum Alloys by Adding Grain Refiners and Severe Plastic Deformation: A ReviewA Survey on Microhardness, Tensile and Microstructural Properties of Aluminium and its Alloys by Friction Stir Welding ProcessSevere Plastic Deformation of Nanocrystalline AZ61 Magnesium Alloy Composites Prepared by Spark Plasma Sintering TechniqueCrack Propagation Behaviour under Corrosion and Thermomechanical LoadsChapter 2: Materials Processing and FormingStudies of Al2219-SiC Composite Using Liquid Metallurgy: Effect of Mechanical and Wear PropertiesStudy and Comparative Analysis of Tribological Properties of Copper-Based Alloys Produced by Die Casting MethodEffect of Nanofluid in Plate Heat ExchangerChapter 3: Additive ManufacturingProcess Parameters Studies on Density and Hardness of AlSi7Mg Alloy Developed by DMLS MethodMicrostructural and Mechanical Property Evaluation of Al-10 MgSi Alloy Processed through Additive Manufacturing TechniqueExperimental Investigation on Machine Tool Vibration during Machining of En-31 Carbon Steel MaterialChapter 4: Processes SimulationEffects of Higher Lattice Temperatures on 2D MC Simulation of Grain Growth and its InhibitionDistributed Photovoltaic/Battery Power Systems with a Three-Portpower Converter Based on Fopid Control Strategy