PrefaceChapter 1: Polymers and CompositesEffect of h-NS Content on the Viscosity, Morphology, Gelation, and Mechanical Properties of the Modified-rPET from Bottle WasteA Novel Elastomeric Dielectric Materials: Natural Rubber/Copper-Modified Activated CarbonAlZn-Matrix Cast Composites Reinforced with Ti AluminidesChapter 2: Functional and Special MaterialsUse of Modified Organic and Inorganic Phase Change Materials for the Development of Personal Cooling DeviceSynergistic Effect of Surface Hydrophobicity and In-Vitro Antimicrobial Activity of Polymeric Nano-Formulation in Textile FinishingAntimicrobial Performance of Different MetalsEffects of the Solid Concentration of Ceria Slurry on the Removal Rate and Selectivity of Si Wafer during Chemical Mechanical PolishingChapter 3: Processing Technologies of Aluminum and Aluminum AlloysDesign Optimal Riser Size for Reducing Shrinkage Defect in 1100 Aluminum Alloy Sand Casting ProcessDesign a Gating System for an Aluminum Cast Three-Way Pipe in Sand CastingThe Influence of Surface Segregation on the Anodizing of AlSi11Cu2(Fe) DiecastingsInfluence of Gas Oven Temperature on the Microstructure and Extrudability of Al-Mg-Si Aluminium AlloysResearch on the Cavitation Resistance Testing of Friction Stir Welded Joint of En Aw 1200 Aluminium Alloy