PrefaceChapter 1: Structural AlloysTribological Properties of Spark Plasma Sintered Ti48Al48Cr2Nb2 AlloyA Study on Alloy Characterizations for Long Term Service Based Effects on MaterialsEffect of Adding Minor Cu Amounts on Stability of Constituent Phases in AlxCrFeMnNi High Entropy Alloy MicrostructureChapter 2: Polymers and CompositesSurface Finish Optimization of Vapor Smoothened PLA Fabricated Parts with Microstructural AnalysisInvestigation of the Mechanical Properties of Urethane Dimethacrylate (UDMA) Reinforced with Abaca Cellulose for Vat Photopolymerization (VP)Chapter 3: Materials Corrosion and Corrosion ProtectionTiO2- Polyurethane Cocopol Blend Nanocomposites as an Anticorrosion Coating for Mild SteelEffect of Gadolinium Content on the Microstructures and Corrosion Properties of Mg-4Zn-3Gd AlloyCorrosion Inhibitive Effects of Orange Juice for Brass in Acidic Medium 5M H2SO4Investigation of the Adsorption Characteristics of Theobroma cacao Peels Biomass Inhibitors on Mild Steel Surfaces by EIS, SEM-EDX, XPS, and Chemical Studies in Acidic MediaEffects of Sn on Corrosion Resistance of Rare-Earth-Free Mg-2Zn AlloyChapter 4: Numerical Investigations and ModellingMitigation of Erosion Wear Produced by Fly-Ash Slurry on 900 Elbow by Changing the Cross-Section Shape and Area RatioIntegrated Phase Field and Machine Learning Study of Microstructure Evolution during Interface-Controlled Spinodal DecompositionExploring Sintering, Densification, and Mechanical Behaviour of Invar Alloys through Molecular Dynamics SimulationsThermostamping Simulation of a Carbon Fiber-Reinforced PAEK Composite Stringer