Selected peer-reviewed full text papers from the 8th International Conference on Materials Engineering and Nano Sciences (ICMENS 2024) and the 8th International Conference on Material Engineering and Manufacturing (ICMEM 2024)

PrefaceChapter 1: Chemical EngineeringTextile Wastewater Treatment Using Activated Graphene-Like Biochar Derived from Onion Peel BiomassModification of the Chitosan Spray Coating on Pineapple Pulp as Adsorbent for Copper Ion Adsorption from Aqueous SolutionStudy of Phase Composition and Microstructure of Porous Alumina Ceramics Derived from Hydrothermal PowdersChemical Constituents of Black Galingale Rhizome from Hexane Crude Extract and its Nanoemulsion PreparationEffect of Bi2O3, B2O3 and V2O5 Sintering Additives on Phase Composition, Microstructure and Electrical Resistivity of SrAlFe11O19 CeramicsParticle Characteristics of Diatomite Activated by Alkaline SolutionExperimental Evaluation of Rheological Properties of Water-Based Drilling Fluid with Fly Ash AdditiveChapter 2: Additive ManufacturingPolyhydroxybutyrate/Polylactic Acid/Polybutylene Succinate Blend Filaments for 3D Printing Applications3D Printing of Urethane Dimethacrylate with Nanoclay for Enhanced Curing Properties via StereolithographyOptimization of Multi-Objective Response of FDM Fabricated PLA Parts with Morphological Investigation on the Effects of 3D Printing ParametersComparison of the Mechanical, Thermal and Structural Properties of Gamma-Irradiated and Conventional SLA 3D Printed Methacrylate-Based Photo-Curable Resin for Biomedical ApplicationChapter 3: Modeling in Mechanical EngineeringAnalysis of Vibration Model to Study the Effect of Defect Sizes and Load on Stiffness, Contact Deformation, and Contact Force Variation in Deep Groove Ball BearingCFD Simulation of a Circulating Fluidized Bed Boiler to Improve Air Distribution for Satisfactory FluidizationExtended Finite Element Simulation of Axial Semi Elliptical Surface Crack in Bi-Material PipeOptimization of Helical Gear Plunge Shaving Cutting Parameters for Cutter Life Using Taguchi MethodCombined Influence of a Liner Deformation and Couple Stresses on the Partial Bearing Aspect Ratios