Selected peer-reviewed full text papers from the 6th International Conference on Advanced Materials Science (ICoAMS 2023) Selected peer-reviewed full text papers from the 6th International Conference on Advanced Materials Science (ICoAMS 2023), August 23-24, 2023, Surakarta, Indonesia

PrefaceChapter 1: Properties and Processing of Structural MetalsEffect of Thickness Hardened SKD 11 Modified Steel on the 7.62 mm Ballistic PerformanceSingle-Bead Microstructures of an AlCrFeCoNi High Entropy Alloy Processed by the Laser Directed Energy DepositionEffect of Shielded Metal Arc Welding on Microstructure, Hardness, and Tensile Strength of Nodular Cast IronCharacterization of Gray Cast Iron with the Addition of 3 Wt.% FeMn in the Casting Process with Metal Molds and Sand MoldsChapter 2: Polymers and CompositesEffect of Ribbed Smoked Sheet/Ethylene Propylene Diene Monomer Ratio on Mechanical Properties of Compounds for Pneumatic Fender ApplicationsThe Effect of Oligomeric Resins on Tire Traction of SBR/BR-Based Rubber BlendsInvestigation into the Impact of Graphene Oxide (GO) on Microstructural Characteristics in Geopolymer Composites Derived from Fly AshThe Effect of Graphene Oxide (GO) on Mechanical Properties of Fly Ash-Based Geopolymer-GO CompositesChapter 3: Nanoparticles SynthesisFerrite (Fe) Doping in Strontium Titanate (SrTi1-xFexO3) to Improve Photocatalytic ActivitySynthesis of Nanoparticles from Bamboo CharcoalSynthesis of Gold Nanoclusters Encapsulated by Human Serum Albumin and its Application as Glucose Detection Based on Fluorescence TechniqueChapter 4: Mining and Metallurgical ProductionThermal Beneficiation of a Nickel Laterite Ore from the Obi Island of North Maluku, Indonesia Using Corncob Char as ReductantIron Recovery Technology from Copper Processing PlantsChapter 5: Machines and EquipmentModification of Drag and Lift Balance at Analog Wind Tunnel for Identification of Aerodynamic PerformanceThe Role of Thermoelectric Materials in Improving the Performance of a Hybrid Solar Cell SystemIncreased Boiler Efficiency at Power Plant of Paiton Unit 8 with the Addition of a Sootblower to the Superheater Division Panel AreaWear Failure Analysis of a Steel Bar Used in the Coal Screener