Preface Chapter 1: Materials Processing Technologies Fatigue Performance and Impact Toughness of PBF-LB Manufactured AlSi 10Mg Design of Experiment for Determining Setting Parameter on Plasma Arc Machining for Stainless Steel Plate Cutting with Full Factorial Design Titanium Nitriding: A Systematic Literature Review Sheet Forming of Roll Cast Aluminum Alloy for Die Casting Mechanical Behavior and Void Analysis of 3D Printed PEEK by Fused Deposition Modeling (FDM) with Varying Infill Patterns Printability and Mechanical Properties of PLA/Iron Composites for FDM 3D Printing Chapter 2: Materials for Opto- and Microelectronics Enhanced Electrical Conductivity of Graphene-Incorporated Copper Wire and its Performances on Coaxial Cable Application at Sub 6 GHz Magneto-Conductive and Magnetic Properties in La1- x Sr x MnO3Thin Films on a-SiO2 Substrates Produced by Metal Organic Decomposition Method Experiments of Failure and Damage in ITO-Coated PC/FPC with ACF Bonding due to Bending Fatigue Fabrication of Liquid-Metal Printed 2D Tin Oxide Nanosheets for Optoelectronic Applications Chapter 3: Chemical and Food Engineering Hydrogen Production from Rice Husk: Techno-Economic and Life Cycle Analysis Improving Efficiency of Heat Pump Dryer Using R32 Refrigerant by Nanofluid Comparative Study on Performance of Passive and Active Solar Dryer Chapter 4: Waste Treatment and Biomass Processing Catalytic Pyrolysis of Biomass Waste Mixture over Activated Carbon and Zeolite Catalyst for the Production Bio Oil Pyrolytic Plastic Oil Distillation Study of Five Mixed Plastic Waste Pyrolysis The Effect of Drying Temperature Variation on the Production of Porang Starch Bioplastics with Sorbitol Plasticizer on Mechanical and Thermal Properties Chapter 5: Measurements, Testing and Monitoring Effect Evaluation of Repeated Compression for Tactile Hardening of Cotton Pile Towel by Indentation Test Intelligent Identification of Chinese and Australian Merino Wool Fibers Based on Image Recognition Neural Network Based Determination of the Degree of Fiber Mixing in Hybrid Yarns and Composites In Situ Measurement of Twist Propagation and Yarn Tension with Superconducting Magnetic Bearing Twisting Element for Ring Spinning Process.