Intro -- Materials Processing Technologies, Waste Treatment and Food Engineering -- Preface -- Table of Contents -- 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-xSrxMnO3 Thin 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.