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Full Description
This volume contains the full-length versions of plenary lectures and oral presentations presented at the Broad Exposure to Science and Technology (BEST 2021) conference, held by the Engineering Faculty of Universitas Sultan Ageng Tirtayasa, Indonesia, virtually on August 31, 2021. The collected papers focus on researching properties and materials synthesis technologies, the development of functional coatings and surface treatment processes, and the analysis of features of structural metals and alloys.
Contents
Preface
Chapter 1: Polymers and Composites
The Effect of Orientation Angle and Layer Thickness on Surface Roughness of ABS Material on FDM
A Preliminary Study of Isolation and Characterization of Nanocrystalline Cellulose from Microcrystalline Cellulose by Acid Hydrolysis Process
Preparation of Modified Starch Nanoparticles from Beneng Taro (Xanthosoma undipes K. Koch) as Active Packaging Materials via Nanoprecipitation Method
Electrical Conductivity of SDBS-Assisted Polyaniline Doped with HCl
Mechanical and Antibacterial Properties of Chitosan-PLA Film Containing Cinnamon and Ginger Essential Oil for Milkfish Satay Packaging
High Strength of Aluminium-Based Composites by Different Methods of Severe Plastic Deformation (SPD)
Acetylation of Bacterial Cellulose from a Mixture of Palm Flour Liquid Waste and Coconut Water: The Effect of Acetylation Time on Yield and Identification of Cellulose Acetate
Analyze of Geometric Characteristic of Powder Reinforced Composite Material from Liquid Waste for Part of Motor Vehicle
Characterization and Comparison of Various Lewis Acid Surfactant Combined Catalyst (LASC) and Their Potential for Polylactic Acid Synthesis by Polycondensation
Improved Natural Mordenite as Low-Cost Catalyst for Glycerol Acetalization into Solketal - An Effective Fuel Additive
Chapter 2: Materials and Technologies for Chemical Production
Effect of Intermittent Agitating during Hydrothermal Synthesis on Mordenite Properties and Ammonium Adsorption
Gold Adsorption from Pregnant Thiocyanate Solution Using Activated Carbon
Fucoxanthin Extraction by Ultrasonic-Assisted from Brown Seaweed (Padina Sp) Origin Pulau Merak Banten
Chapter 3: Materials and Technologies for Water and Wastewater Treatment
Synthesis of ZnO/Ag/ SiO2 Nanocomposite Using Flame Pyrolysis Method and its Photocatalytic Activity
Synthesize Fe3O4-TiO2 Composite for Methyl Orange Photocatalytic Degradation
Organosilica Multichannel Membranes Prepared by Inner Coating Method Applied for Brackish Water Desalination
Lauric Acid as an Energy Storage Material to Increase Distillation Solar Productivity in Indonesia
Chapter 4: Properties and Processing of Structural Metals and Alloys
Effect of Thermomechanical Processing on the Microstructures and Mechanical Properties of Cu-28Zn-2Al Alloys
Influence of Thermomechanical Treatment on the Microstructure and Mechanical Properties of Cu-28Zn-4Mn Alloys
Optimizing the Surface Roughness AISI 4340 Steel on Turning Process under Minimum Quantity Lubrication (MQL)
Improvement of the Corrosion Resistance and Potential for Metal Ion Release of Titanium Alloy Ti-6Al-4V ELI in Hanks Balanced Salt Solution (HBSS) after Thermomechanical
Homogenization Process for Aluminum As-Cast from Waste of Beverage Cans
Chapter 5: Coatings and Surface Processing
Copper Layer on an Aluminum Door Frame to Prevent Spread of Bacteria
Effect of Phase Transformation on Surface Roughening Behavior in Austenitic Thin Metal Foils
Manufacture of Wear-Resistant Alloy Co-Cr-Mo for Medical Implant Applications by Nitriding Coating Method
Mechanical and Tribology Properties of Electrodeposited Ni-TiN/Si3N4 Composite Coatings
Improving Surface Hardness of AISI H13 Steel by Pack Nitriding
Physical and Mechanical Properties of Twin-Wire Arc Spray and Wire Flame Spray Coating on Carbon Steel Surface
Chapter 6: Special and Functional Materials
Synthesis of TiO2 from TiOSO4 Solution with Sonochemical Method
Lead Electrochemical Behavior as an Electrode in Sulphuric Acid Solution with Various Pb Ion Concentrations
