The 4th International Conference on Science and Technology Applications

Erscheinungsjahr 2023
ISBN: 978-3-0364-0137-9
Verlag: Trans Tech Publications

Buch, Englisch, 342 Seiten, Format (B × H): 170 mm x 240 mm, Gewicht: 710 g

In this book, the reader will find some of the latest research results in the field of engineering science and materials application which were presented at the 4th International Conference on Science and Technology Applications (ICoSTA, November 1-2, 2022, Medan, Indonesia).Synthesis techniques, process characterization and structural analysis of several types of materials such as nanocomposites and optical materials are interesting discussions that are specifically comprised here in one of the chapters. Special chapters related to research on natural materials and fundamental science related to the observation of physical properties, etc. are also presented in this book. The book will be helpful to a wide range of specialists in the field of material sciences, mechanical engineering, construction, environmental protection, applied mechanics and signal and image processing.

Autoren/Hrsg.

Sinaga, Bornok

Rajagukguk, Juniastel

Rajaramakrishna, R.

Setiadipura, Topan

Horprathum, Mati

Silaban, Saronom

Fachgebiete

• Technische Wissenschaften Bauingenieurwesen Baukonstruktion, Baufachmaterialien
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Signalverarbeitung
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Maschinenbau
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde
• Technische Wissenschaften Sonstige Technologien | Angewandte Technik Signalverarbeitung, Bildverarbeitung, Scanning

Inhaltsverzeichnis

Preface
Chapter 1: Polymers and Composites
The Effect of Phosphotungstic Acid Filled on Carboxymethyl Cellulose/Polyvinyl Alcohol Matrix as the Polymer Electrolyte Membrane
The Effect of Drying Temperature Variations of Biodegradable Plastic Porang (Amorphophallus oncophyllus) with Glycerol Plasticizer on Mechanical and Thermal Properties
Mechanical Characterization Of Composites Reinforced By Corn Husk Fiber (Zea mays) Waste and Coffee Husk Fiber (Coffea arabica L)
Chapter 2: Structural Metals Processing
Microstructure and Hardness Properties of Hardfacing Overlays Deposited by Shielded Metal Arc Welding on Low Carbon Steel Plate
Chapter 3: Materials for Optical Applications
The Effect of Alkali-Fluoride on the Photoluminescence Properties of Tb3+ Doped on Phosphate Glass Medium
The Effect of NaF on the Photoluminence Properties of Sammarium Ion Doped on Fluoro-Borophosphate Glass Medium
Physical and Stimulated Emission Cross Section (SEC) Properties of Nd3+ Doped Lithium Fluorophosphate (LFP) Glasses
Chapter 4: Materials for Biomedical Applications
Influence of UDMA and TEGDMA Concentration on Morphology, Bonding, Thermal and Mechanical Properties of UV-Cured Resin
PVA/Chitosan Composite Electrospun Nanofiber Membranes for Wound Dressing and Antibacterial Efficacy
Chapter 5: Biotechnology and Environmental Protection
The Influence of Vacuum Pressure Heating Treatment on the Characteristic of Crude Palm Oil for Alternative Mineral Oil Insulator
Characterization of Two Purified Amylase Produced from Aspergillus niger ICP2 and its Immobilization Using Activated Carbon
Purification of an Extracellular Amylase Produced by Aspergillus niger ICP2 through Submerged Fermentation
The Effect of Zeolite Particle Size on Adsorption on Heavy Metals
Chapter 6: Plant Cultivation Technologies
Study of Several Hydroponics Nutrition for Curly Lettuce (Lactuca sativa L.) by Using Sensorized Hydroponics
Identification of Mycorrhizal Fungi Spore in Environment of Medan State University
Variety of Andaliman Plants in the Salon Dolok Area with Lumban Julu
Response Formation of Cattleya Orchid Leaf Callus (Cattleya Sp.) with the Addition of 2.4 Dichlorophenoxy Acetic Acid and 6-Benzyl Amino Purine In Vitro
Chapter 7: Materials and Technologies in Construction
The Mapping of Road Pavement Structure around the Seismically Active Regions by Using Ground Penetrating Radar
Analysis of Coal Boiler Ash Content and Palm Shell Boiler Ash as a Cementitious Material in ECC Mortar
Manufacturing and Characterization of Polymer Concrete with Aggregate from Sand, Egg Shell and Sugarcane Waste with Epoxy Resin Binder as Sound Absorber
Chapter 8: Structural Mechanics
Simulation of the Response of Multi-Story Buildings with Concrete-Silica Fume and Concrete-Liquid Carbon Dioxide
Numerical Test of the Use of CO2 in Multy Storey Building Structures during an Earthquake
Chapter 9: Nuclear Reactor Technologies
Evaluation on Structure, System, and Component Qualification in the Periodic Safety Review of RSG-GAS
Effect of Neutronic Parameters on the Cladding of the AP1000 MOX Fuel by Calculations Using MCNP Code
Chapter 10: Design of Thermal Energy Equipment
Thermal Design Approach of a Shell and Tube Heat Exchanger for Pyrolysis-Vapor Condensations
Thermoelectric Application of TEG1-241-1.4-1.2 for Power Generation from Low Temperature Geothermal Fluid
Chapter 11: Measurements and Sensors
IoT Based Fermentation Incubator for Automating UMKM Industry of Tempeh
Implementation of Three Types of Sensors for Monitoring Plant Development in Hydroponic Media
Classification of Beef and Lamb Patterns Using Conducting Polymer Sensor Series and Kohonen Algorithm Method
Chapter 12: Data and Image Processing
Medical Visualization from Hospital in Kupang City Based on Visualization Toolkits
Mobile Based Mosquito Larvae Recognition from Photo Image Using Convolutional Neural Network
Marine and Fishery Big Data System Model: A Knowledge Management System Perspective