Coatings: Materials, Processes, Characterization and Optimization (Materials Forming, Machining and Tribology)

✍ Scribed by Kaushik Kumar (editor), B. Sridhar Babu (editor), J. Paulo Davim (editor)

• Publisher: Springer
• Year: 2021
• Tongue: English
• Leaves: 189
• Category: Library

✦ Synopsis

This book presents recent developments in the coating processes, sub processes and emphasizes on processes with the potential to improve performance quality and reproducibility. The book demonstrates how application methods, environmental factors, and chemical interactions affect each surface coating's performance. In addition, it provides analysis of latest polymers, carbon resins, high-temperature materials used for coatings and describes the development, chemical and physical properties, synthesis, polymerization, commercial uses and characteristics for each raw material and coating. Characterization techniques to solve the coating problems are also presented, as well as optimization studies to identify the critical coating parameters to ensure a robust process.

✦ Table of Contents

Preface
Contents
About the Editors
Part IProcesses
1 Friction Stir Processing: A Novel Way to Produce the Surface Composite Coating
1.1 Introduction
1.2 FSP Working Parameters
1.3 Composite Materials
1.4 Surface Coating
1.5 Surface Composite Coating by FSP
1.6 Previous Work in the Surface Composite Coating by FSP
1.7 Effect on Microstructure After FSP
1.8 Improvement in Material Properties After FSP
1.9 Future Scope
1.10 Conclusion
References
2 Microwave Processing of Engineering Materials
2.1 Basics of Material Processing via Microwave
2.1.1 Heating Mechanisms
2.1.2 Types of Heating
2.2 Processing of Composite Materials Using Microwaves
2.2.1 Polymer Matrix Composites
2.2.2 Metal Matrix Composites
2.2.3 Ceramic Matrix Composites
2.3 Other Microwave-Assisted Fabrication Techniques
2.3.1 Joining
2.3.2 Surface Coatings and Claddings
2.4 Synthesis of Special Purpose Materials Using Microwaves
2.4.1 Reaction Synthesis of Ceramics
2.4.2 Synthesis of Nanomaterials
2.5 Future Trends
References
Part IIApplications
3 Application of Edible Coatings and Packaging Materials for Preservation of Fruits-Vegetables
3.1 Introduction
3.2 Edible Coatings and Films
3.2.1 Biomolecule Based Edible Coatings
3.2.2 Protein Derived Edible Coatings
3.2.3 Lipid-Based Coatings
3.2.4 Other Alternatives in Edible Coatings
3.2.5 Need for Edible Coatings
3.2.6 Challenges in Creating Edible Coatings
3.3 Packaging Materials
3.3.1 Need for Packaging Materials
3.3.2 Types of Packaging Materials
3.4 Chemical Preservatives
3.4.1 Traditional Food Preservatives
3.4.2 Acidulants
3.4.3 Gaseous Food Preservatives
3.4.4 Antioxidants
3.4.5 Flavour Additives
3.4.6 Sweeteners
3.5 Conclusion
References
4 Corrosion Resistance of High Entropy Alloys
4.1 Introduction
4.2 Background of HEAs
4.3 Corrosion Resistance of HEAs
4.3.1 Corrosion Resistance of HEAs in Chloride Environment
4.3.2 Corrosion Resistance of HEAs in Acidic Environments and the Role of Alloying Elements
4.3.3 Electrochemical Response of High Entropy Alloys and Pitting Potential
4.3.4 High Temperature Corrosion Resistance of HEAs
4.3.5 Surface Coatings of High Entropy Alloys for the Enhancement of Corrosion Resistance
4.4 Conclusions
References
Part IIICharacterization
5 Characterization and Processing of PMMA/SiO2 Nanocomposite Films and Their Applications
5.1 Introduction
5.1.1 Overview of Poly(methyl methacrylate)
5.1.2 Nanoparticles
5.1.3 Polymer Thin Film Processing
5.1.4 Synthesis of Nanoparticle Infused PMMA
5.2 Materials
5.2.1 Aerosil Silica Nanoparticles
5.2.2 Commercial Polymer
5.2.3 Lab Synthesized PMMA
5.3 Materials Processing Techniques
5.3.1 PMMA/SiO2 Synthesis
5.3.2 Fabrication of Thin Films
5.4 Experimentation
5.4.1 Scanning Electron Microscopy (SEM)
5.4.2 Transmission Electron Microscopy (TEM)
5.4.3 Gel Permeation Chromatography (GPC)
5.4.4 Optical Microscopy (OM)
5.4.5 Thermogravimetric Analysis (TGA)
5.4.6 Tensile Analysis
5.5 Results and Discussion
5.5.1 Scanning Electron Microscopy
5.5.2 Transmission Electron Microscopy
5.5.3 Gel Permeation Chromatography
5.5.4 Optical Microscopy Analysis
5.5.5 Thermogravimetric Analysis of PMMA/SiO2
5.5.6 Tensile Test Analysis
5.6 Conclusions
References
6 Characterization of Coatings Through Indentation Technique
6.1 Relevance of Instrumented Indentation in Materials Research
6.2 Nanoindentation Test
6.3 Working Principle of Nanoindenter
6.4 Interpretation of Load-Displacement Curve (P–h)
6.5 Indentation Crater Profile
6.6 Contact Stiffness
6.7 Berkovich Indenter
6.8 Oliver-Pharr Procedure to Determine the Coatings Mechanical Properties from the Instrumented Indentation Response
6.9 Dao’s Reverse Analysis
6.10 Indentation Size Effects Model
6.11 Strain Rate Sensitivity of Materials
6.12 Conclusions
References
Part IVSimulation and Optimization
7 FE-RSM Modeling of Wire Drawing of Brass-Plated Steel Wire
7.1 Introduction
7.2 FE Simulation of Wire Drawing Process
7.2.1 Formulation of the Model
7.2.2 Material Geometry and Meshing
7.2.3 Simulation and Results
7.3 Empirical Modeling of Wire Drawing Process
7.3.1 Design of Experiments
7.3.2 Development of the Empirical Models
7.3.3 Validation of the Developed Models
7.4 Effects of Process Parameters
7.5 Conclusion
References
8 Optimization of Process Parameters for AA6063 Alloy Friction Surfacing on Mild Steel
8.1 Introduction
8.2 Experimental Work
8.2.1 Material
8.2.2 Working Ranges of Process Parameters
8.2.3 Design of Experiments
8.2.4 Friction Surfacing
8.3 Coatings Characterization
8.3.1 Visual Examination
8.3.2 Ram Tensile Test Setup
8.3.3 Electron Probe Micro Analysis
8.4 Results and Discussion
8.4.1 Coating Tensile Strength
8.4.2 Electron Probe Micro Analysis
8.4.3 Bend Ductility
8.4.4 Torque
8.5 Conclusions
References
Index