Gupta Surface Engineering of Modern Materials

1. Auflage 2020
ISBN: 978-3-030-43232-4
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 169 Seiten

Reihe: Engineering Materials

This book focuses on surface engineering of a wide range of modern materials such as smart alloys, light metals, polymers, and composites etc. for their improved manufacturability. It discusses the effect of surface engineering processes namely friction stir processing, forming, spark erosion, welding, laser heating, and coating etc. on various properties of modern materials. The book aims to facilitate researchers and engineers for manufacturing  modern materials for numerous commercial, precision and scientific applications.

Dr. Kapil Gupta is working as an Associate Professor at the Department of Mechanical and Industrial Engineering Technology at the University of Johannesburg. He received his Ph.D. in Mechanical Engineering with specialization in Advanced Manufacturing from the Indian Institute of Technology Indore, India, in 2014. His research interests include advanced machining processes, sustainable manufacturing, precision engineering and gear technology. Dr. Gupta has published several articles in various SCI Journal articles and delivered presentations at a number of international conferences. With over five years of professional experience, his current research focuses on advanced/modern machining, sustainable manufacturing and gear engineering.

Autoren/Hrsg.

Gupta, Kapil

Inhaltsverzeichnis

1;Preface;6
2;Contents;8
3; Friction Stir Processing: An Emerging Surface Engineering Technique;9
3.1;1 Introduction;10
3.2;2 Thermal Spray Processes;12
3.2.1;2.1 Classification of Thermal Spray;13
3.2.2;2.2 Advantages and Disadvantages of the Thermal Spray Process;17
3.3;3 Solid-State Coating Process;19
3.3.1;3.1 Friction Stir Process;19
3.4;4 Summary;35
3.5;References;35
4; Development and Surface Engineering of TiNi Shape Memory Alloy;40
4.1;1 Introduction;40
4.2;2 Experimental Details;42
4.2.1;2.1 Vacuum Arc Melting;42
4.2.2;2.2 Materials;44
4.2.3;2.3 Rolling;44
4.2.4;2.4 Wire Electric Discharge Machining;44
4.2.5;2.5 Testing and Measurement;47
4.3;3 Results and Discussion;48
4.3.1;3.1 Effect of Rolling;48
4.3.2;3.2 Results of Tensile Testing;51
4.3.3;3.3 SEM Analysis;52
4.3.4;3.4 Microhardness Analysis;52
4.4;4 Conclusions;58
4.5;References;58
5; Wear of Rubbers and Its Control in Conveyer Belt System;60
5.1;1 Introduction;60
5.2;2 Wear and Friciton: Tribology;61
5.2.1;2.1 Wear;62
5.3;3 Ore Handling;63
5.3.1;3.1 Conveyor Belt System;64
5.3.2;3.2 Conveyor Belt;64
5.3.3;3.3 Pulley;66
5.4;4 Lining Materials;67
5.4.1;4.1 Rubber;67
5.4.2;4.2 Ceramic;68
5.4.3;4.3 Ceramic-Rubber Lagging;69
5.5;5 ASTM G65 Test;69
5.6;6 Previous Studies;72
5.7;7 Experimental Procedure;74
5.8;8 Results and Discussion;78
5.9;9 Conclusions;82
5.10;References;83
6; Surface Characteristics When Solid State Welding of Aluminium Alloys to Magnesium Alloys;87
6.1;1 Introduction;88
6.1.1;1.1 Background of Dissimilar Materials;88
6.1.2;1.2 Current Research Status;89
6.1.3;1.3 Need for Dissimilar Joints;90
6.1.4;1.4 Al/Mg Alloy Applications and Issues in Their Joining;91
6.2;2 Solid State Welding;92
6.2.1;2.1 Friction Welding;92
6.2.2;2.2 Friction Stir Welding;97
6.2.3;2.3 Diffusion Bonding;101
6.2.4;2.4 Fusion Welding;102
6.3;3 Summary;104
6.4;References;105
7; Analytical Modelling for Laser Heating for Materials Processing and Surface Engineering;108
7.1;1 Introduction;109
7.2;2 Fundamental of Laser Surface Processing;109
7.2.1;2.1 Propagation of Irradiation Properties in Materials;109
7.2.2;2.2 Energy Propagation and Absorption Mechanism in Laser Irradiation;110
7.2.3;2.3 Heat Transfer Modelling in Moving Laser Source;111
7.3;3 Mathematical Modelling of Moving Laser Source;113
7.3.1;3.1 DPL Heat Conduction Model;114
7.3.2;3.2 Problem Formulation;115
7.3.3;3.3 Analytical Solution of Present Governing Differential Equation;118
7.4;4 Results and Discussion;121
7.5;5 Conclusion;126
7.6;References;126
8; Surface Roughness and Morphology Studies on Machining Hybrid Composite Material Using Abrasive Water Jet Cutting Process;129
8.1;1 Introduction;130
8.2;2 Materials and Method;131
8.2.1;2.1 Development of Composite;131
8.2.2;2.2 Abrasive Water Jet Cutting of Composites;136
8.3;3 Results and Discussion;139
8.3.1;3.1 Results on MRR with Respect to Input Process Parameters;142
8.3.2;3.2 Results on Input Process Parameters and Surface Quality;145
8.3.3;3.3 Surface Morphology During AWJ Machining in Hybrid Fibre Filler Composite;147
8.4;4 Conclusions;149
8.5;References;152
9; Surface Engineering of Tungsten Carbide Tool Material by Nano and Microcrystalline Diamond Coatings;153
9.1;1 Introduction;154
9.2;2 Materials and Methods;155
9.2.1;2.1 Chemical Etching Process;155
9.2.2;2.2 Hot Filament Chemical Vapor Deposition Process;156
9.3;3 Surface Characterizations Techniques;158
9.3.1;3.1 XRD Patterns of MCD and NCD Coatings;159
9.3.2;3.2 Raman Spectroscopy of MCD and NCD Coatings;159
9.3.3;3.3 Topography of the Surface of MCD and NCD Coatings;160
9.3.4;3.4 Nano-Indentation and Hardness Measurement;163
9.4;4 Summary;165
9.5;References;166
10;Index;168