Bhowmik / Zindani Hybrid Micro-Machining Processes

1. Auflage 2019
ISBN: 978-3-030-13039-8
Verlag: Springer Nature Switzerland
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 76 Seiten

Reihe: Engineering (R0)

This book presents some of the recent hybrid micro-machining processes used to manufacture miniaturized products with micro level precision. The current developed technologies to manufacture the micro dimensioned products while meeting the desired precision level are described within the text. The authors especially highlight research that focuses on the development of new micro machining platforms while integrating the different technologies to manufacture the micro components in a high throughput and cost effective manner.

Sumit Bhowmik is an Assistant Professor at the Department of Mechanical Engineering, National Institute of Technology Silchar, Assam, India. His research interests include Composite materials, optimization techniques and mechanical behaviour of materials under different constraints.
Divya Zindani is currently pursuing his PhD at the National Institute of Technology, Silchar, India. His areas of interests are Manufacturing Processes, Material Selection, Optimization, Product and Process Design, CAD/CAM/CAE and Rapid prototyping.  

Autoren/Hrsg.

Bhowmik, Sumit

Zindani, Divya

Inhaltsverzeichnis

1;Contents;6
2;1 Overview of Hybrid Micro-manufacturing Processes;9
2.1;1.1 Introduction;9
2.2;1.2 Classification of Hybrid Micro-manufacturing Processes;10
2.2.1;1.2.1 Compound Processes;11
2.2.2;1.2.2 Energy-Assisted Micromachining Processes;12
2.2.3;1.2.3 Combined Hybrid Micromachining Processes;16
2.3;1.3 Future Research Opportunities;16
2.4;1.4 Conclusion;17
2.5;References;18
3;2 Laser-Assisted Micromachining;21
3.1;2.1 Introduction;21
3.2;2.2 Conceptual Framework to Laser Beam Micromachining (LBMM);22
3.3;2.3 Mechanism and Principle of Laser Ablation;25
3.3.1;2.3.1 Laser Ablation Process Through Nanosecond Laser;25
3.3.2;2.3.2 Laser Ablation Process Through Picosecond Laser;26
3.3.3;2.3.3 Laser Ablation Process Through Femtosecond Laser;26
3.4;2.4 Laser-Assisted Variant of Hybrid Micromachining Process;28
3.4.1;2.4.1 Laser Beam Assisted Water Jet Micromachining;28
3.4.2;2.4.2 Laser Beam Assisted Jet Electrochemical Micromachining;29
3.4.3;2.4.3 Laser Beam Assisted Micro-milling/Grinding Process;30
3.5;2.5 Conclusion;30
3.6;References;31
4;3 Magnetic Field Assisted Micro-EDM;32
4.1;3.1 Introduction;32
4.2;3.2 Electrical Discharge Machining (EDM) and Micro-EDM Process;33
4.3;3.3 Micro-EDM Process and Its Mechanics;36
4.3.1;3.3.1 Mechanism of Material Removal;36
4.3.2;3.3.2 Process Parameters;37
4.4;3.4 Working Mechanism of Magnetic Field Assisted Micro-EDM Process;39
4.5;3.5 Conclusion;42
4.6;References;42
5;4 Electrorheological Fluid-Assisted Micro-USM;46
5.1;4.1 Introduction;46
5.2;4.2 Overview of Micro-USM Process;47
5.3;4.3 Chippings and Their Generation;49
5.4;4.4 Electrorheological Fluid-Assisted Micro-USM;49
5.5;4.5 Other Fluid-Assisted Micromachining Techniques;51
5.5.1;4.5.1 Chemical-Assisted Micromachining;51
5.5.2;4.5.2 Gas-Assisted Variant of Hybrid Micromachining;52
5.5.3;4.5.3 Water-Assisted Micromachining;53
5.6;4.6 Conclusion;53
5.7;References;54
6;5 Other Assisted Hybrid Micromachining Processes;56
6.1;5.1 Introduction;56
6.2;5.2 Vibration-Assisted Micromachining;57
6.2.1;5.2.1 Tool Vibration Assisted Variant of Hybrid Micromachining;57
6.2.2;5.2.2 Workpiece Vibration Assisted Micromachining;59
6.2.3;5.2.3 Work Fluid Vibration Assisted Micromachining;60
6.2.4;5.2.4 Objective Lens Vibration Assisted Micromachining;60
6.3;5.3 External Electric Field Assisted Variant of Hybrid Micromachining;61
6.4;5.4 Carbon Nanofibre-Assisted Micromachining;62
6.5;5.5 Conclusion;63
6.6;References;63
7;6 Combined Variant of Hybrid Micromachining Processes;67
7.1;6.1 Introduction;67
7.2;6.2 Laser Micro-drilling and Jet Electrochemical Machining;68
7.3;6.3 Micro-electrochemical Machining Combined with Micro-mechanical Grinding;68
7.4;6.4 Micro-electrochemical Discharge Machining;70
7.5;6.5 Simultaneous Micro-electrical Discharge Machining and Micro-electrochemical Machining;71
7.6;6.6 Micro-electrical Discharge Machining Combined with Electrorheological Fluid-Assisted Polishing;71
7.7;6.7 Applications;72
7.8;6.8 Conclusion;73
7.9;References;74