Bahman Azarhoushang, Ioan D. Marinescu, W. Brian Rowe, Boris Dimitrov, Hitoshi Ohmori

Tribology and Fundamentals of Abrasive Machining Processes (eBook, ePUB)

• Format: ePub

Produktbeschreibung

This new edition draws upon the fundamentals of abrasive machining processes and the science of tribology to understand, predict, and improve abrasive machining processes. Each of the main elements of the abrasive machining system is looked at alongside the tribological factors that control the efficiency and quality of the processes described. The new edition has been updated to include a variety of industrial applications. Grinding and conditioning of grinding tools are dealt with in particular detail, and solutions are proposed for many of the most commonly experienced industrial problems, such as poor accuracy, poor surface quality, rapid tool wear, vibrations, workpiece burn, and high process costs. The entire book has been rewritten and restructured, with ten completely new chapters. Other new features include:

• Extensive explanations of the main abrasive machining processes such as grinding (including reciprocating and creep-feed grinding, high-speed high-efficiency deep grinding, external and internal cylindrical grinding, and centerless grinding), honing, superfinishing, lapping, polishing, and finishing
• Discussions of the new classes of abrasives, abrasive tools, and bonding materials
• New case studies and troubleshooting on the most common grinding practices
• New coverage on grinding tool conditioning, mechanical dressing, and nonmechanical dressing processes
• Detailed explanations of the effects of process input parameters (such as cutting parameters, workpiece material and geometry, and abrasive tools) on process characteristics, workpiece quality, tool wear, and process parameters (such as cutting forces and temperature as well as achievable material removal rate)
• Updated topics regarding process fluids for abrasive machining and fluid delivery

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Produktdetails

• Verlag: Elsevier Science & Techn.
• Seitenzahl: 770
• Erscheinungstermin: 10. November 2021
• Englisch
• ISBN-13: 9780128237786
• Artikelnr.: 68414674

Autorenporträt

Bahman Azarhoushang has been a Professor of Mechanical and Medical Engineering at Furtwangen University (Germany) since 2013, where he also serves as the Head of the Center for Excellence in Machining. There he has access to various modern CNC machine tools and measuring devices. He has published more than 160 publications in various languages (with more than 60 publications in peer-reviewed journals) and lectured at numerous national and international conferences. He has authored several books and patents in the field of abrasive and precision machining. He is the editor of various international journals and co-authored the 3rd edition of 'Tribology and Fundamentals of Abrasive Machining Processes' (Elsevier). He teaches courses in Manufacturing Engineering, Machine Tools, Production Metrology, and Precision Manufacturing. His main research areas are conditioning (mechanical and nonmechanical dressing) and grinding (high-speed, high-efficiency grinding; nonconventional grinding), precision machining, tribology, innovative tools, the creation of extremely fine surfaces and structures, and process optimization.

Inhaltsangabe

Part One: Science of abrasive machining and tribology (introduction) 1. Abrasives Bahman Azarhoushang 2. Abrasive tools Bahman Azarhoushang 3. Abrasive machining processes Bahman Azarhoushang 4. Tribosystems of abrasive machining processes Amir Daneshi and Bahman Azarhoushang

Part Two: Principles of abrasive machining processes 5. Kinematics of bonded abrasive machining processes Ali Zahedi and Bahman Azarhoushang 6. Material removal mechanisms of bonded abrasive machining (forces, friction, and energy) Bahman Azarhoushang and Mohammadali Kadivar 7. Contact mechanics Bahman Azarhoushang and Ali Zahedi 8. Grinding wheel macrodesign and microtopography Bahman Azarhoushang 9. Grinding tool conditioning Bahman Azarhoushang and Heike Kitzig-Frank 10. Principles of grinding processes Bahman Azarhoushang and Heike Kitzig-Frank 11. Cutting temperature and energy partition in grinding Mohammadali Kadivar and Bahman Azarhoushang 12. Kinematics and material removal mechanisms of loose abrasive machining Mohammadali Kadivar and Bahman Azarhoushang

Part Three: Tool wear, induced surface integrity of workpiece material, and machineability of materials 13. Mechanisms of tool wear Bahman Azarhoushang and Amir Daneshi 14. Thermal aspects of abrasive machining processes Bahman Azarhoushang and Mohammadali Kadivar 15. Workpiece surface roughness Bahman Azarhoushang and Amir Daneshi 16. Machineability of materials Amir Daneshi and Bahman Azarhoushang

Part Four: Process fluids and tribochemistry of abrasive machining 17. Process fluids for abrasive machining Bahman Azarhoushang 18. Fluid delivery Bahman Azarhoushang 19. Tribochemistry of abrasive machining Ali Zahedi and Bahman Azarhoushang