Wear--materials, mechanisms and practice / / edited by Gwidon W. Stachowiak

• Pubblicazione: Chichester, England ; ; Hoboken, NJ, : Wiley, c2005
• Descrizione fisica: 1 online resource (480 p.)
• Disciplina: 620.1/1292
• Soggetto topico: Mechanical wear
• Altri autori: StachowiakG. W (Gwidon W.)
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Wear - Materials, Mechanisms and Practice; Contents; List of Contributors; Series Editors' Foreword; Preface; 1 The Challenge of Wear; Abstract; 1.1 Introduction; 1.2 Definitions and Development of Wear Studies; 1.3 Scope and Challenges; 1.4 Conclusions; References; 2 Classification of Wear Mechanisms/Models; Abstract; 2.1 Introduction; 2.2 Classification of Wear Mechanisms and Wear Modes; 2.2.1 Mechanical, Chemical and Thermal Wear; 2.2.2 Wear Modes: Abrasive, Adhesive, Flow and Fatigue Wear; 2.2.3 Corrosive Wear; 2.2.4 Melt and Diffusive Wear ; 2.3 General Discussion of Wear Mechanisms and Their Models2.3.1 Material Dependence; 2.3.2 Wear Maps; 2.3.3 Wear Mode Transition; 2.3.4 Erosion; 2.4 Conclusion; Acknowledgements; References; 3 Wear of Metals: A Material Approach; Abstract; 3.1 Introduction; 3.2 Mild Wear and Transition to Severe Wear; 3.2.1 Mild Wear; 3.2.2 Transition to Severe Wear; 3.3 Strain Rate Estimates and Bulk Surface Temperature; 3.3.1 Strain Rate Response Maps; 3.3.2 Bulk Surface Temperature; 3.3.3 The Phenomenological Argument; 3.3.4 Micrographic Observations; 3.4 Summary ; 3.4.1 Homogeneous Deformation - Severe Wear3.4.2 Homogeneous Deformation - Mild Wear; 3.4.3 Inhomogeneous Deformation - Severe Wear; Acknowledgements; References; 4 Boundary Lubricated Wear; Abstract; 4.1 Introduction; 4.2 Lubricated Wear Classification; 4.3 Lubricated Wear Versus "Dry" Wear; 4.4 Wear Measurement in Well-Lubricated Systems; 4.5 Measurement Procedures; 4.5.1 Run-In Process; 4.5.2 General Performance Wear Test (GPT); 4.5.3 Enhanced Oxidation Wear Test (EOT); 4.5.4 Boundary Film Persistence Test (BFPT); 4.5.5 Case Study with GPT and BFPT; 4.5.6 Boundary Film Failure Test (BFFT) ; 4.6 Wear Mechanisms Under Lubricated Conditions4.7 Modeling of Lubricated Wear; 4.7.1 Wear; 4.7.2 Contact Area; 4.7.3 Rheology; 4.7.4 Film Thickness; 4.7.5 Contact Stress; 4.7.6 Flash Temperatures; 4.8 Summary; Acknowledgments; References; 5 Wear and Chemistry of Lubricants; 5.1 Encountering Wear in Tribological Contacts; 5.2 Lubricant Formulations - Drivers for Change; 5.3 Tribochemistry and Wear; 5.4 Antiwear Additive Technologies; 5.4.1 Antiwear Technologies; 5.4.2 ZDDP - Antiwear Mechanism; 5.4.3 Interaction of ZDDP with Other Additives; 5.4.4 New Antiwear Additive Technologies ; 5.5 Extreme Pressure Additives5.6 Lubricating Non-Fe Materials; References; 6 Surface Chemistry in Tribology; Abstract; 6.1 Introduction; 6.2 Boundary Lubrication and Oiliness Additives; 6.2.1 Introduction; 6.2.2 Monolayers, Multilayers and Soaps; 6.2.3 Viscous Near-Surface Layers; 6.2.4 Boundary Lubrication in Natural Joints; 6.2.5 Summary; 6.3 Zinc Dialkyldithiophosphate; 6.3.1 Background; 6.3.2 Analytical Approaches; 6.3.3 Summary of Film-Formation Mechanism; 6.3.4 Studies of Film Structure, Composition, and Thickness; 6.4 Hard Disk Lubrication; 6.5 Vapor-Phase Lubrication ; 6.6 Tribology of Quasicrystals
• Sommario/riassunto: Tribology is emerging from the realm of steam engines and crank-case lubricants and becoming key to vital new technologies such as nanotechnology and MEMS. Wear is an integral part of tribology, and an effective understanding and appreciation of wear is essential in order to achieve the reliable and efficient operation of almost any machine or device. Knowledge in the field has increased considerably over recent years, and continues to expand: this book is intended to stimulate its readers to contribute towards the progress of this fascinating subject that relates to most of the known discipli
• Titolo autorizzato: Wear--materials, mechanisms and practice
• ISBN: 9786610648719; 9780470017029; 0470017023; 9781280648717; 1280648716; 9780470017012; 0470017015
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9911020249703321
• Lo trovi qui: Univ. Federico II
• Serie: Tribology in practice series.