سایش سطح: تحلیل، درمان و پیشگیری

Annotation Describes the surface properties controlling the wear processes in different environments, and presents techniques for reducing specific type of wear through modification of surface properties. The author characterizes the energy, morphology, and composition of surfaces, then identifies the mechanisms of wear caused by adhesion, abrasion, erosion, corrosion, and heat. The main section of the book discusses the various surface protection technologies: strain hardening, thermally assisted diffusion processes, hardening by thermal treatment, thin film coatings, and thick film overlays. The final chapters address metal, plastic and ceramic composites that resist wear, and provide a wear diagnosis methodology. Annotation copyrighted by Book News Inc., Portland, OR. � Read more... Abstract: Annotation Describes the surface properties controlling the wear processes in different environments, and presents techniques for reducing specific type of wear through modification of surface properties. The author characterizes the energy, morphology, and composition of surfaces, then identifies the mechanisms of wear caused by adhesion, abrasion, erosion, corrosion, and heat. The main section of the book discusses the various surface protection technologies: strain hardening, thermally assisted diffusion processes, hardening by thermal treatment, thin film coatings, and thick film overlays. The final chapters address metal, plastic and ceramic composites that resist wear, and provide a wear diagnosis methodology. Annotation copyrighted by Book News Inc., Portland, OR Content: Surface Characterization -- Surface Energy -- Surface Morphology -- Surface Microstructure -- Surface Composition -- Surface Hardness -- Friction, Lubrication, and Wear of Surfaces -- Tribology -- Wear -- Adhesion -- Abrasion -- Erosion -- Corrosion -- Thermal Wear -- Wear Mechanisms -- Wear of Ceramics and Plastics -- Surface Protection Technology -- Strain Hardening of Surfaces -- Thermally Assisted Diffusion Processes -- Surface Hardening by Thermal Treatment -- Thin Film Coatings -- Thick Film Overlays -- Special Techniques for Protection against Wear -- Wear-Resistant Materials -- Metallic Materials -- Ceramic Materials -- Polymeric Materials -- Wear Prognosis Methodology -- Life Cycle -- Wear Life -- Prognosis of Surface Wear -- Methodologies for Wear Prognosis -- Economics of Surfacing/Resurfacing. This book provides a multidisciplinary approach to understanding wear, diagnosing its causes, and prescribing appropriate treatments and preventive measures. The surface engineering techniques and practical guidance provided can be applied to the design, manufacture, and maintenance of machinery to provide cost-effective improvements in the performance of engineered components. The book also describes using appropriate systems and materials for maintaining and reconditioning equipment to extend service life. Engineers and managers in a wide variety of industries—including automotive, railway, power plant, iron and steel, mining, aerospace, and petrochemical—who are faced with problems associated with wear of machinery and equipment will benefit from this book.