Tribology on the Small Scale: A Bottom Up Approach to Friction, Lubrication, and Wear
OUP Oxford, 2008 - 333 pagina's
Friction, lubrication, adhesion, and wear are prevalent physical phenomena in everyday life and in many key technologies. This book explains how these tribological phenomena originate from atomistic and microscale physical phenomena and shows how this understanding can be used to solve macroscale tribology problems. The book is intended to serve both as a textbook for advanced undergraduate and graduate courses in tribology and as an introduction to the field for those scientists and engineers working with technologies where a good grasp of tribology is essential.
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2 Characterizing surface roughness
3 Mechanical properties of solids and real area of contact
5 Surface energy and capillary pressure
6 Surface forces derived from surface energies
7 Physical origins of surface forces
Overige edities - Alles weergeven
adhesive force adsorbed AFM tip area of contact atomic force microscope attractive force bearing boundary lubricant cantilever capillary pressure contact angle contact area contact electrification contact pressure contact zone contacting asperities contacting surfaces density disjoining pressure disk drive disk surface droplet elastic deformation end-groups example film thickness flat flow fluid force acting force microscopy friction force geometry Granick Hamaker constant height hydrophobic illustrated in Fig increases interface Israelachvili Journal layer liquid film loading force lubricant film material measured mechanisms meniscus force mica surfaces microscope molecular monolayer nanometers nanoscale occurs particles perfluoropolyether Physical pillbox plastic deformation polymer potential radius real area repulsive separation distance shear rate shear strength shear stress shown in Fig silicon slider sliding slip length solid surface static friction stick–slip substrate surface energy surface forces surface roughness surface tension tribology Tribology Letters typically vapor velocity viscosity Waals force wear