Results 311 to 320 of about 1,784,370 (361)
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Tooth wear and wear investigations in dentistry
Journal of Oral Rehabilitation, 2011Summary Tooth wear has been recognised as a major problem in dentistry. Epidemiological studies have reported an increasing prevalence of tooth wear and general dental practitioners see a greater number of patients seeking treatment with worn dentition.
A, Lee, L H, He, K, Lyons, M V, Swain
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2017
This chapter examines the act of wearing text. It considers how the author teaches the relationship between the-media and collective identity through an experiment during which students reflect on their own media consumption. As 'wearing' and identity are inextricably linked — the act of dressing in the morning is a process of performance; a ...
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This chapter examines the act of wearing text. It considers how the author teaches the relationship between the-media and collective identity through an experiment during which students reflect on their own media consumption. As 'wearing' and identity are inextricably linked — the act of dressing in the morning is a process of performance; a ...
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1997
Wear-out is a much more intractable subject than stress rupture, if only because of the literally hundreds of different wear processes that can lead to failure. In spite of this, a common approach to all wear mechanisms is highly desirable, otherwise design methodology becomes a never-ending topic. A common approach is certainly the target of this book.
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Wear-out is a much more intractable subject than stress rupture, if only because of the literally hundreds of different wear processes that can lead to failure. In spite of this, a common approach to all wear mechanisms is highly desirable, otherwise design methodology becomes a never-ending topic. A common approach is certainly the target of this book.
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2023
Abstract This chapter covers the different types of wear encountered in metalworking processes. It discusses the mechanisms involved in adhesive, abrasive, chemical, and fatigue wear and key contributing factors, including the composition and structure of tool and workpiece materials, the characteristics of contact surfaces, and loading ...
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Abstract This chapter covers the different types of wear encountered in metalworking processes. It discusses the mechanisms involved in adhesive, abrasive, chemical, and fatigue wear and key contributing factors, including the composition and structure of tool and workpiece materials, the characteristics of contact surfaces, and loading ...
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Scientific Lubrication, 1957
A method extensively used in the production of optically flat and finely finished surfaces is that of lapping the surface upon a plate using a loose abrasive mixed into a slurry form with a carrying fluid. If the surfaces finished in this way are in continuous or intermittent sliding contact, it is the author's opinion that any abrasives retained in ...
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A method extensively used in the production of optically flat and finely finished surfaces is that of lapping the surface upon a plate using a loose abrasive mixed into a slurry form with a carrying fluid. If the surfaces finished in this way are in continuous or intermittent sliding contact, it is the author's opinion that any abrasives retained in ...
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International Journal of Dental Hygiene, 2007
Knevel, R. J., Van Der Woord, J. E.
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Knevel, R. J., Van Der Woord, J. E.
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Recent Progress on Wear‐Resistant Materials: Designs, Properties, and Applications
Advanced Science, 2021Wenzheng Zhai, Lichun Bai, Guozheng Kang
exaly