and discuss the properties of common abrasive and erosive particles that are important in wear. We shall then discuss in detail the phenomena of abrasive and erosive wear for all types of material, and examine relevant methods of wear testing. The definition and calculation of wear rate are disc...
Attrition is the loss of tooth structure from tooth-to-tooth contact. According to the classic definition, attrition was considered to be a physiologic process occurring primarily from tooth contact during mastication. The wear from attrition may be seen on the occlusal surfaces of posterior teeth, ...