Wear

Wear refers to the gradual removal or deformation of material from a surface due to contact, friction, or environmental factors over time. It occurs when two surfaces move against each other, causing material loss that can affect the part's performance and lifespan. Wear is influenced by factors such as the type of materials involved, the force and speed of contact, and the presence of lubrication or contaminants. Understanding wear helps in designing more durable components and selecting appropriate materials to minimize maintenance costs and prevent unexpected failures.