Preventing erosion of surfaces in contact.

Reducing friction between moving parts.

Enhancing durability of mechanical components.

Protecting against surface degradation over time.

Minimizing damage from repetitive motion or pressure.

**Antiwear agent**: Substance that minimizes wear in machinery.

**Antiwear additive**: Component added to lubricants for protection.

**Antiwear coating**: Layer applied to surfaces for friction reduction.

**Antiwear lubricant**: Oil designed to reduce mechanical wear effects.

**Antiwear treatment**: Process enhancing durability of materials against abrasion.