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The term you provided, “slijtvastgeree...,” appears truncated or ambiguous. This article covers wear resistance in materials and tools, a related concept that may be what you intended.

Wear resistance is the ability of a material to resist material loss under conditions of friction, contact, and motion. It depends on properties such as hardness, toughness, and microstructure, as well as operating factors like lubrication, temperature, and load. Wear resistance encompasses several wear modes, including abrasive wear, adhesive wear, surface fatigue, erosive wear, and corrosion-assisted wear.

Wear mechanisms are influenced by the interaction of surfaces. Abrasive wear occurs when hard particles scratch or plow the surface; adhesive wear arises from material transfer due to bonding at the interface; surface fatigue results from repetitive stresses; erosive wear comes from particles in a fluid striking the surface; and corrosion-assisted wear combines chemical attack with mechanical removal. To improve wear resistance, designers may increase surface hardness, enhance toughness to prevent cracking, apply protective coatings, select compatible counterfaces, and use lubrication or cooling to reduce friction and heat.

Testing wear resistance involves standardized procedures such as pin-on-disk, ball-on-disk, and Taber abrasion tests. Results are typically reported as wear rate or volume loss per sliding distance, sometimes normalized to load or contact area.

Common high-wear applications include tool steels, carbide-based materials, ceramics, and composite materials. Protective coatings—such as physical vapor deposition (PVD) or chemical vapor deposition (CVD) hard coatings, nitriding, and diamond-like carbon (DLC)—are frequently employed to extend service life.