Crazing

Crazing refers to the formation of fine cracks or fissures on the surface of a material, typically seen in ceramics, glass, or certain plastics. These cracks can appear as a network of tiny lines, giving the surface a "crazy" or cracked appearance. Crazing can occur due to various factors, including: 1. **Thermal Stress**: Rapid temperature changes can cause expansion and contraction in materials, leading to stress and eventual cracking.