<p>Composite materials are especially well-suited for harsh environmental conditions and offer damage resistance due to their high corrosion resistance and good strength-to-weight ratio. Temperature, moisture content, radiation exposure, UV and infrared radiation, and thermal cycling are the main variables that affect their performance. To assess the mechanical properties and structural stability of the carbon/epoxy composite, these studies concentrate on its three-point bending behavior and wear test. We can determine the stiffness, strength, and resistance to load deflection of this type of composite material by assessing its flexural strength. Through the wear test, we will evaluate the materials’ resilience to wear caused by frictional forces and their durability. In addition to improving their development stage category and guaranteeing resistance to degradation in harsh conditions, knowing this would help us understand how environmental factors impact the mechanical performance of these composites. These results demonstrate that it is much better to optimize the use of composite in high-demand applications, especially in the aerospace application sector.</p>