The Development and Progress of High-Performance Ceramics in Mechanical Engineering Applications

High-performance ceramics, due to their high hardness, high-temperature resistance, corrosion resistance and low density, have become key materials for high-end mechanical equipment to break through the limits of metals. With the development of technology, high-performance ceramics have been applied in batches in typical mechanical components such as bearings, gears and seals. However, brittle dispersion, high cost and precision processing of complex shapes remain the bottlenecks restricting large-scale production. This article mainly adopts the research method of literature review to explore and summarize the current situation and challenges of the development of high-performance ceramic materials from aspects such as their characteristics, preparation methods, and specific applications. At the same time, it also provides reasonable insights into the future development trend of this material and offers some practical and feasible suggestions. This research shows that the systems, preparation techniques and application fields of high-performance ceramics have developed relatively maturely nowadays, but there is still much room for improvement and development prospects.