Along with the development of computer technology, materials science in thefield of computer technology has made some progress. AlN ceramics withcharacteristics of high thermal conductivity, thermal performance, excellent electricalinsulation properties, non-toxic, which can be predicted AlN will be extensive researchand applications.This paper's main task is established the Expert System based on access toinformation literature, include a understanding of artificial intelligence expert systemand its functions, and Expert System in the application of materials science overviewof the current, and the theoretical basis of artificial neural networks, neural networkdevelopment process and its unique advantages This paper introduce animplementation process of an AlN ceramics expert system, including warehousemanagement the existing Al-based ceramic data such as its composition andperformance, and using these records in the database of knowledge, combined withartificial neural network algorithms to achieve prediction in which data are unknowncomposition. |