Design and development of the database platform for C/C composites experiment data based on a structured query language server

For resolving the problems of storage and reasonable application of a great deal of experimental data in the production of C/C composites by CVI,an experimental database platform for C/C composites was deve～loped based on a structured query language server software as the basic database and VC++ as the development platform.The connection between the platform and database was constructed with the ActiveX Data Objects,a data interface technique developed by Microsoft.The experimental data were divided into five classes,including process methods,process analysis,property analysis,microstucture analysis,and anti-oxidation coating and its efficacy.The CVI simulation and optimization were performed by integrating this platform with the Matlab-engine technique,results of which can be used to shorten the C/C composite production time,to improve the efficiency,and to lower the cost.