Design and Research of Data Management System for the Whole Life Cycle of Small Modular Reactor Structural Materials

The structural materials of small modular reactors ( SMR) are characterized by a wide variety of types, sources and formats. Based on the background of modern information technology and big data, combined with the particularity of small reactor structure material data, a special data management system covering the whole life cycle of small reactor structure materials is designed and constructed from the point of view of material data management, which realizes the transformation from fragmented data acquisition to massive data integration, processing and fusion. The whole system not only realizes the design of user-defined database, but also realizes the management and application of the whole life cycle data of small reactor structural materials, meeting the user's needs for data query, data retrieval, visual analysis, etc., which is conducive to promoting the standardized and intelligent development of small reactor structural materials data management. At the same time, the data management system breaks through the technical bottleneck of multi-scale material data management, enhances the security and reliability of material data, and provides important support for the digital R&D and design of small reactors.