Research on the Construction of the General Control Platform for Yunnan Rare and Precious Metal Materials Genetic Engineering

Abstract

In this paper, we initially construct a master control platform of Yunnan rare and precious metal materials (RAPMMs) genetic engineering framework based on the idea of material gene engineering, which includes a master material data management sub-platform, a high-throughput computing sub-platform and a high-throughput material preparation and characterization sub-platform, and connects the data information in the sub-platform. The database covers the standard performance data of RAPMMs from all over the world, and the initial amount of data is 2.2 million items, which provides data resources for deep learning of material big data in the future. In addition, we have researched the fusion and convergence technology of multi-source heterogeneous RAPMMs data, which support the management, processing and storage of all kinds of materials professional data. In order to reduce the researchers’ need for precise retrieval of large amounts of data, the deep search technology based on rare metal data is investigated to achieve precise search in a large data environment and provide professional visualization and statistical analysis techniques. Through the technical research on the interface of the open high-throughput computing platform, the online generation and submission of the operations of the first-principles computing software VASP are realized, and the automatic data identification and import of the calculation result files are achieved. Finally, it realizes the functions of controlling and controlling the high-throughput calculation platform, high-throughput preparation and characterization platform, and data platform, with the functions of resource coordination and scheduling, information sharing, public database management, and relevant information retrieval and query, etc., and establishes a common database structure for rare and precious metals, which lays a solid foundation for the future development of material genetic engineering.