材料数据库的现状与发展趋势

随着大数据时代的来临和数据分析技术的发展,材料数据库的建设工作在材料领域起到越来越重要的作用。本文首先对国内外材料数据库的发展现状进行了介绍,其次,从存储形式、存储类别、分布式存储和大数据分析手段等方面对材料数据库的发展趋势进行分析,最后,本文结合现有航空材料数据库阐述了材料数据库发展面临的数据库标准化问题、数据管理问题、材料数据安全性和风险性问题、材料数据相关工作的评价问题。

The Mater ial Genome Project (MGI) proposed by President Obama in 2011 aims to develop and manufacture advanced materials at least twice as fast as originally, at a fraction of the cost, and the Materials Database Study is one of them Important research directions. This paper f irst introduces the development status of material database at home and abroad, and then analyzes the development trend of material database in the aspects of storage categor y, storage form, distributed storage and big data analysis. Finally, combining with the existing aviation materials The database elaborates on the material database development problems.