高性能海洋工程用钢的智慧研发之一

摘要

The performance characteristics and development trend of steels for marine engineering were briefly described.Some problems and shortcomings were pointed out in the process in terms of development, production and actual service of those steel products for marine engineering. Based on the analysis over the research status of steel materials,the internal relations among compositions, processes, microstructures and properties of the steels were proposed according to the genome engineering of steel materials.And further quantitative relations were established by using big data for efficient developments of steels for marine engineering based on intelligentization.%简要论述了海洋工程用钢铁材料的性能特点及发展方向,指出了目前海工钢产品在研发、生产、服役过程中存在的部分问题和不足.通过对钢铁材料研究现状的分析,提出基于钢铁材料基因组工程建立成分、工艺、组织及性能之间的内在联系,进而利用大数据建设建立定量化关系实现海工钢智慧化的有效研发.