“NASA材料基因工程2040规划”研究与思考

Review of NASA Materials Gene Engineering 2040 Planning

  • 摘要: 材料基因工程的实施是材料科学和工程应用发展的新趋势。在航空航天领域,大数据计算、集成计算材料工程以及材料多尺度建模和模拟设计等大大促进了航天器零部件及系统的快速发展。文章对“NASA材料基因工程2040规划”中计算体系建设的目的、功能及共同主题进行阐述,并概述了我国材料基因工程的实施及发展情况,将材料基因工程理念延伸至航天材料的研制,倡导航天材料基因工程,针对航天材料基因工程总体方向、核心技术、发展路线提出思考,旨在对我国航天材料的发展提供借鉴。

     

    Abstract: The implementation of the materials gene engineering is a new highlight in the field of the materials science and its application. In the field of aerospace, the big data and computing, the integrated computational materials engineering, the multi-scale modeling and the simulation-based design of materials have greatly promoted the development of spacecraft components and systems. In this paper, the purpose, the function, and the common themes of the computing system in the NASA Materials Gene Engineering 2040 Planning are discussed. Then the implementation and the development of the materials gene engineering in China are reviewed. It is recommended to extend the concept of the materials gene engineering to the development of aerospace materials. Some thoughts on the overall direction, the development route and the key technologies of the aerospace material gene engineering are put forward, to provide a reference for the development of the aerospace materials in China.

     

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