Meta-lattice composite materials for survivability and resilience of satellites from high-power microwaves

超晶格复合材料提高卫星在高功率微波下的生存能力和恢复能力

• 批准号: NI220100074
• 负责人: A/Prof Zhen (Jeff) Luo
• 金额: $ 46.94万
• 依托单位: University of Technology Sydney
• 依托单位国家: 澳大利亚
• 项目类别: National Intelligence and Security Discovery Research Grants
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-12-31 至 2025-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/NI220100074
• 关键词: Meta; lattice; composite; materials; survivability

Directed energy systems, based on high-power microwaves (HPM), have become a significant threat to defence satellites. Advanced technologies for protecting on-board electronics against HPM weaponry are among the most urgent demands for enhancing satellite survivability and resilience. This project will develop novel ultralight meta-lattice composites as a solution to tackle this crucial challenge. The latest advances in topology optimization methodologies and their correlated numerical methods will be unified with additive manufacture, towards a generative design system to create multifunctional metacomposites, built for protection. This project empowers Australian Defence with a sovereign capability in space through technology innovation.

基于高功率微波(HPM)的定向能系统已经成为对防御卫星的重大威胁。保护星载电子设备免受高功率微波武器攻击的先进技术是提高卫星生存能力和弹性的最迫切需求之一。该项目将开发新型的超轻变晶格复合材料，作为解决这一关键挑战的解决方案。拓扑优化方法及其相关数值方法的最新进展将与添加剂制造相统一，朝着创成式设计系统发展，以创造多功能准复合材料，为保护而建造。该项目通过技术创新赋予澳大利亚国防在太空中的主权能力。