SBIR Phase I: Nanolaminate Structural Composites

SBIR 第一阶段：纳米层压结构复合材料

• 批准号: 9860273
• 负责人: Angelo Yializis
• 金额: $ 10万
• 依托单位: SIGMA TECHNOLOGIES INTL., INC.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-01-01 至 1999-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9860273&HistoricalAwards=false
• 关键词: SBIR; Phase; Nanolaminate; Structural; Composites

9860273 This Small Business Innovation Research Phase I project proposes a nanostructural fabrication process for the production of high strength, lightweight metal-polymer nanolaminate materials. A patented ultra highspeed polymer deposition process allows the formation of large area laminates with thousands of nanosizemetal and polymer layers. The polymer materials have high thermal and mechanical stability, and the metallayers can be any of several materials, including Al, Ti, Ni, steel and SS. The proposed investigation willsystematically explore the limits of this new process with particular focus on the mechanical materialproperties. In the Phase I work, lightweight materials such as Al will be processed into nanolaminatecomposites and the effects of metal layer thickness and metal/polymer thickness ratio will be compared tobasic bulk material properties. The Phase II work will seek further optimization and in-depth testing ofmaterials for specific industrial applications. High strength, lightweight polymer-metal multi-layer composites may have a range of applications thatincludes lightweight structural component for industrial, civil, and aeronautical applications, automotiveparts and electrical and electronic applications.

9860273这个小企业创新研究第一阶段项目提出了一种用于生产高强度、轻质金属聚合物纳米层压材料的纳米结构制造工艺。一项获得专利的超高速聚合物沉积工艺可以形成数千纳米金属和聚合物层的大面积层压板。聚合物材料具有高的热稳定性和机械稳定性，金属层可以是多种材料中的任何一种，包括Al， Ti, Ni，钢和SS。提出的研究将系统地探索这种新工艺的局限性，特别关注机械材料性能。在第一阶段的工作中，轻质材料如Al将被加工成纳米层状复合材料，并将比较金属层厚度和金属/聚合物厚度比对基本块状材料性能的影响。第二阶段的工作将寻求进一步优化和深入测试特定工业应用的材料。高强度、轻质聚合物-金属多层复合材料的应用范围很广，包括用于工业、民用和航空应用的轻质结构部件、汽车零部件以及电气和电子应用。