Response of Metallic Foam Core Sandwich Panels under Impact and Blast Loadings

金属泡沫芯夹芯板在冲击和爆炸载荷下的响应

• 批准号: DP0773871
• 负责人: Prof Guoxing Lu
• 金额: $ 20.34万
• 依托单位: Swinburne University of Technology
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2007
• 资助国家: 澳大利亚
• 起止时间: 2007-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0773871
• 关键词: Response; Metallic; Foam; Core; Sandwich

Human or natural disasters such as vehicle crashes, terrorist attacks or tsunami take place with catastrophic consequences, including significant loss of life and considerable financial losses. For example, in Australia in 2002 over 1,700 people died as a result of vehicle crashes. Research on new materials composites and novel composite structures for use in vehicles, buildings and other man-made structures will be undertaken to evaluate their performance under extreme or disastrous conditions. This project will investigate the performance of sandwich panels with a cellular core structure under high impact or blast loading conditions. The findings will be directly applicable to structural design of military and civil vehicles and components for the aerospace industry in order to mitigate the level of impact or blast loading under extreme conditions.

车祸、恐怖袭击或海啸等人为或自然灾害会造成灾难性后果，包括重大的生命损失和巨大的经济损失。例如，在澳大利亚，2002年有1 700多人死于车祸。将对用于车辆、建筑物和其他人造结构的新材料复合材料和新型复合结构进行研究，以评估它们在极端或灾难性条件下的性能。本计画将研究在高冲击或爆炸负荷条件下，具有蜂窝状核心结构的夹层板的性能。研究结果将直接适用于军用和民用车辆以及航空航天工业部件的结构设计，以减轻极端条件下的冲击或爆炸载荷水平。