Sandwich Structures with Folded Core under Impact and Blast Loading

该项目旨在支持抗冲击新材料的开发。新型夹层板采用三浦ori折叠芯，相对于整体实心板，在刚度和强度方面具有优越的性能。它们在商用和军用车辆以及可以承受冲击和爆炸载荷的保护结构中具有很大的潜力。本项目旨在通过建立理论模型，并进行实验和高级模拟，系统地研究这种夹层板的冲击和爆炸响应。这一发现可能为研究具有折叠芯的夹层板在冲击和爆炸载荷下的基本力学提供了新的思路，并为这些新型结构的优化设计提供了指导。

This project aims to support the development of new materials resistant to impacts. Novel sandwich panels making use of Miura-ori folded cores have superior performance relative to monolithic solid plates, in terms of stiffness and strength. They have great potential to be used in commercial and military vehicles as well as protective structures, which can be subjected to impact and blast loading. This project aims to systematically investigate the impact and blast response of such sandwich panels by establishing theoretical models and conducting experiments and advanced simulations. The findings may provide an insight into the fundamental mechanics of sandwich panels with folded cores under impact and blast loading, as well as guidelines for optimum design of these novel structures.