The invention relates to a metal and non-metal combined bionic shell material structure. The metal and non-metal combined bionic shell material structure comprises structural hard layers and structuresupporting bodies; the structural hard layers and structure supporting bodies are laminated in a staggered manner to form a composite structure with multiplelayered structural hard layers and structure supporting bodies; a forming mode of the structural hard layers comprises steps as follows: a cuboid with fixed size is uniformly slotted according to rows and columns, small cuboid structure unitswhich are spaced by empty slots and arranged regularly are formed, and the small cuboid structure units and the empty slots between the small cuboid structure units constitute the structural hard layers; a forming mode of the structure supporting bodies s comprises steps as follows: the structure supporting bodies are uniformly distributed on the structural hard layers, gaps between the structural hard layers and the structure supporting bodies are uniform, and the gaps are filled with non-metal; and the adjacent structural hard layers are arranged according to fixed rules. The bionic shell material structure has great advantages in the aspect of improvement of toughness and shock resistance of the material and has bigger breakthrough in the aspects of lightweight and earthquake resistance, and the material can be applied to the fields of aerospace, automobiles and the like.
本发明涉及一种金属与非金属结合的仿生贝壳材料结构,由结构硬层和结构支撑体组成;结构硬层和结构支撑体交错层叠,形成具有多层结构硬层和结构支撑体的复合结构;所述结构硬层的形成方式为:将固定尺寸的长方体按照行与列均匀开槽,形成间隔空槽的规则排列的小长方体结构单元,小长方体结构单元与其间的空槽构成结构硬层;所述结构支撑体的形成方式为:结构支撑体均匀分布在结构硬层上且与结构支撑体之间的间隙均匀,间隙内为非金属填充;相邻的结构硬层之间按照固定规则排列的方式排列。本发明的仿生贝壳结构在提高材料强韧性以及抗冲击性能方面具有极大的优势,在轻量化与抗震性方面具有较大的突破,该材料可运用于航空航天、汽车等领域。
Metal and non-metal combined bionic shell material structure
一种金属与非金属结合的仿生贝壳材料结构
01.09.2020
Patent
Elektronische Ressource
Chinesisch
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