Cloning Nacre's 3D Interlocking Skeleton in Engineering Composites to Achieve Exceptional Mechanical Properties
Cloning Nacre's 3D Interlocking Skeleton in Engineering Composites to Achieve Exceptional Mechanical Properties
复制标题
DOI：
10.1002/adma.201600839
复制
发表时间：
2016-07
影响因子：
29.4
通讯作者：
Hewei Zhao;Yonghai Yue;Lin Guo;Juntao Wu;Youwei Zhang;Xiaodong Li;Shengcheng Mao;Xiaodong Han
中科院分区：
文献类型：
--
作者：
Hewei Zhao;Yonghai Yue;Lin Guo;Juntao Wu;Youwei Zhang;Xiaodong Li;Shengcheng Mao;Xiaodong Han
陶瓷/聚合物复合材料配备3D联锁骨架（3D IL）是通过简单的冷冻铸造方法开发的，具有非常轻的重量，高强度，高韧性和抗冲击性。三维联锁结构的远程裂纹能量耗散被认为是这种优越性能的主要增强机制。智能复合材料设计策略应在未来结构工程材料的发展中占有一席之地。
Ceramic/polymer composite equipped with 3D interlocking skeleton (3D IL) is developed through a simple freeze-casting method, exhibiting exceptionally light weight, high strength, toughness, and shock resistance. Long-range crack energy dissipation enabled by 3D interlocking structure is considered as the primary reinforcing mechanism for such superior properties. The smart composite design strategy should hold a place in developing future structural engineering materials.