微纳层叠共挤技术能够方便快捷地制备具有多层交替结构的聚合物复合材料,通过串联多个层倍增单元可以实现制品层数的指数级增长。概述了微纳层叠共挤技术的发展进程,对近年来国内外微纳层叠功能复合材料的研究进展进行综述,重点介绍了多层交替结构复合材料优异的形状记忆性能、介电性能、阻隔性能和力学性能,以期为利用微纳层叠共挤技术研制功能复合材料及高端应用提供参考。
Micro/nano lamination extrusion technology can quickly and easily prepare polymer composite materials with multiple layers of alternating structure by combining an assembly of layer multiplying element.By connecting multiple layer multiplication units in series,the exponential growth of product layers can be achieved.The development of micro/nano lamination extrusion technology was first outlined,and then reviewed the research progress of micro/nano lamination functional composites in recent years,highlighting the multilayered alternating structure of its products and shape memory properties,electrical properties,barrier properties and mechanical properties.Providing a reference for the future development of functional composite materials using micro/nano lamination extrusion technology.
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基金资助
国家自然科学基金面上项目(52073012)
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