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机械超材料研究进展
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武汉科技大学

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国家自然科学基金面上项目资助(批准号51872210, 51672194)、湖北省自然科学基金创新群体项目(批准号:2017CFA004)和湖北省教育厅高等学校优秀中青年科技创新团队计划(批准号:T201602)


Progress research of mechanical metamaterials
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Affiliation:

Wuhan University of Science and Technology

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National Natural Science Foundation of China (Grant No. 51872210,51672194). The Key Program of Natural Science Foundation of Hubei Province China (Grant No. 2017CFA004). The Program for Innovative Teams of Outstanding Yong and Middle-aged Researchers in the Higher Education Institutions of Hubei Province (Grant No. T201602).

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    摘要:

    机械超材料因其具有与直觉相悖的力学性能而受到学者的广泛关注。其独特新颖的性能与自身结构紧密相关,通过设计和制备不同的结构,能够使材料具有许多独特的力学性能。目前,制备工艺的发展和进步使得制备具有任意复杂微米或纳米结构的材料成为现实。本文综述了机械超材料领域中较为常见的几种性能:轻质超强、负泊松比、负可压缩性、负热膨胀性和超流体的研究进展,总结了机械超材料发展的限制因素,并对该领域的发展方向及研究重点进行了展望。

    Abstract:

    Owing to their unique mechanical properties compared to conventional materials, mechanical metamaterials have attracted a lot of attention. This unique and novel characteristic is closely related to the microstructure and geometry of mechanical metamaterials, rather than material composition. In addition, many special mechanical properties can also be obtained by designing and preparing various materials and structures. In this paper, the research progress of several mechanical metamaterials properties is reviewed, including: Strong-ultralight, negative Poisson’s ratio, negative compressibility, negative thermal expansion, and meta-fluids. In addition, the restrictive factors of the development of mechanical composite materials are summarized, and the research and development directions in this field is put forward.

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竺清,张海军,韩磊,张家莲,董龙浩,李赛赛.机械超材料研究进展[J].稀有金属材料与工程,2021,50(10):3786~3796.[zhuqing, zhanghaijun, hanlei, zhangjialian, donglonghao, lisaisai. Progress research of mechanical metamaterials[J]. Rare Metal Materials and Engineering,2021,50(10):3786~3796.]
DOI:10.12442/j. issn.1002-185X.20200791

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历史
  • 收稿日期:2020-10-14
  • 最后修改日期:2020-11-23
  • 录用日期:2020-12-22
  • 在线发布日期: 2021-10-28
  • 出版日期: 2021-10-25