摘要
金属空心球复合材料是将三维空间内随机排布的金属空心球通过烧结、浇铸等方法连接而制备的一种多孔轻质复合材料。金属空心球复合材料的结构十分独特,具有高比强度、高比刚度、高吸能、高阻尼、隔声和隔热等多功能特性,其在航空航天、船舶制造、石油化工、核能发电、汽车以及建筑等多个领域具有十分广阔的发展空间与应用前景,因此备受人们的关注。从金属空心球及其复合材料的制备工艺和性能、金属空心球复合材料性能的影响因素及其应用等4个方面,综述了目前国内外金属空心球复合材料的研究进展。在对研究现状总结的基础上,分析阐述了目前存在的研究难点和热点科学问题,并对金属空心球复合材料的未来研究方向进行了展望。
The metallic hollow sphere composite is a kind of porous and lightweight composites prepared by connecting the metallic hollow spheres randomly arranged in three-dimensional space through sintering and casting. The structure of metallic hollow sphere composite is very unique. It has lots of functions,such as high specific strength,high specific stiffness,high energy absorption and impact resistance,high damping sound insulation,heat insulation and so on. It has a wide range of development space and application prospects in many fields,such as aerospace,shipbuilding,petrochemical,nuclear power generation,automobile and building,so it has attracted much attention. In this paper,the research progress of metallic hollow sphere composites at home and abroad was reviewed from four aspects: the preparation process,the properties of metallic hollow spheres and composites,the influence factors of the properties and the applications of metallic hollow sphere composites. On the basis of the summary of the present research situation,the existing research difficulties and hot scientific problems were analyzed and discussed, and the future research direction of the metallic hollow sphere composites was prospected.
作者
于天淼
高华兵
王春鹤
范琦琪
曹梦馨
姜风春
果春焕
YU Tianmiao;GAO Huabing;WANG Chunhe;FAN Qiqi;CAO Mengxin;JIANG Fengchun;GUO Chunhuan(College of Materials Science and Chemical Engineering,Harbin Engineering University,Harbin 150001,China;Qingdao Hachuan Advanced Materials Manufacturing Research Institute Co.,Ltd.,Qingdao 266000,China)
出处
《中国材料进展》
CAS
CSCD
北大核心
2019年第11期1102-1112,共11页
Materials China
基金
国防科技项目基金资助项目(0104047)
国防科工局“双百”工艺攻关专项行动项目(JCKY2018604C004)
中央高校基本科研业务费专项基金资助项目(HEUCFP201730)
关键词
金属空心球
金属空心球复合材料
制备工艺
性能
影响因素
应用
metallic hollow spheres
metallic hollow sphere composites
fabrication process
properties
influence factors
application
