轻质波纹夹层结构的制备及其多功能应用研究进展  

PROGRESS IN MANUFACTURING LIGHTWEIGHT CORRUGATED SANDWICH STRUCTURES AND THEIR MULTIFUNCTIONAL APPLICATIONS

作　　者：郭锐[1] 张钱城[2,3] 周昊[1] 金峰[2,3] 刘荣忠[1] GUO Rui;ZHANG Qiancheng;ZHOU Hao;JIN Feng;LIU Rongzhong(Nanjing University of Science & Technology, School of Mechanical Engineering , Ministerial Key Laboratory of ZNDY,Nanjing 210094, China;State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an 710049, China;MOE Key Laboratory for Multifunctional Materials and Structures, Xi'an Jiaotong University, Xi'an 710049, China)

机构地区：[1]南京理工大学机械工程学院智能弹药国防重点实验室,南京210094 [2]西安交通大学航天航空学院机械结构强度与振动国家重点实验室,西安710049 [3]多功能材料与结构教育部重点实验室,西安710049

出　　处：《力学与实践》2017年第3期226-239,共14页Mechanics in Engineering

基　　金：国家973计划(2011CB610305);国家自然科学基金(11472209;11102152;11072188;11102088);高等学校学科创新引智计划(B06024);中央高校基本科研业务费专项资金(30915118821);基本科研业务费(xjj2015102)资助项目

摘　　要：波纹夹层结构较其他轻质多孔材料具有结构简单、加工制造方便、制造成本低等优点,已得到广泛应用.本文概述了不同轻质波纹结构的构型及其表征方式,阐述了波纹夹层结构的制备及其无损检测技术,重点评述了波纹夹层结构的轻质高强、抗爆炸冲击、高效散热、吸声降噪、促动等多功能应用特性,总结了波纹夹层结构在工程应用上的关键进展,展望了波纹夹层结构在基础和应用研究方面的发展趋势.The widely used corrugated sandwich structures enjoy many advantages over other lightweight porous structures due to their simple conˉgurations,mature manufacturing technologies and low manufacturing cost.This paper presents a comprehensive review of di?erent conˉgurations and representation modes of lightweight corrugated structures,and their fabrication and non-destructive testing technologies.Quasi-static and dynamic mechanical responses of corrugated sandwich structures are reviewed with emphasis on compression,bending,internal pressure,vibration,low velocity impact and blast loading.With respect to multifunctional characteristics,the key developments in engineering applications are summarized.

关 键 词：波纹夹层结构 制备 力学行为 多功能特性 

分 类 号：O242[理学—计算数学]