国家自然科学基金(11272117)

作品数:4被引量:7H指数:2
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相关作者:张琼毛贻齐官邑更多>>
相关机构:湖南大学更多>>
相关期刊:《Acta Mechanica Solida Sinica》《Journal of Wuhan University of Technology(Materials Science)》《湖南大学学报(自然科学版)》更多>>
相关主题:METALBUCKLINGELASTO-PLASTICPOSTBUCKLING层合梁更多>>
相关领域:一般工业技术航空宇航科学技术理学更多>>
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Effect of Carbon Nanotube on the Oscillating Wear Behaviour of Metal-PTFE Multilayer Composites被引量:2
《Journal of Wuhan University of Technology(Materials Science)》2018年第5期1271-1274,共4页ZOU Aili LI Dongsheng 
Funded by the National Natural Science Foundation of China(No.11272117)
Two kinds of metal-PTFE multilayer composites, which were composed of a steel backing, a middle layer of sintered porous bronze and a surface layer of polytetrafluoroethylene(PTFE) filled by carbon nanotubes(CNTs)...
关键词:carbon nanotubes Metal-PTFE composites oscillating wear self-lubricating 
ANALYSIS OF ELASTO-PLASTIC POSTBUCKLING AND ENERGY RELEASE RATE FOR DELAMINATED FIBER METAL LAMINATED BEAMS IN THERMAL ENVIRONMENT
《Acta Mechanica Solida Sinica》2015年第6期693-705,共13页Yiming Fu Yang Chen Xuefei Shao 
Project supported by the National Natural Science Foundation of China(No.11272117)
The elasto-plastic postbuckling of fiber metal laminated beams with delamination and the energy release rate along the delamination front are discussed in this paper. Considering geometrical nonlinearity, thermal envi...
关键词:fiber metal laminated beams DELAMINATION temperature effect elasto-plastic post- buckling elasto-plastic energy release rate 
基于应变模态法的层合梁的损伤检测研究被引量:3
《湖南大学学报(自然科学版)》2015年第2期60-66,共7页张琼 毛贻齐 官邑 陶昶 
国家自然科学基金资助项目(11272117)~~
结构在建造和服役期间将不可避免出现损伤,发展合适的无损检测方法对其进行检测具有广泛的工程应用价值.基于多自由度振动力学和连续体损伤理论,发展了应变模态法损伤检测理论.通过预置损伤复合材料层合梁的动态加载试验,测得各个测点...
关键词:应变模态 无损检测 纤维金属层合梁 损伤 
BUCKLING AND POSTBUCKLING ANALYSIS OF ELASTO-PLASTIC FIBER METAL LAMINATES被引量:2
《Acta Mechanica Solida Sinica》2014年第1期73-84,共12页Rengui Bi Yiming Fu Yanping Tian Chao Jiang 
supported by the National Natural Science Foundation of China(No.11272117)
The elasto-plastic buckling and postbuckling of fiber metal laminates (FML) are studied in this research. Considering the geometric nonlinearity of the structure and the elasto- plastic deformation of the metal laye...
关键词:fiber metal laminates ELASTO-PLASTIC BUCKLING POSTBUCKLING 
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