人物經歷
教育經歷
l 2005/09-2010/04
西北工業大學,工程力學系,博士
l 2001/09-2005/07 西北工業大學,
土木工程系,本科
工作經歷
l 2020/01-至今 湖南大學,機械與運載工程學院,教授,博導
l 2015/01-2019/12 湖南大學,機械與運載工程學院,副教授,博導
l 2016/03-2017/03 利物浦大學,工學院,訪問學者
l 2010/05-2014/12 湖南大學,機械與運載工程學院,助理教授
l 2010/07-2012/07 湖南大學,機械與運載工程學院,博士後
學術兼職
湖南省機械工程學會套用力學分會 理事
學術期刊審稿人
研究領域
機械/結構減振隔振
船舶動力設備低頻隔振,螺旋槳軸系低頻扭轉振動隔離,嬰兒轉運車超低頻隔振,六自由度低頻和超低頻隔振平台,機械系統隔振方案設計與隔振器開發。
低頻聲學超結構/材料
低頻局域共振超結構/超材料創新設計,準零剛度低頻和超低頻帶隙機理研究,增材製造材料/結構波動特性研究及超聲無聲檢測。
學術成果
科研項目
l 2017/07-2021/06,面向增材製造的產品創新設計技術,國家重點研發計畫,參研(課題骨幹,60萬).
l 2016/01-2019/12,多振子耦合準零剛度隔振浮筏的非線性減振和隔振機理研究,國家自然科學基金,66萬,主持。
l 2016/01-2018/12,軸系扭轉振動的準零剛度隔振方法,湖南省自然科學基金,5萬,主持。
l 2012/01-2014/12,基於最優時延反饋混沌化的非線性隔振理論與方法,國家自然科學基金,26萬,主持。
l 2012/01-2014/12,基於頻譜最佳化的混沌化理論與方法研究,高等學校博士學科點專項科研基金,4萬,主持。
l 2010/12-2012/07,基於最優時延反饋混沌化方法的線譜控制技術,中國博士後科學基金,3萬,主持。
代表論文
l Kai Wang, Jiaxi Zhou*, Daolin Xu, Sensitivity analysis of parametric errors on the performance of a torsion quasi-zero-stiffness vibration isolator, International Journal of Mechanical Sciences, 2017 134:336–346.
l Jiaxi Zhou*, Kai Wang, Daolin Xu, Huajiang Ouyang, Multi-low-frequency flexural wave attenuation in Euler–Bernoulli beams using local resonators containing negative-stiffness mechanisms, Physics Letters A, 2017, 381: 3141–3148.
l Jiaxi Zhou*, Kai Wang, Daolin Xu, Huajiang Ouyang, Yimei Fu, Vibration isolation in neonatal transport by using a quasi-zero-stiffness isolator, Journal of Vibration and Control, 2017, DOI: 10.1177/1077546317703866.
l Jiaxi Zhou*, Kai Wang, Daolin Xu, Huajiang Ouyang, Yingli Li, A Six Degrees-of-Freedom Vibration Isolation Platform Supported by a Hexapod of Quasi-Zero-Stiffness Struts, Journal of Vibration and Acoustics, 2017, 139(3): 034502.
l Jiaxi Zhou*, Qingyu Xiao, Daolin Xu, Huajiang Ouyang, Yingli Li, A novel quasi-zero-stiffness strut and its applications in six-degree-of-freedom vibration isolation platform, Journal of Sound and Vibration, 2017, 394: 59–74.
l Jiaxi Zhou*, Kai Wang, Daolin Xu, Huajiang Ouyang, Local resonator with high-static-low-dynamic stiffness for lowering band gaps of flexural wave in beams, Journal of Applied Physics, 2017, 121: 044902.
l Wang Xinlong, Zhou Jiaxi*, Xu Daolin, Ouyang Huajiang, Duan Yong. Force transmissibility of a two-stage vibration isolation system with quasi-zero stiffness, Nonlinear Dynamics, 2017,87(1):633-646.
l Zhou Jiaxi, Wang Xinlong, Xu Daolin, Bishop Steven. Nonlinear dynamic characteristics of a quasi-zero stiffness vibration isolator with cam-roller-spring mechanisms, Journal of Sound and Vibration, 2015, 346: 53-69.
l Zhou Jiaxi, Xu Daolin, Bishop Steven. A torsion quasi-zero stiffness vibration isolator, Journal of Sound and Vibration, 2015, 338: 121-133.
l Xu Daolin, Zhang Yueying , Zhou Jiaxi , Lou Jingjun, On the analytical and experimental assessment of performance of a quasi-zero-stiffness isolator,Journal of Vibration and Control,2014,20(15):2314-2325.
l Xu Daolin,Yu Qiping, Zhou Jiaxi, Bishop S. Theoretical and experimental analyses of a nonlinear magnetic vibration isolator with quasi-zero-stiffness characteristic, Journal of Sound and Vibration, 2013, 332(14): 3377-3389.
l Zhou Jiaxi, Xu Daolin, Zhang Jing, Liu Chunrong. Spectrum Optimization-based Chaotification Using Time-delay Feedback Control. Chaos, Solitons & Fractals, 2012, 45(6): 815-824.
l Zhang Jing, Xu Daolin, Zhou Jiaxi, Li Yingli. Chaotification of vibration isolation floating raft system via nonlinear time-delay feedback control, Chaos Solitons and Fractals, 2012, 45(9-10): 1255-1265.
l Zhou Jiaxi*, Deng Zichen, Xu Daolin. Dynamic response of prismatic metallic sandwich tubes under combined internal shock pressure and thermal load. Composite Structures, 2011, 94(1): 166-176.
l Zhou Jiaxi, Deng Zichen, Liu Tao, Hou Xiuhui, Optimal design of metallic sandwich tubes with prismatic cores to internal moving shock load, Structural and Multidisciplinary Optimization, 2010, 41(1): 133-150.
l Zhou Jiaxi, Deng Zichen, Liu Tao, Hou Xiuhui, Elastic structural response of prismatic metal sandwich tubes to internal moving pressure loading, International Journal of Solids and Structures, 2009, 46(11-12): 2354-2371.
獎勵榮譽
【個人榮譽】
l 2017年湖南大學本科畢業設計(論文)優秀指導教師
l 2017年陝西高等學校科學技術獎 一等獎 (第7完成人)
l 2016年指導SIT項目獲湖南省第三屆大學生創新實驗成果展暨創新論壇“十佳論文”和“十佳作品”
l 2015年湖南省普通高校青年骨幹教師培養對象;
l 2015年湖南大學優秀教師;
l 2015年全國周培源大學生力學競賽優秀指導教師;
l 2014年湖南省普通高校教師課堂教學競賽工程力學組二等獎;
l 2012年西北工業大學優秀博士學位論文獎.