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Finite element modelling and experimental investigation of the impact of filling different materials in copper tubes during 3D free bending process 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2020, 卷号: 33, 期号: 2, 页码: 721-729
作者:  Guo, Xunzhong;  Cheng, Xuan;  Xu, Yong;  Tao, Jie;  Abd El-Aty, Ali;  Liu, Hai
收藏  |  浏览/下载：105/0  |  提交时间：2021/02/02
3D free bending  Ellipticity  Filling bending  Finite element modelling  Force model  Thickness  
Finite element modelling and experimental investigation of the impact of filling different materials in copper tubes during 3D free bending process 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2020, 卷号: 33, 期号: 2, 页码: 721-729
作者:  Guo, Xunzhong;  Cheng, Xuan;  Xu, Yong;  Tao, Jie;  Abd El-Aty, Ali;  Liu, Hai
收藏  |  浏览/下载：108/0  |  提交时间：2021/02/02
3D free bending  Ellipticity  Filling bending  Finite element modelling  Force model  Thickness  
Wall thickness distribution of Cu-Al bimetallic tube based on free bending process 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 150, 页码: 12-19
作者:  Guo, Xunzhong;  Wei, Wenbin;  Xu, Yong;  Abd El-Aty, Ali;  Liu, Hai;  Wang, Hui;  Luo, Xinyi;  Tao, Jie
收藏  |  浏览/下载：123/0  |  提交时间：2021/02/02
Free bending  Bimetallic tube  Finite element analysis  Strain neutral layer  U-R curve  Wall thickness distribution  
Forming characteristics of tube free-bending with small bending radii based on a new spherical connection 期刊论文
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2018, 卷号: 133, 页码: 72-84
作者:  Guo, Xunzhong;  Xiong, Hao;  Li, Heng;  Xu, Yong;  Ma, Ziqi;  Abd El-Aty, Ali;  Ma, Yannan;  Jin, Kai
收藏  |  浏览/下载：105/0  |  提交时间：2021/02/02
Free-bending  Spherical connection  Small bending radii  Forming characteristics  Finite element simulation  Bending test  
Free-bending process characteristics and forming process design of copper tubular components 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 卷号: 96, 期号: 9-12, 页码: 3585-3601
作者:  Guo, Xunzhong;  Xiong, Hao;  Xu, Yong;  Ma, Yannan;  Abd El-Aty, Ali;  Tao, Jie;  Jin, Kai
收藏  |  浏览/下载：119/0  |  提交时间：2021/02/02
Free-bending  Finite element analysis  Forming process design  Correction factor  Optimization of process parameters  Motion trajectory of the bending die