Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Yujie Huang"'
Autor:
Junying Zeng, Gan Junying, Vincenzo Piuri, Qin Chuanbo, Yujie Huang, Fan Wang, Zhu Jingming, Yucong Chen, Ruggero Donida Labati, Fabio Scotti, Zhu Boyuan, Yingbo Wang, Yikui Zhai
Publikováno v:
IEEE Access, Vol 9, Pp 303-316 (2021)
Because the existing finger vein segmentation networks are too large and not suitable for implementation in mobile terminals, the reduction of the parameters of the lightweight network leads to the reduction of the segmentation index, and the long-ru
Autor:
Quanliang Cao, Liang Li, Ning Liu, Zhipeng Lai, Changxing Li, Meng Chen, Yujie Huang, Xiaotao Han
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 109:1541-1551
The inner and outer diameters are two of the most fundamental geometry parameters of flat spiral coils in electromagnetic sheet metal forming systems that govern the spatial distribution of the produced forming force and thus determine the deformatio
Autor:
Yujie Huang, Zhipeng Lai, Xiaoxiang Li, Quanliang Cao, Meng Chen, Xiaotao Han, Liang Li, Ning Liu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 105:2369-2381
A process variant of electromagnetic sheet forming, known as radial Lorentz force augmented deep drawing, has been recently developed to promote the material flow control in high-velocity forming process. Unlike conventional electromagnetic sheet for
Autor:
Xiaoxiang Li, Liang Li, Zhipeng Lai, Meng Chen, Ning Liu, Yiliang Lv, Yujie Huang, Xiaotao Han, Quanliang Cao
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 105:1113-1128
Forming a sheet into a predesigned die cavity is an effective way to improve the dimensional accuracy of deformed parts. However, it is difficult to obtain good die-fitting quality for workpiece deformed at high speed during the one-time discharge el
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
This study evaluated the water resource utilization efficiency and resource consumption for planting, forestry, animal husbandry, and fishery in various regions of China. Using the super-efficiency Slacks-Based Measure (SBM) analysis method, the main
Autor:
Xiaoxiang Li, Meng Chen, Liang Li, Yujie Huang, Xiaotao Han, Quanliang Cao, Zhipeng Lai, Ning Liu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 103:4507-4517
A new electromagnetic blank holder method has been developed by using the Lorentz force to supply a flexible and controllable blank holder force (BHF) for electromagnetic sheet metal forming. The Lorentz force is essentially a pulsed repulsive force
Autor:
Yujie Huang, Liang Li, Xiaotao Han, Ning Liu, Zhipeng Lai, Quanliang Cao, Xiaoxiang Li, Meng Chen
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 103:1555-1566
Electromagnetic forming, by combining multiple coils and multiple capacitor banks, is an emerging manufacturing method that can produce flexible spatial-temporal patterns of the Lorentz force to shape metal workpiece. In this process, the polarity of
Autor:
Liang Li, Xiaoxiang Li, Yujie Huang, Meng Chen, Zhipeng Lai, Ning Liu, Quanliang Cao, Xiaotao Han
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 101:2785-2793
This paper investigates the effect of boundary constraints on the plastic deformation behavior of a ∅458 circular sheet metal in an electromagnetic forming process. Both experiments and simulations were conducted on a flat spiral coil system. In th
Autor:
Yujie Huang, Xiaoxiang Li, Meng Chen, Quanliang Cao, Qi Chen, Xiaotao Han, Zhipeng Lai, Qingshan Cao, Liang Li, Ning Liu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 101:2585-2607
Due to its simplicity and clear physical meaning, the analytical method is attractive for analyzing the multiphysics of electromagnetic forming; however, the reliability of the analytical method is of great concern due to numerous simplifications. Ta
Publikováno v:
JOM. 71:23-33
Numerical simulations of the effects of different anode slot configurations on the gas–liquid multiscale flow characteristics in an aluminum electrolysis cell have been conducted based on a recently developed mathematical model. The results clearly