Z
Zhen Zhang
Researcher at Huazhong University of Science and Technology
Publications - 68
Citations - 1604
Zhen Zhang is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Electrical discharge machining & Machining. The author has an hindex of 23, co-authored 58 publications receiving 1022 citations. Previous affiliations of Zhen Zhang include University of Illinois at Urbana–Champaign & Wuhan University.
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Journal ArticleDOI
Effect of pore geometry on the fatigue properties and cell affinity of porous titanium scaffolds fabricated by selective laser melting
Danlei Zhao,Yutian Huang,Ao Yong,Changjun Han,Wang Qian,Yan Li,Jie Liu,Qingsong Wei,Zhen Zhang +8 more
TL;DR: It was found that octahedron scaffolds exhibited superior static mechanical properties, longer fatigue lives and higher fatigue strength in comparison to those of tetrahedron ones.
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A comprehensive review of electric discharge machining of advanced ceramics
Wuyi Ming,Haojie Jia,Haojie Jia,Hongmei Zhang,Zhen Zhang,Kun Liu,Jinguang Du,Shen Fan,Shen Fan,Guojun Zhang +9 more
TL;DR: In this article, the research trends of latest electric discharge machining technologies for advanced ceramics were comprehensively reviewed, and the new hybrid machining techniques of EDM were presented to provide some potential for efficiently machining advanced ceramic materials.
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Parameters optimization of laser brazing in crimping butt using Taguchi and BPNN-GA
Youmin Rong,Zhen Zhang,Zhen Zhang,Guojun Zhang,Chen Yue,Yafei Gu,Yu Huang,Chunming Wang,Xinyu Shao +8 more
TL;DR: In this paper, a 3-factor, 5-level welding experiment is conducted by Taguchi L25 orthogonal array through the statistical design method, and the output results are efficient connection length of left side and right side, top width (WT) and bottom width (WB) of the weld bead.
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Comparative study of energy efficiency and environmental impact in magnetic field assisted and conventional electrical discharge machining
TL;DR: In this article, a comparative study of magnetic field assisted electrical discharge machining and conventional electrical discharge was conducted to analyze the discharge energy flowing and temperature distribution of workpiece, electrode tool and debris, and the effects of external magnetic field on the machining performance, environmental impacts and energy efficiency.
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Study on machining characteristics of WEDM with ultrasonic vibration and magnetic field assisted techniques
TL;DR: In this paper, a hybrid technique of WEDM using assisted ultrasonic vibration (USV) and magnetic field (MF) is firstly proposed to enhance the machine characteristics, and then the effects of the main process parameters on the MRR and surface quality including surface roughness (Ra) and surface crack density (SCD) in machining Ti6Al4V.