Article
Automation & Control Systems
Peixin Zhu, Guixiang Zhang, Jiajing Du, Linzhi Jiang, Peng Zhang, Yuntao Cui
Summary: In this study, magnetic abrasive finishing (MAF) was performed on magnesium alloy and aluminum alloy using specialized composite magnetic abrasive particles. The results showed variations in the effectiveness of different abrasive phases on the processed materials, leading to surfaces with a foggy mirror effect after finishing. The material removal mechanism and surface quality requirements were analyzed, concluding that MAF processing can meet the surface quality requirements through a combination of deformation flow, skiving, extrusion, and chemical reaction.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2021)
Article
Automation & Control Systems
Huijun Xie, Yanhua Zou
Summary: The study explores the influence of current change mode on magnetic field, finishing force, and finishing characteristics. Experimental results demonstrate that a higher material removal rate can be achieved under specific conditions.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2021)
Article
Automation & Control Systems
Abbas Moghanizadeh, Fakhreddin Ashrafizadeh, Maziyar Bazmara
Summary: The novel approach of magnetic abrasive finishing enhances the potential for creating different finishing patterns on free-form surfaces without using special fixtures or tool machines. By utilizing a transmission magnetic field, the method allows the creation of various surface roughness patterns simultaneously in different directions. The experiments reveal a direct relationship between changes in surface roughness and electric current and process time.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2022)
Article
Automation & Control Systems
Xinjian Zhang, Xudong Zhao, Bo Cheng, Yu Wang, Qiang Song, Chunzhi Zhang, Wensheng Li, Uladzimir Seniuts, Marat Belotsrkovsky, Zhornik Viktor
Summary: This paper presents the design of a core-shell structured magnetic abrasive particles (MAPs) and develops a processing roughness model based on indentation theory. By clarifying the evolution of the MAF mechanism, high efficiency and precision on slender tube surfaces are achieved.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
Michal Marczak, Jozef Zawora
Summary: This article presents a numerical model of a magnetic abrasive finishing station analyzed using the finite element method, with results compared to real values measured on an experimental station. A design of experiment was carried out to study the effects of variables on the results.
Article
Chemistry, Analytical
Zhihao Li, Yugang Zhao, Guangxin Liu, Chen Cao, Qian Liu, Dandan Zhao, Xiajunyu Zhang, Chuang Zhao, Hanlin Yu
Summary: This study utilizes high-performance iron-based Al2O3 magnetic abrasive powder for magnetic abrasive finishing of AZ31B magnesium alloy, designed a composite magnetic pole processing device through force analysis, and conducted experiments using Response Surface Methodology to establish a surface roughness model with good predictive ability.
Article
Engineering, Mechanical
Jung Tak Bae, Han Joo Kim
Summary: The study used ultra-precision magnetic abrasive finishing to improve the accuracy of Inconel alloy 625 cylindrical bars by controlling input parameters such as rotational speed, feed rate, and magnetic abrasive grain size. The technique enhanced surface accuracy and dimensional accuracy through energy dispersive X-ray analysis (EDX), atomic force microscope (AFM), and a thermal imaging camera, achieving a significant reduction in surface roughness from 2010 nm to 200 nm.
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY
(2021)
Article
Materials Science, Multidisciplinary
Chander Prakash, Sunpreet Singh, Alokesh Pramanik, Animesk Basak, Grzegorz Krolczyk, Marta Bogdan-Chudy, Yongling Linda Wu, H. Y. Zheng
Summary: The study investigates the effect of magnetorheological fluid assisted magnetic abrasive finishing (MRAF) process on the surface topography of high strength biomedical grade I3-phase Ti-Nb-Ta-Zr alloy. The study analyzed the impact of MRAF processing parameters on surface characteristics and found that the I3-TNTZ alloy exhibited excellent biomechanical properties. The optimal conditions for achieving the lowest surface roughness and highest material removal rate were identified for the raster path finishing strategy.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2021)
Article
Engineering, Electrical & Electronic
Yulong Zhang, Yanhua Zou
Summary: In this research, a correction abrasive finishing method was proposed to improve the plane quality of the workpiece shape accuracy. The method involves changing the finishing conditions in different areas according to the initial surface profile to achieve surface correction. The theoretical analysis and experimental results showed that by accurately controlling the feed speed, the shape accuracy of the workpiece surface can be effectively improved.
Review
Automation & Control Systems
Cheng Qian, Zenghua Fan, Yebing Tian, Yanhou Liu, Jinguo Han, Jinhui Wang
Summary: Magnetic abrasive finishing (MAF) is an advanced nano-finishing technology that has drawn much attention for achieving high-quality surface for superalloys, composites, and ceramics. This paper provides a comprehensive review on MAF process, covering principles, tool design, modeling, and challenges in the field.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2021)
Article
Engineering, Electrical & Electronic
Fujian Ma, Ziguang Wang, Yu Liu, Zhihua Sha, Shengfang Zhang
Summary: Titanium alloys, known for their low density, high strength, high-temperature resistance, and corrosion resistance, are widely used in aerospace, the military industry, electronics, automotive fields, etc. This research introduces ultrasonic-assisted magnetic abrasive finishing (UAMAF) for high-quality and high-efficiency finishing of titanium alloys.
Article
Nanoscience & Nanotechnology
Huijun Xie, Yanhua Zou
Summary: This study proposes a magnetic abrasive finishing process using an alternating magnetic field, which shows feasibility for finishing micro-grooves and achieving excellent deburring effects on the groove edges. The combination of alternating and static magnetic fields retains the advantages of the alternating field while increasing the magnetic flux density in the finishing area, as demonstrated through simulations and experimental measurements.
NANOTECHNOLOGY AND PRECISION ENGINEERING
(2021)
Article
Automation & Control Systems
Liaoyuan Wang, Yuli Sun, Guiguan Zhang, Pengfei Wu, Yebin Sun, Dunwen Zuo
Summary: A preparation method for nanoparticle-enhanced bonded magnetic abrasive (NEBMA) was proposed and its morphology and composition were analyzed. The novel NEBMA showed higher finishing efficiency and longer lifespan compared to conventional bonded magnetic abrasives. The surface roughness of 3D printed AlSi10Mg, aluminum alloy A12A, aluminum alloy 7075, and 304 stainless steel could be significantly reduced using NEMBA as a tool.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Engineering, Electrical & Electronic
Jiangnan Liu, Yanhua Zou
Summary: This study proposes an internal magnetic abrasive finishing process using a magnetic machining tool, which can effectively improve the roundness of thick tubes while polishing the surface to improve the roughness. By theoretical analysis and experimental confirmation, it is concluded that this process is effective for improving roundness in tubes with different thicknesses.
Article
Engineering, Electrical & Electronic
Yanhua Zou, Ryunosuke Satou, Ozora Yamazaki, Huijun Xie
Summary: A new finishing process combining magnetic abrasive finishing and fixed abrasive polishing has been proposed, which can achieve high-efficiency finishing of brittle hard materials and nano-scale surfaces. The experimental results show significant improvement in surface roughness of alumina ceramic plates after 30 minutes of processing.
Article
Automation & Control Systems
Jinzhong Wu, Yanhua Zou, Hitoshi Sugiyama
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2016)
Article
Materials Science, Multidisciplinary
Jinzhong Wu, Yanhua Zou, Hitoshi Sugiyama
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2015)
Article
Automation & Control Systems
Yanhua Zou, Huijun Xie, Chaowen Dong, Jinzhong Wu
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2018)
Article
Automation & Control Systems
Jinzhong Wu, Shaohui Yin, Baijun Xing, Yanhua Zou
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2019)
Article
Thermodynamics
Jinzhong Wu, Shaohui Yin, Shengjie Yang, Yuanfan Guo
ADVANCES IN MECHANICAL ENGINEERING
(2020)
Article
Automation & Control Systems
Jinzhong Wu, Guochao Chen, Fengjun Chen
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2020)
Article
Automation & Control Systems
Duytrinh Nguyen, Jinzhong Wu, Nguyen Minh Quang, Le Anh Duc, Phung Xuan Son
Summary: The study investigated the factors affecting the polishing process of magnetic materials using Ni-P-coated SKD11 steel, focusing on the force distribution of carbonyl iron (CIPs) and abrasive particles (APs) in the working surface of magnetorheological fluid (MRF). Results indicated that the diameters of APs had the most significant impact on the polishing effect, while the diameter of CIPs had insignificant influence. Commercially available CIPs were effectively applied for achieving extremely high accuracy in polishing magnetic materials without leaving any scratches on the surface.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2021)
Article
Engineering, Mechanical
Zhilong Huang, Lei Shan, Jintao Lai, Jinzhong Wu
Summary: In this study, a controller based on RBFN-GSMC algorithm and ACCC strategy is proposed for the synchronization control problems of multiple homodromy exciters in the NVS-MM. The effectiveness and stability of the proposed control algorithm are verified through numerical simulations.
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY
(2021)
Article
Instruments & Instrumentation
Jinzhong Wu, Burhan Afzal, Zhilong Huang, Maoju Yang, Shuaishuai Sun
Summary: This study proposes a novel high-efficiency non-damage magnetorheological chemical polishing (MCP) process for high-quality and high-efficiency processing of gallium nitride (GaN) crystals. The effects of MCP fluid composition and key processing parameters on GaN crystal surface roughness and material removal rate (MRR) were explored experimentally. Results showed that a compound abrasive with silica fluid exhibited better polishing effects and the addition of NaOH solid particles improved the polishing efficiency. The MCP process achieved non-damage polishing of GaN crystals, improving the surface roughness from Ra 115 nm to Ra 0.375 nm after 4 hours of polishing. A prediction model for GaN crystal surface roughness in the MCP process was constructed with an overall difference of 11.6% between actual and predicted values.
SMART MATERIALS AND STRUCTURES
(2023)
