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Precision Electrochemical Micro-Machining of Molybdenum in Neutral Salt Solution Based on Electrochemical Analysis [PDF]

Micromachines
Molybdenum is an important material in modern industry, widely used in extreme environments such as rocket engine nozzles and microelectrodes due to its high melting point, excellent mechanical properties, and thermal conductivity.
Yuqi Wu, Guoqian Wang, Moucun Yang, Yan Zhang   +3 more
doaj   +7 more sources

Research Progress of Electrochemical Machining Technology in Surface Processing: A Review [PDF]

Micromachines
Traditional mechanical processing techniques are confronted with significant challenges when machining advanced materials possessing excellent mechanical properties. Electrochemical machining (ECM), as a material removal technology based on the principle
Yiran Wang, Yong Yang, Chaoyang Han, Guibing Pang, Shuangjiao Fan, Yunchao Xu, Zhen He, Jianru Fang   +7 more
doaj   +3 more sources

High-Quality Manufacturing with Electrochemical Jet Machining (ECJM) for Processing Applications: A Comprehensive Review, Challenges, and Future Opportunities [PDF]

Micromachines
The enduring manufacturing goals are increasingly shifting toward ultra-precision manufacturing and micro-nano fabrication, driven by the demand for sophisticated products.
Yong Huang, Yi Hu, Xincai Liu, Xin Wang, Siqi Wu, Hanqing Shi   +5 more
doaj   +3 more sources

Cathode Design and Flow Field Optimization in Electrochemical Machining of Square Holes [PDF]

Micromachines
To improve the forming quality, precision, and machining stability of square hole structures in high-hardness gun steel (PCrNi3MoVA) during electrochemical machining (ECM).
Xuesong Liu, Zhen Guo, Fan Du, Guokang Su, Hua Chen, Chuanyun Zhang   +5 more
doaj   +2 more sources

High precision material removal of copper surface by jet electrochemical machining

IOP Conference Series: Materials Science and Engineering, 2020
High-precision machining technology has attracted increasing attention with the rapid development of modern industry. Jet electrochemical machining is a promising method for forming complex 3D shape surface by controlling the path and dwelling time of electrode nozzle moving over workpiece surface.
Yiming Feng, Ying Yan, Ping Zhou, Dongming Guo   +3 more
openaire   +2 more sources

Fabricating High Aspect Ratio Amorphous Alloys Microgrooves by Using Periodically Thinning Jet Electrochemical Milling Method [PDF]

Micromachines
Jet electrochemical milling (JECM) offers significant advantages for fabricating fine grooves and slits in thin-walled, low-rigidity, and heat-sensitive metallic materials, such as amorphous alloys, owing to its operational flexibility, lack of material ...
Yahui Li, Pingmei Ming, Dongdong Li, Rongbo Zhao, Shen Niu   +4 more
doaj   +2 more sources

Multiphase flow simulations and experiments on electrochemical jet machining of rough surfaces of high-speed additive manufactured titanium alloys

Virtual and Physical Prototyping
The application of titanium alloy parts manufactured by high-speed additive manufacturing in industry is currently constrained by the low surface accuracy.
Yang Liu, Xinyu Liu, Jinzhong Lu, Zhaoyang Zhang, Kaiyu Luo, Shu Huang, Haifei Lu, Gang Xu, Guoqing Dai, Siyu Zhou   +9 more
doaj   +2 more sources

Actual Tasks in Creating Digital Twins for Precise Electrochemical Machining

Lighting Engineering & Power Engineering
The development and application of manufacturing processes digital twins is an established trend in the development of precision machining methods, which is inherent in Industry 4.0. Digital twins are most actively implemented in additive manufacturing and for non-deformation finishing processes: laser, electrical discharge, and electrochemical.
Sergiy Plankovskyy, Yevgen Tsegelnyk, Roman Voronov, Ihor Kalaitan, Vitalii Petrenko   +4 more
openaire   +2 more sources

Challenges and control strategies for disrupting passive oxide layer formation in electrochemical machining

Journal of Electrochemical Science and Engineering
Electrochemical machining (ECM) is a non-traditional, precision machining process involving the removal of material through anodic dissolution. It is commonly utilized for machining complex geometries in conductive materials, especially in aerospace ...
Ritesh Kumar Upadhyay
doaj   +2 more sources

Investigation of the Surface Characteristics of GCr15 in Electrochemical Machining

Micromachines
Bearing steel (GCr15) is widely used in key parts of mechanical transmission for its excellent mechanical properties. Electrochemical machining (ECM) is a potential method for machining GCr15, as the machining process is the electrochemical dissolution ...
Xuesong Liu, Guokang Su, Qingming Fan, Yongjun Zhang, Hua Chen, Chuanyun Zhang   +5 more
doaj   +2 more sources