Multiphysics simulation of the shape prediction and material removal rate in electrochemical machining process

P Kumar, A Kumar Jain, JP Srivastava… - Advances in Materials …, 2023 - Taylor & Francis
The electrochemical machining process involves electrical and chemical processes while
removing materials from the workpiece. Electrochemical machining (ECM) lacks accurate …

[HTML][HTML] Macro electrochemical milling and its hybrid variants

QU Ningsong, F Xiaolong, J ZHANG… - Chinese Journal of …, 2023 - Elsevier
Macro electromechanical milling has recently attracted increasing attention because
numerous large thin-walled structures composed of difficult-to-cut materials are employed in …

[HTML][HTML] Enhancement of Physical Properties and Corrosion Resistance of Al-Cu-Al2O3/Graphene Nanocomposites by Powder Metallurgy Technique

OA El-Kady, HM Yehia, F Nouh, IM Ghayad, T El-Bitar… - Materials, 2022 - mdpi.com
In this study, we enhanced the adhesion of graphene nanosheets to achieve homogeneous
dispersion, consequently improving the electrical and thermal conductivity, coefficient of …

Homogeneous dispersion and mechanical performance of aluminum reinforced with high graphene content

HM Yehia, F Nouh, OA El-Kady… - Journal of …, 2022 - journals.sagepub.com
In this research, trials were performed to improve the mechanical properties of pure
aluminum, maintain its lightweight, and enhance the distribution of graphene with high …

Modeling of the material removal rate in internal cylindrical plunge electrochemical grinding

X Ma, F Jiao, Y Niu, X Wang, Z Hu, W Bie… - Journal of Manufacturing …, 2023 - Elsevier
The material removal rate (MRR) in the internal cylindrical plunge electrochemical grinding
(ICPECG) is hard to assess because it involves two feed motions: workpiece circumferential …

An innovative nano-porous copper composite without using a pore-forming agent

HM Yehia, OA Elkady, AHA El-Geassy… - Proceedings of the …, 2023 - journals.sagepub.com
In this research, a new nano-open porous copper without using a pore-forming agent was
innovated. Five copper samples which are pure copper, Cu/2.5% Al2O3, Cu/2.5 (Al2O3 …

[HTML][HTML] Manufacturing of aluminum nano-composites reinforced with nano-copper and high graphene ratios using hot pressing technique

HM Yehia, RAH Elmetwally, AM Elhabak, OA El-Kady… - Materials, 2023 - mdpi.com
In this study, the nano-aluminum powder was reinforced with a hybrid of copper and
graphene nanoplatelets (GNPs). The ratios of GNPs were 0 wt%, 0.4 wt%, 0.6 wt%, 1.2 wt …

Performance prediction and parameter optimization of alumina-titanium carbide ceramic micro-EDM hole machining process based on XGBoost

Y Chen, Y Wu, M Cheng, J Zhu… - Proceedings of the …, 2024 - journals.sagepub.com
Aiming at the difficulties in setting process parameters and the low accuracy of process
performance prediction in electrical discharge machining (EDM) hole machining of alumina …

Studying the microstructure, electrical, and electrochemical behaviour of the Cu-10WC/x GNs for electrochemical machining electrode and energy application

HM Yehia, F Nouh, OA El-Kady… - … of Machining and …, 2022 - inderscienceonline.com
Electroless deposition, followed by the powder metallurgy method, has been used to
manufacture Cu-10WC/GNs nanocomposite with graphene content of 0, 0.25, 0.5, 0.75, and …

Experimental study on micro electrical discharge machining of alumina–titanium carbide ceramic materials

Y Chen, Y Wu, M Cheng, D Lai… - Proceedings of the …, 2024 - journals.sagepub.com
When electric discharge machining (EDM) is used to process Al2O3-TiC ceramics, it is
difficult to obtain an optimal production efficiency and tool wear rate. As the target demand of …