Improvement in accuracy of micro-dimple arrays prepared by micro-electrochemical machining with high-pressure hydrostatic electrolyte

Y Pan, Z Hou, N Qu - The International Journal of Advanced Manufacturing …, 2019 - Springer
… of the electrical field, thereby improving machining accuracy [33]. However, some … machining
accuracy. This paper focuses on improving the machining accuracy of micro-dimple arrays

Electrochemical micromachining of large-area micro-dimple arrays with high machining accuracy

Z Hou, N Qu, X Chen - Proceedings of the Institution of …, 2018 - journals.sagepub.com
micro-dimple arrays are widely used because of their excellent tribological properties.
Micro-dimple arrays … , it is feasible for a surface with micro-dimple arrays to reduce friction by more …

Electrochemical micromachining of microstructures of micro hole and dimple array

D Zhu, NS Qu, HS Li, YB Zeng, DL Li, SQ Qian - CIRP annals, 2009 - Elsevier
… In this study, a modified through-mask EMM has been developed to produce micro dimple
and hole array, in which a mask with patterned insulation plate coated with metal film as …

Vibration assisted wire electrochemical micro machining of array micro tools

K Xu, Y Zeng, P Li, D Zhu - Precision Engineering, 2017 - Elsevier
micro dimple array is fabricated using electrochemical micro machining by employing the
micro square column tool array … Among them, micro electrochemical machining is receiving …

[HTML][HTML] Electrochemical micromachining of micro-dimple arrays on cylindrical inner surfaces using a dry-film photoresist

N Qu, X Chen, H Li, Y Zeng - Chinese Journal of Aeronautics, 2014 - Elsevier
… with the fabrication of micro-dimple arrays on outer surfaces, and… about the fabrication of
micro-dimple arrays on inner surfaces. In … machining, electroforming, and micro electrochemical

Electrochemical direct-writing machining of micro-channel array

XL Chen, BY Dong, CY Zhang, HP Luo, JW Liu… - Journal of Materials …, 2019 - Elsevier
… As a modified jet-ECM, scanning micro electrochemical flow cell (SMEFC) was also … of
machining, a micro dimple was generated, there was an undercut around the micro dimple due to …

Generating micro-dimples array on the hard chrome-coated surface by modified through mask electrochemical micromachining

S Qian, D Zhu, N Qu, H Li, D Yan - The International Journal of Advanced …, 2010 - Springer
… The appearance of the micro-dimple was examined with threedimensional (3D) profilometer
(… of the microdimple during machining. 4.3 Effect of machining time on dimple dimension …

Numerical simulation and experimental research on through-mask electrochemical machining of micro-dimple arrays using inner-jet cathodes

F Wang, T Wang, Y He, Z Yu… - Proceedings of the …, 2024 - journals.sagepub.com
… Improvement in accuracy of micro-dimple arrays prepared by micro-electrochemical machining
with high-pressure hydrostatic electrolyte. Int J Adv Manuf Technol 2019; 100(5–8): 1767…

Influence of bubbles on micro-dimples prepared by electrochemical micromachining

X Zhang, H Li, Z Yin, K Ren - Journal of Applied Electrochemistry, 2019 - Springer
… To explore the correlation between applied voltage and micro-dimple dimensions, micro-dimple
arrays were machined with the same machining time of 60 s for the applied voltage in …

Micro-machining: an overview (Part II)

VK Jain, DS Patel, J Ramkumar… - Journal of …, 2022 - journals.sagepub.com
… micro-dimples (≈160 µm diameter) array machined on a flat surface of stainless steel with
… electric field intensity at the edge of micro-dimple (another advantage of the reusable mask). …