Results 241 to 250 of about 10,464 (286)

Interaction between Electrochemical Machining and Conventional Milling in Mechano-Electrochemical Milling of TC4 Titanium Alloy

Journal of The Electrochemical Society, 2022
Mechano-electrochemical milling (MECM) is a promising method to machine TC4 titanium alloy as it combines electrochemical machining (ECM) and conventional milling (CM). However, prior studies on the interaction between ECM and CM are few, lacking in-depth understanding of the material removal behavior of MECM. Therefore, the interaction between ECM and
Minglu Wang, Tong Liu, Ningsong Qu
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Electrochemical Properties and Electrochemical Milling of (TiB + TiC)/TC4 Composites

Journal of The Electrochemical Society, 2022
The (TiB + TiC)/TC4 composite is a new material with superior high-temperature resistance properties and structural strength. However, it cannot be easily machined by conventional methods. Electrochemical machining is an ideal method for the processing of titanium-matrix composites. In this study, the electrochemical properties of (
Shuoshan Zhang, Xiaoyun Hu, Hansong Li, Yitian Yang   +3 more
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Influence of high-energy ball milling of precursor on the morphology and electrochemical performance of Li4Ti5O12–ball-milling time

Solid State Ionics, 2008
High-energy ball milling (HEBM) was applied for the synthesis of spinel Li4Ti5O12 and the influence of milling time was investigated systematically. With the increase of ball-milling time, the average particle size of the as-synthesized Li4Ti5O12 powder ...
Guixin Wang, Jingjing Xu, Rui Cai
exaly   +2 more sources

Micro electrochemical milling

Journal of Micromechanics and Microengineering, 2004
In this paper, electrochemical machining (ECM) for fabricating micro structures is presented. By applying ultra short pulses, dissolution of a workpiece can be restricted to the region very close to an electrode. Using this method, 3D micro structures were machined on stainless steel.
Bo Hyun Kim, Shi Hyoung Ryu, Deok Ki Choi, Chong Nam Chu   +3 more
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Research on Micro Electrochemical Milling

Key Engineering Materials, 2008
A new process of fabricating microstructures through micro electrochemical milling (micro EC milling) is proposed. By utilizing side wall of simple micro tool electrode rotating at high speed like micro mechanical milling and controlling the movement track on NC three-axis feed worktable, microstructures with high precision can be milled by micro-ECM ...
Xiao Hai Li, Zhen Long Wang, Jun Fa Wang, Xin Rong Wang   +3 more
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Electrochemical and microbiological characterization of paper mill biofilms

Biofouling, 2010
Biofilm samples collected from inside and outside the press and former sections of paper machines in a Northwestern Ontario paper mill for a period of 2 years were characterized microbiologically and electrochemically. Bacterial community profiling was done using polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) and selected ...
S R, Kurissery, N, Kanavillil, K T, Leung, A, Chen, L, Davey, H, Schraft   +5 more
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Electrochemical oxidation of olive oil mill wastewaters

Water Research, 2005
The electrochemical oxidation of olive oil mill wastewaters over a titanium-tantalum-platinum-iridium anode was investigated. Batch experiments were conducted in a flow-through electrolytic cell with internal recycle at voltage of 5, 7 and 9 V, NaCl concentrations of 1%, 2% and 4%, recirculation rates of 0.4 and 0.62 L/s and initial chemical oxygen ...
Marina, Gotsi, Nicolas, Kalogerakis, Elefteria, Psillakis, Petros, Samaras, Dionissios, Mantzavinos   +4 more
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Electrochemical treatment of olive mill wastewater

Journal of Chemical Technology & Biotechnology, 2007
AbstractBackground Olive mill wastewater (OMW) constitutes a very strong agro‐industrial wastewater posing severe environmental threats in olive oil producing countries. The main objective of this study was to treat olive mill wastewater by electrochemical oxidation.
Apostolos Giannis, Michael Kalaitzakis, Evan Diamadopoulos   +2 more
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Electrochemical mineralization of anaerobically digested olive mill wastewater

Water Research, 2012
A novel approach was developed for the energetic valorisation and treatment of olive mill wastewater (OMW), combining anaerobic digestion and electrochemical oxidation. The electrochemical treatment was proposed as the final step to mineralize the remaining OMW fraction from the anaerobic reactor.
Gonçalves, Marta R., Marques, I. P., Correia, J. P.   +2 more
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Dependence of Milling Time on Electrochemical Properties of Nano Si Electrodes Prepared by Ball-Milling

Journal of Nanoscience and Nanotechnology, 2011
Morphology, crystallinity and electrochemical properties of Si powders fabricated by a mechanical milling process with milling time of 6-40 h were investigated by means of FESEM, XRD, Raman, TEM and cell test. Average size of Si powders was reduced to sub-micrometer scale after 10 h-milling and 40 nm-Si powders could be obtained at 48 h-milling.
G B, Cho, S Y, Choi, J P, Noh, Y M, Jeon, K T, Jung, T H, Nam   +5 more
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