electrolytic grinding investigation

An Experimental Investigation of the Electrolytic Grinding ...
Data are presented covering the effect of several variables on grinding rate for the electrolytic grinding process. The relative amount of material removal due to electrolysis and due to conventional grinding action was investigated. The Faraday current efficiency of the electrolytic part of the process was found to be near 100 per cent to the extremely high current density of
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Experimental investigation on electrochemical grinding ...
Tehrani et al. investigated the problem of ''over cutting" in electrolytic grinding of 304 stainless steel, and found that the use of a pulsed power supply and an adjustment of the duty cycle ...
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Discussion: “An Experimental Investigation of the ...
A commentary has been published: Closure to “Discussions of ‘An Experimental Investigation of the Electrolytic Grinding Process’” (1961, ASME J. Eng. Ind., 83, p. 201) This is a commentary to: Effects of Brine Dispersion in the Allen Salt-Velocity Method
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Experimental investigation on electrolytic in-process ...
2008-1-1 · Experimental investigation on electrolytic in-process dressing (ELID) grinding of die steel Experimental investigation on electrolytic in-process dressing (ELID) grinding of die steel Paul, Goutam ; Sarkar, S. ; Mitra, S. 2008-01-01 00:00:00 Electrolytic in process dressing (ELID) grinding is drawing more and more attention for its in process dressing of the grinding wheel
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Investigation on Influences by Adapting Additives to ...
Investigation on Influences by Adapting Additives to Electrolytic In-Process Dressing (ELID) Grinding p.169 Focused Ion Beam Nano-Precision Machining for
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Wheel variables in electrolytic grinding - ScienceDirect
1976-2-1 · For the grinding process: WEL = WE - WM where WM is the mechanical removal rate, WE the electrolytic grinding removal rate, and WEL the contribution by the electrolytic removal to the total removal rate. The experi- mental results and the computations are shown in Fig 2. Fig 3 shows the current developed for the various feeding (grinding) forces.
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Simulation and experimental investigation of inner-jet ...
2018-3-1 · Fig. 2 shows the structures of two inner-jet ECG grinding wheels: grinding wheel A and grinding wheel B. Grinding wheel A was a hollow metal bar with an electroplated diamond abrasive layer on the outer cylindrical surface. The inside and outside diameters of the hollow metal bar were 4 mm and 6 mm, respectively, and the thickness of the metal bar bottom was
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Wear life characterization of the grinding wheel for ...
2018-2-16 · Many advantages make electrolytic in-process dressing (ELID) grinding desirable for cutting hard and brittle material with high surface requirements. The self-electrolytic in-process dressing property in ELID grinding is also largely responsible for the shorter wear life and lower forming accuracy of the grinding wheel. In ELID grinding, except for traditional mechanical
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李偲偲-博士-机电工程学院
2020-11-16 · Ultrasonic Assisted Electrolytic Grinding of Titanium Alloy Ti-6Al-4V, International Journal of Nanomanufacturing, 2017, 13(2), 152-160. 9. Sisi Li, Yongbo Wu and Mitsuyoshi Nomura, Fundamental Investigation of Ultrasonic Assisted Surface Grinding of Inconel10.
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吴勇波 - 师资概况 - 南方科技大学 - SUSTech
2022-1-25 · Xu, Y. Wu*, Simulation investigation of through-feed centerless grinding process performed on a surface grinder, Journal of Materials Processing Technology, 212
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An Experimental Investigation of the Electrolytic Grinding ...
Data are presented covering the effect of several variables on grinding rate for the electrolytic grinding process. The relative amount of material removal due to electrolysis and due to conventional grinding action was investigated. The Faraday current efficiency of the electrolytic part of the process was found to be near 100 per cent to the extremely high current density of
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Discussion: “An Experimental Investigation of the ...
A commentary has been published: Closure to “Discussions of ‘An Experimental Investigation of the Electrolytic Grinding Process’” (1961, ASME J. Eng. Ind., 83, p. 201) This is a commentary to: Effects of Brine Dispersion in the Allen Salt-Velocity Method
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Experimental investigation on electrochemical grinding ...
2009-2-1 · DOI: 10.1007/S00170-008-1382-Z Corpus ID: 88509402; Experimental investigation on electrochemical grinding (ECG) of alumina-aluminum interpenetrating phase composite @article{Goswami2009ExperimentalIO, title={Experimental investigation on electrochemical grinding (ECG) of alumina-aluminum interpenetrating phase composite}, author={R. N.
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Investigation on grinding characteristics and surface ...
Co-Cr alloy used as a biomaterial is required to possess excellent resistance to corrosion, wear, and biocompatibility. In the present work, we performed Electrolytic In-Process Dressing grinding on Co-Cr alloy, and evaluated the processing characteristics and resulting surface properties.
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Investigation of material removal in inner-jet ...
2017-6-14 · In ECG, the abrasive action of a grinding wheel continually removes the soft passivation layer, thus exposing fresh metal for electrolytic reaction 14, 15, 19. Furthermore, in contrast to MG alone, there is low tool wear and an absence of a hardened surface layer or surface distortions 20 , 21 .
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Investigation on Influences by Adapting Additives to ...
Investigation on Influences by Adapting Additives to Electrolytic In-Process Dressing (ELID) Grinding p.169 Focused Ion Beam Nano-Precision Machining for
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Investigation of Electrolytic Condition on Abrasive-Free ...
2020-2-24 · Investigation of Electrolytic Condition on Abrasive-Free Electrochemical Mechanical Polishing of 4H-SiC Using Ce Thin Film. ... An SiC wafer surface, after being sliced from an ingot, is subjected to grinding and polishing, prior to epitaxial film growth on the wafer and subsequent device fabrication.
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Wheel variables in electrolytic grinding - ScienceDirect
1976-2-1 · For the grinding process: WEL = WE - WM where WM is the mechanical removal rate, WE the electrolytic grinding removal rate, and WEL the contribution by the electrolytic removal to the total removal rate. The experi- mental results and the computations are shown in Fig 2. Fig 3 shows the current developed for the various feeding (grinding) forces.
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Investigation of Substrate Finishing Conditions to Improve ...
ELID (Electrolytic In-Process Dressing) [1][2][3] [4] [5] is a specific grinding technique using a rigid metallic bond with the assistance of a special, pulse-electrolytic in-process method. The ...
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Investigations on the influence of processing conditions ...
In addition to the standard processing conditions in grinding, viz. number of passes, depth of cut and work speed; duty ratio and voltage were introduced in this comprehensive analysis. Five process outputs chosen: material removal rate (MRR), surface roughness, surface hardness, normal grinding force and tangential grinding force.
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Experimental investigation on electrochemical grinding ...
2009-2-1 · DOI: 10.1007/S00170-008-1382-Z Corpus ID: 88509402; Experimental investigation on electrochemical grinding (ECG) of alumina-aluminum interpenetrating phase composite @article{Goswami2009ExperimentalIO, title={Experimental investigation on electrochemical grinding (ECG) of alumina-aluminum interpenetrating phase composite}, author={R. N.
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Investigation on grinding characteristics and surface ...
Co-Cr alloy used as a biomaterial is required to possess excellent resistance to corrosion, wear, and biocompatibility. In the present work, we performed Electrolytic In-Process Dressing grinding on Co-Cr alloy, and evaluated the processing characteristics and resulting surface properties.
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Investigation of material removal in inner-jet ...
2017-6-14 · In ECG, the abrasive action of a grinding wheel continually removes the soft passivation layer, thus exposing fresh metal for electrolytic reaction 14, 15, 19. Furthermore, in contrast to MG alone, there is low tool wear and an absence of a hardened surface layer or surface distortions 20 , 21 .
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Electrolytic In-process Dressing (ELID) Grinding Research ...
Electrolytic in-process dressing (ELID) grinding is a new technique for achieving a nanoscale surface finish on hard and brittle materials such as optical glass and ceramics. This process applies an electrochemical dressing on the metal-bonded diamond wheels to ensure constant protrusion of sharp cutting grits throughout the grinding cycle.
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Experimental investigation on electrochemical grinding ...
2008-2-9 · Read "Experimental investigation on electrochemical grinding (ECG) of alumina-aluminum interpenetrating phase composite, The International Journal of Advanced Manufacturing Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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MODELING AND ANALYSES OF ELECTROLYTIC IN
2018-1-9 · electrolytic process on grinding and vise versa). The analysis strongly evident that the oxidized layer produced during the ELID influences the grinding forces, the wear mechanism and the quality of the ground surface, which lead for a detailed analysis on the ELID-layer (oxidized layer). The investigations show that the thickness and the
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Investigations on the Influence of Processing Conditions ...
2013-11-9 · Investigations on the Influence of Processing Conditions on Grinding Process. Abstract This paper details an in-depth assessment of the effect of processing conditions on the performance of grinding process. The experimental data was collected based on the design of Taguchi L18 fractional factorial mixed level scheme.
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Investigations on the influence of processing conditions ...
In addition to the standard processing conditions in grinding, viz. number of passes, depth of cut and work speed; duty ratio and voltage were introduced in this comprehensive analysis. Five process outputs chosen: material removal rate (MRR), surface roughness, surface hardness, normal grinding force and tangential grinding force.
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Developments and Future Trends in Aluminum Products
2007-12-10 · electrolytic grinding process. 2.4 Future development The OPC drums produced by the newly developed electrolytic grinding process have superior surface characteristics with no residue of grease, which can eliminate the degreasing process steps in customers' manufacturing lines. We will further pursue higher accuracies, more functions and lower ...
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吴勇波 - 师资概况 - 南方科技大学 - SUSTech
2022-1-25 · Xu, Y. Wu*, Simulation investigation of through-feed centerless grinding process performed on a surface grinder, Journal of Materials Processing Technology, 212
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