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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 700 amps per sq in. This is thought to

  • Electrolytic Grinding Investigation

    Electrolytic Grinding Investigation 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

  • (PDF) Experimental investigation on electrolytic in

    PDF Electrolytic in process dressing (ELID) grinding is drawing more and more attention for its in process dressing of the grinding wheel that not Find, read and cite all the research you

  • Experimental Investigation on Electrochemical Grinding

    25/01/2020· This research focuses on material removal rate (MRR) and surface roughness during electrochemical grinding (ECG) for stainless steel 316. The effect of applied current, electrolyte concentration, gap size and spindle speed on machining performances has been studied. Where applied current used are (10, 20, 30, 40) A, electrolyte concentration used (100, 150, 200, 250) g/l, gap size

  • Experimental Investigation on Electrochemical Grinding of

    01/01/2015· Electrochemical grinding (ECG) is a variation of electrochemical machining (ECM), in which material is removed from the workpiece by simultaneous electrochemical reaction and mechanically abrasive action. It offers a number of advantages over conventional grinding, such as low induced stress, large depths of cut, and increased wheel life. It has been reported that ECG was

  • Experimental investigation on electrochemical grinding

    09/02/2008· The characteristic features of the electrochemical grinding (ECG) process are explored through Taguchi-design-based experimental studies with various process parametric combinations and finally the process has been optimized. The mechanism of material removal and surface characteristics under different grinding conditions have been studied through SEM micrograph. Besides, another set of experimental investigation

  • Electrochemical Grinding: Working, Application,

    29/08/2019· Electrolyte grinding is a modification of both the grinding and electrochemical machining. In this process, machining is affected both by the grinding action and by the electrochemical process. Hence, in the true sense, it may be called ‘mechanically assisted

  • Closure to “Discussions of ‘An Experimental Investigation

    Semantic Scholar extracted view of "Closure to “Discussions of ‘An Experimental Investigation of the Electrolytic Grinding Process’” (1961, ASME J. Eng. Ind., 83, p. 201)" by R. R. Cole

  • Simulation and experimental investigation of inner-jet

    01/03/2018· 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 could effectively reduce over cutting. 15 Puri et al. investigated the effects of varying the machining voltage and cutting speed on the material removal rate (MRR), surface quality, and passive film in

  • 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

  • Experimental investigation on electrochemical grinding

    09/02/2008· The mechanism of material removal and surface characteristics under different grinding conditions have been studied through SEM micrograph. Besides, another set of experimental investigation has been carried out in order to identify the influence of different type of electrolytes and degree of reduction in grinding force in ECG. Finally, a comparative study of conventional and electrochemical grinding

  • Experimental investigation on electrolytic in-process

    Article. Experimental investigation on electrolytic in-process dressing (ELID) grinding of die steel. January 2008; International Journal of Materials and Structural Integrity 2(3)

  • Closure to “Discussions of ‘An Experimental Investigation

    Semantic Scholar extracted view of "Closure to “Discussions of ‘An Experimental Investigation of the Electrolytic Grinding Process’” (1961, ASME J. Eng. Ind., 83, p. 201)" by R. R. Cole

  • MODELING AND ANALYSES OF ELECTROLYTIC IN-PROCESS DRESSING

    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

  • Experimental Investigation and Optimization of Material

    with electrolytic in-process dressing grinding which revealed that optimal results were as follows: depth of cut 1–2 m, current duty ratio 50% (5 s/5 s), and open circuit voltage 90 V for minimum surface roughness and coarser grit size wheel is often used to achieve high grinding efficiency while the finer one needs to realize fine surface quality. Dapeng Dong et al [3] investigated on the

  • Application of electrolytic in-process dressing for high

    01/02/1997· The application of Electrolytic In-Process Dressing (ELID) for highly efficient and stable grinding of ceramic parts is discussed. This research was performed at the Institute of Physical and Chemical Research (RIKEN), Tokyo, Japan, June 1995 through August 1995. Experiments were conducted using a vertical machining center. The silicon nitride work material, of Japanese

  • Investigation of Electrolytic Condition on Abrasive-Free

    24/02/2020· With the application of AF-ECMP under optimal electrolytic conditions, scratches on the initial SiC surface were effectively removed, and a smooth surface with a roughness of approximately 0.5 nm Ra was achieved. The abrasive ECMP using CeO 2 particles was also examined for comparison. It gave a higher MRR than the AF-ECMP. However, the surface obtained was rougher, because of the

  • Metallographic etching insight Struers

    Electrolytic Etching. Electrolytic etching requires a homogeneous conductive workpiece. The initial required polishing of the surface can be in the form of short mechanical grinding and polishing which results in a more plane surface, but with deformation and/or scratches. Electrolytic polishing provides less deformation with edge rounding and possible washout of phases.

  • 李偲偲-博士-机电工程学院 wzu

    16/11/2020· 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 Inconel 718, Advanced Materials Research, 2016, 1136: 365-370. 10. Xu Zhifeng, Liang Pei, Yang Wei, Li Sisi, ,Cai

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