thesis on magnetic abrasive finishing

Effect of Magnetic Abrasive Finishing on the Chemical and
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Using x-ray diffraction analysis and electron-probe microanalysis we have studied TiC coatings obtained by chemical vapor deposition where the base and subsequently the coating have undergone magnetic abrasive finishing We have found that treating the base before the coating is deposited prevents an η phase Co6W6C from forming in the surface layer of coated platelets...

Study on the inner surface finishing of tubing by magnetic
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Jan 01 2005 0183 32 The magnetic force on the abrasive is the predominant component of finishing force which is the result of the magnetic and centrifugal forces experienced by the rotating magnetic abrasive The abrasive behavior against the inner surface of the tube has a profound impact on the finishing characteristics and is characterized into four states...

Magnetic Abrasive Finishing of Cutting Tools for Titanium
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1 MAGNETIC ABRASIVE FINISHING OF CUTTING TOOLS FOR TITANIUM ALLOY MACHINING By MICHAEL ANGELO TAN A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DE GREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2013 13 Abstract of Thesis Presented to...

SEMINAR ON MAGNETIC ABRASIVE FINISHING by Amit Raina
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SEMINAR ON MAGNETIC ABRASIVE FINISHING CONTENTS SEMINAR ON MAGNETIC ABRASIVE FINISHING Process principle MAF is a process in which a mixture of non-ferromagnetic abrasives and ferromagnetic iron particles is taken and magnetically energized using a magnetic field The work piece...

INVESTIGATIONS ON FINE FINISHING OF SURFACES USING
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the fine finishing of intricate free form surfac Elasto magnetic abrasive finishing is a variant of magnetic abrasive finishing performed using magnetic elastic abrasive balls referred to as elasto-magnetic abrasives in this thesis Significant improvement in surface finish...

New spherical magnetic abrasives with carried diamond
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Jul 01 2008 0183 32 The plate abrasive experiment was conducted without lubricant to examine the abrasive performance of magnetic abrasiv Then the composite powder fabricated was used as magnetic abrasive The workpiece used was a SUS304 stainless plate with 100 mm on a side and 1 mm thick which had a polished surface of R t 408 nm...

Experimental Investigations Into the Finishing Force and
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Apr 02 2014 0183 32 Magnetic abrasive finishing MAF is a finishing process in which surface is finished by removing the material in the form of micro-chips by the magnetic and abrasive particles in the presence of a magnetic field In a finishing process forces have direct influence on the generation of finished surface and accuracy of the workpiece...

Magnetic Abrasive Finishing of Internal Surfaces
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Magnetic field assisted finishing MAF is a process which overcomes these hurdl The major advantage of this process is the reduced forces and ability to finish complex internal shap In MAF the tool is composed of a flexible brush of magnetic abrasives and iron particles under the influence of a known magnetic field...

LIST OF THESIS PRODUCTION ENGINEERING
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External magnetic abrasive finishing of solid cylindrical surface ith slotted magnetic poles 81 2013 Parmjit Singh DrSehijpal Singh Comparative evaluation of magnetic abrasives prepared by mechanical alloying and sintering 82 2013 Karan Mankotia DrRupinder Singh Development of ABS based wire as...

Magnetic Abrasive Finishing Process
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Magnetic Abrasive Finishing MAF Process Harry P Coats first patented MAF in 1938 Although US originate this idea most of later period development is done by USSR Bulgaria Japanese explore the technology for polishing purpose Other countries in this field are India CIS England France and Germany etc Process details...

A Comprehensive Review on Magnetic Abrasive Finishing
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45 Moore ME 2012 Magnetic Abrasive Finishing of Cobalt-Chromium Prosthetic Knees MSc thesis University of Florida 46 Oh JH Lee SH 2010 Prediction of surface roughness in magnetic abrasive finishing using acoustic emission and force sensor data fusion J...

Dr V K Jain
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Vinod Kumar Force and surface roughness analysis of Magnetic Abrasive Finishing process MAF using non-ferromagnetic and ferromagnetic workpiece materials July 2005 KK Saren Force Analysis of Magnetic Abrasive Finishing Process of Non-ferromagnetic Materials Co- Supervisor Dr VRaghuram Aug 2004...

Asit Shukla DrD K
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the application of abrasive finishing technologies increasingly important One of such process is magnetic abrasive finishing MAF process It can produce surfaces with surface finish in range of 004-100 181 m and dimensional accuracy up to 05 181 m In order to predict the effect of various machining parameters on material...

Modeling and simulation of surface roughness in ultrasonic
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Nov 01 2017 0183 32 An ultrasonic assisted magnetic abrasive finishing UAMAF is a hybrid finishing process In UAMAF ultrasonic vibrations are introduced into the finishing zone of magnetic abrasive finishing MAF process to finish the workpiece surface more efficiently as compared to MAF in the nanometer range...

PDF IMPROVEMENT OF INCREMENTAL SHEET METAL FORMING
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A magnetic abrasive finishing process is an unconventional finishing technique that has been used to achieve high-quality surfaces with dimensional accuracy 6061 and 7475 Alloys MSc thesis...

Design and Implementation of Automated Predictive
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In the magnetic abrasive finishing process an electromagnetic inductor was made in a specific details because it plays an important role in the finishing the surface layer In this automated machine two electromagnetic inductors have been manufactured as shown in figure 2 The core was formed from the iron with a 10mm hole...

Research Article Evaluation of Parameters Affecting
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Tool MAF required magnetic eld is produced using an electrical or permanent magnet Producing a variable magnetic eld and possibility of easy separation of magnetic particles from the magnet surface are among this electrical magnet s advantag To create an electromagnet generally many turns of wire are closely spaced and consequently they...

Materials Free Full
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The magnetic abrasive finishing MAF has good flexible machining characteristics In this study the rotating magnetic field was loaded on the titanium alloy wire and the magnetic abrasive was absorbed by the magnetic field force to form a magnetic abrasive brush so as to realize the precision processing of the titanium alloy wire...

Study on the magnetic abrasive finishing combined with
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May 30 2020 0183 32 In order to improve the machining efficiency of a traditional plane magnetic abrasive finishing MAF process the MAF combined with an electrolytic process EMAF was proposed Because the relation among the magnetic field the electric field and the flow field of the electrolyte is very complicated in the EMAF process the machining mechanism has not yet been investigated clearly...

Investigation on Finishing Characteristics of Magnetic
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The magnetic abrasive finishing MAF process is an ultra-precision surface finishing process In order to further improve the finishing efficiency and surface quality the MAF pr...

CFD ANALYSIS AND OPTIMIZATION OF PROCESS
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A thesis Submitted in partial fulfilment of the requirements for 122 Magnetic Abrasive Finishing Process 4 13 Limitation of magnetic field assisted finishing process 5 Abrasive finishing methodology is conveyed with a substantial number of cutting...

Study of Magnetic Abrasive Finishing for AISI321 Stainless
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In recent years magnetic abrasive finishing MAF has become a reliable unconventional technology among researchers in industries due to need for the surface roughness reduction in metals In this study experiments based on influential parameters in the MAF process including rotational speed working gap and abrasive particle size were...

Modelling and Optimization of Magnetic Abrasive Finishing
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Modelling and Optimization of Magnetic Abrasive Finishing Process - written by Asit Shukla DrD KSingh published on 2013/09/21 download full article with reference data and citations...

CFD Modeling and Optimization of Magneto
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abrasive particles is controlled externally by changing the magnetic flux density 121 Magnetic Abrasive Finishing MAF In this technique basically ferromagnetic particles are sintered with fine abrasive grains Al 2 O 3 SiC CBN or diamond and those particles are known as ferromagnetic abrasive particles or magnetic abrasive particles...

LIST OF THESIS PRODUCTION ENGINEERING
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Comparative evaluation of magnetic abrasive finishing and buffing 15 2011 Jatinder Kumar DrRupinder Singh Investigating the effect of vulcanization in tread rubber applications 16 2011 Harmesh Lal ErJasmaninder Singh Grewal Application of FEM foe crack analysis of railway wheel 17 2011 Chatwant Singh Pandher DrRupinder Singh...

International Journal of Abrasive Technology IJAT
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Experimental Investigation into Magnetic Abrasive Flow Finishing Process by PAWAN YADAV SC Jayswal Abstract Magnetic abrasive flow finishing process has been developed and investigated as an advanced surface finishing process It is used for the straight and complex intricate profile using the magnetic nature of abrasive media...

Investigation of Finishing Aluminum Alloy A5052 Using the
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Investigation of Finishing Aluminum Alloy A5052 Using the Magnetic Abrasive Finishing Combined with Electrolytic Process Baijun Xing and Yanhua Zou Graduate School of Engineering Utsunomiya University 7-1-2 Yoto Utsunomiya Tochigi 321-8585 Japan dt197105 ccutsunomiya-uacjp Correspondence yanhua ccutsunomiya-uacjp Tel/Fax 81...

Magnetic Abrasive Finishing
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Magnetic abrasive finishing MAF is one of the advanced finishing processes which produces a high level of surface quality and is primarily controlled by a magnetic field In MAF 1 3 the work piece is kept between the two poles of a magnet The working gap between the work piece and the magnet is filled...

Study on surface quality improvement of the plane magnetic
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Jul 22 2020 0183 32 Magnetic abrasive finishing MAF is an effective surface finishing method At present most of the research on plane MAF focuses on finishing characteristics However due to the edge effect of the magnetic field and the rotational movement of the magnetic brush the uniformity and flatness of the finished surface are poor In order to further improve the accuracy of the finished...

Analysis and Design of a Stationary Magnetic Abrasive
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Magnetic Abrasive Finishing System by Thamir Al-Dulaimi A thesis Presented to the University of Waterloo in fulfillment of the thesis requirement for the degree of Doctor of Philosophy in Mechanical and Mechatronics Engineering Waterloo Ontario Canada 2018...

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