Improving the quality of surface in the polishing process with the magnetic abrasive powder polishing using a high-frequency induction heating source on CNC table

Mirian, Seyed Saeed; Fadaei, Alireza; Safavi, Seyed Mohsen; Farzin, Mahmoud; Salimi, M.

doi:10.1007/s00170-010-3109-1

Cited by 11 publications

(4 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The behaviour of abrasive particles (APs) is controlled by controlling the parameters of the magnetic field. With this technique, flexible magnetic phrases are immediately formed along the magnetic induction force lines under the influence of magnetic fields [17][18][19]. Then, the APs in the polishing mixture are trapped by the magnetic field phrases, which will form an extremely flexible polishing tool.…”

Section: Introductionmentioning

confidence: 99%

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂

Trinh

Hui

Quang

et al. 2019

Advances in Applied Ceramics

View full text Add to dashboard Cite

In this paper, the self-forming processes of polishing tools used by a mixture of magnetic liquid slurry (MLS) under the effect of rotating magnetic fields are first clarified. Then, the effect of magnetic fields to forming time and the final shape of the MLS mixture has been studied and applied during the polishing process. Polishing to create the surface of advanced ceramic material ZrO 2 with high quality and efficiency has been conducted by the authors. The finishing surface roughness (Ra) was obtained in nm form and undamaged after machining by magnetic polishing process. A superfine surface when polishing ceramic material ZrO 2 created after 30 min of polishing with Ra = 0.702 nm was repeated many times in the experiments. Polishing by MLS mixtures is an appropriate and effective method to perfect advanced ceramic material ZrO 2 surface and other materials, which are difficult to process.

show abstract

Section: Introductionmentioning

confidence: 99%

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂

Trinh

Hui

Quang

et al. 2019

Advances in Applied Ceramics

View full text Add to dashboard Cite

show abstract

“…Sun et al [11] used robotic belts to polish complex profiles of metal parts. Mirian et al [12,13] polished the inner and outer surfaces of cylindrical parts on a 2-axis CNC machine. Dunn and Walker [14] proposed a random tool polishing path and numerical control subaperture polishing technology based on CNC machine tools.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Parameter Optimization of Flexible NC Polishing Vibration of Abrasive Cloth Wheel Based on Sensitivity Analysis

Lin

Yang

Xin

et al. 2020

Mathematical Problems in Engineering

View full text Add to dashboard Cite

The blisk is a typical cantilever beam structure, which is prone to vibration during the polishing process. This vibration will cause the polishing tool to wear seriously and reduce the surface quality of the blade.In order to control the vibration of polishing process, a method of predicting the RMS (root mean square) value of polishing vibration signal was proposed. Firstly, an empirical model of process parameters for polishing vibration was established by an orthogonal experiment. Then, based on the response surface and sensitivity analysis method, the stability range of the process parameters and the influence on the polishing vibration are obtained. Finally, through the polishing experiment, it is determined that the stable range of each process parameter is reliable. There is no significant vibration during the polishing process. By analyzing the surface texture and surface topography of the blade, the surface quality of the blade meets the requirements. The results showed that the optimal stability ranges of significant parameters through sensitivity analysis are compression depth within [0.6 mm, 0.9 mm], spindle speed within [6000 r/min, 7500 r/min], feed rate within [0.4 mm/min, 0.6 mm/min], and granularity within [400#, 600#]. This study provides a basis for the theoretical research of polishing vibration in the flexible polishing process and the relationship between process parameters and polishing vibration.

show abstract

“…The normal finishing force is significantly affected by lower and upper working gap as well as finishing torque [16]. Mirian et al [17] did experiments on rotary magnetic tool based MAF process by changing the direction of magnetic rotary tool frequently from clockwise to counter clockwise [17]. Givi et al [18] investigated the effects of permanent magnetic pole rotational speed, working gap, number of cycles, and abrasive particles weight on surface finish of aluminum.…”

Section: Introductionmentioning

confidence: 99%

Force analysis of magnetic abrasive nano-finishing of magnetic and non-magnetic materials

Jain

Saren

Raghuram

et al. 2016

Int J Adv Manuf Technol

View full text Add to dashboard Cite

Finishing is the final operation during manufacturing process of a component. It is time consuming, difficult, and usually a costly operation. Finishing cost can be as high as 15 % of the total production cost. Magnetic Abrasive Finishing (MAF) is an advanced finishing process in which a mixture of non-ferromagnetic abrasive particles and ferromagnetic carbonyl iron particles (CIPs) is used to do finishing operation with the aid of magnetic force. The iron particles form a flexible chain matrix in which the abrasive particles are trapped in between or within the chains. This is called flexible magnetic abrasive brush (FMAB), which when given a relative motion against a (metal/non-metal) surface, it finishes the surface. The present work deals with the effect of the process parameters such as applied magnetic field, concentration of abrasive particles and iron particles in FMAB, and rotational speed of magnet on the finishing forces that are generated during vertical MAF of ferromagnetic (EN-8) and nonferromagnetic material (brass) flat workpieces. Empirical models for force prediction have been developed based on the experimental results. Effect of the applied magnetic field is seen to have the most significant contribution among all the input parameters. Percentage of oil in FMAB is not a significant factor for normal force, but it is a significant factor to the tangential force. The tangential force increases up to 3 % of oil content in FMAB, and it starts decreasing in the range of 3 to 5 % oil content.

show abstract

Improving the quality of surface in the polishing process with the magnetic abrasive powder polishing using a high-frequency induction heating source on CNC table

Cited by 11 publications

References 9 publications

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂

Modeling and Parameter Optimization of Flexible NC Polishing Vibration of Abrasive Cloth Wheel Based on Sensitivity Analysis

Force analysis of magnetic abrasive nano-finishing of magnetic and non-magnetic materials

Contact Info

Product

Resources

About

Improving the quality of surface in the polishing process with the magnetic abrasive powder polishing using a high-frequency induction heating source on CNC table

Cited by 11 publications

References 9 publications

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO2

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO2

Modeling and Parameter Optimization of Flexible NC Polishing Vibration of Abrasive Cloth Wheel Based on Sensitivity Analysis

Force analysis of magnetic abrasive nano-finishing of magnetic and non-magnetic materials

Contact Info

Product

Resources

About

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂

RETRACTED ARTICLE: A new study on magnetic liquid slurry in rotating magnetic fields when polishing advanced ceramic material ZrO₂