Modeling of material removal in magnetic abrasive finishing process with spherical magnetic abrasive powder

2020 ◽  
Vol 177 ◽  
pp. 105601
Author(s):  
Yuewu Gao ◽  
Yugang Zhao ◽  
Guixiang Zhang ◽  
Fengshi Yin ◽  
Haiyun Zhang
Keyword(s):  
Material Removal ◽  
Magnetic Abrasive Finishing ◽  
Abrasive Powder ◽  
Finishing Process ◽  
Abrasive Finishing

Material Removal Mechanism in Vibration-Assisted Magnetic Abrasive Finishing

2008 ◽  
Vol 53-54 ◽  
pp. 57-63 ◽  
Author(s):  
Shao Hui Yin ◽  
Yu Wang ◽  
Takeo Shinmura ◽  
Yong Jian Zhu ◽  
Feng Jun Chen
Keyword(s):  
Material Removal ◽  
Removal Rate ◽  
Removal Mechanism ◽  
Material Removal Mechanism ◽  
Magnetic Abrasive Finishing ◽  
Finishing Process ◽  
Abrasive Finishing ◽  
Vibration Assistance ◽  
Series Of Experiments ◽  
Working Distance

This paper proposed a viewpoint to explain why vibration assistance may increase material removal rate (MRR) in vibration-assisted magnetic abrasive finishing process. A series of experiments on vibration-assisted finishing have been carried out. On the basis of these experiments, the finishing characteristics are represented summarily. It was shown that the increase in material rate is mainly due to an increase in material removal per unit working distance.

Investigation of Magnetic Abrasive Finishing for Internal Polishing of Aluminium Tubes Using DOE

2010 ◽  
Author(s):  
Alireza Fadaei Tehrani ◽  
Mehrdad Givi ◽  
Ashkan Sepehr Afghan
Keyword(s):  
Internal Surface ◽  
Mesh Size ◽  
High Tech ◽  
Effective Parameters ◽  
Magnetic Abrasive Finishing ◽  
Abrasive Powder ◽  
Data Regression ◽  
Finishing Process ◽  
Abrasive Finishing ◽  
Number Of Cycles

Magnetic Abrasive Finishing (MAF) is one of the nontraditional machining methods with vast applications in high-tech industries such as medical, aerospace and semiconductor manufacturing areas. Several researches have been done in order to studying the influence of various parameters on magnetic abrasive finishing process and characteristics of finished surface. The present paper investigates the effects of some effective parameters such as mesh size of the abrasives, the weight of the abrasive powder and the number of cycles on internal surface roughness of Aluminum tube. The optimum percentage of oil should be added to the abrasive powder was attained and applied for the main tests. Then, design of experiments (DOE) methods and Analysis of Variance (ANOVA) have been applied to determine significant factors and also to obtain an equation based on data regression.

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