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The Study on Behavior of Attrition Surface Grinding

Journal Name:

  • International Journal of Science and Engineering Investigations

Publication Year:

  • 2017

Key Words:

Author NameUniversity of Author
Abstract (2. Language): 
The purpose of this study was to develop a model to analyze and evaluate the behavior of attrition surface grinding in separating the coat-layer from the substrate. In this paper, two types of kinetic grinding models were developed to describe the attrition grinding behavior of double-decked materials. A new evaluation diagram of the CG-FW relationship was demonstrated. We find that the attrition force was first applied to the sharp edges or corners of the sample, which was mainly composed of an alumina/ceria phase, resulting in the generation of fine particles with a high CG from the sample. The grade was gradually decreased with increasing grinding time and that the CG-FW relationship was mainly determined by the original feed properties, whereas the grinding conditions had no effect on this relationship.
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REFERENCES

References: 

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