In an abrasive jet machining, Al2Os particles with mean abrasive particle diameter as 20 x 10 -6 m are used. The number of particles 2 impact on unit area is 600/ mm. The abrasive grain density is 3.9 g/cm . Hardness of work material is 5000 N/mm. Speed of the abrasive particles is raised from 50 x 10 mm/s to 150 x 10 mm/s in 3 steps of 10 x 10 mm/s. k = 0.235. Calculate the volumetric removal %3D rate for each speed.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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In an abrasive jet machining, Al2Os particles with mean abrasive
particle diameter as 20 x 10 -6 m are used. The number of particles
2
impact on unit area is 600/ mm. The abrasive grain density is 3.9
3
g/cm. Hardness of work material is 5000 N/mm. Speed of the
abrasive particles is raised from 50 x 10 mm/s to 150 x 10 mm/s in
steps of 10 x 10 mm/s. k 0.235. Calculate the volumetric removal
%3D
rate for each speed.
Transcribed Image Text:In an abrasive jet machining, Al2Os particles with mean abrasive particle diameter as 20 x 10 -6 m are used. The number of particles 2 impact on unit area is 600/ mm. The abrasive grain density is 3.9 3 g/cm. Hardness of work material is 5000 N/mm. Speed of the abrasive particles is raised from 50 x 10 mm/s to 150 x 10 mm/s in steps of 10 x 10 mm/s. k 0.235. Calculate the volumetric removal %3D rate for each speed.
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