To obtain the samples for SEMeEDX analysis, the grinding time was changed from 1 to 5 h. The microstructures of the corroded surfaces of the steel balls obtained at grinding different conditions.
To obtain the samples for SEMeEDX analysis, thegrinding time was changed from 1 to 5 h. The microstructures ofthe corroded surfaces of the steel balls obtained at grindingdifferent conditions.