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Estimation of Penetration Rate in Percussive Drilling by Means of Coarseness Index and Mean Particle Size |
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| Authors: | R Alt?nda? |
| Institution: | (1) Department of Mining Engineering, Süleyman Demirel University, Isparta, Turkey, TR |
| Abstract: | |
| Keywords: | : Penetration rate drillability coarseness index mean particle size |
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