Hincapie-Campos, W.S.; Avellaneda, D.; Carrillo-Álvarez, V.M.; Olaya, J.J. Evaluation of the Wear Resistance and Electrochemical Behavior of Drill Bits for Drilling Oil and Gas Wells. Coatings2023, 13, 1915.
Hincapie-Campos, W.S.; Avellaneda, D.; Carrillo-Álvarez, V.M.; Olaya, J.J. Evaluation of the Wear Resistance and Electrochemical Behavior of Drill Bits for Drilling Oil and Gas Wells. Coatings 2023, 13, 1915.
Hincapie-Campos, W.S.; Avellaneda, D.; Carrillo-Álvarez, V.M.; Olaya, J.J. Evaluation of the Wear Resistance and Electrochemical Behavior of Drill Bits for Drilling Oil and Gas Wells. Coatings2023, 13, 1915.
Hincapie-Campos, W.S.; Avellaneda, D.; Carrillo-Álvarez, V.M.; Olaya, J.J. Evaluation of the Wear Resistance and Electrochemical Behavior of Drill Bits for Drilling Oil and Gas Wells. Coatings 2023, 13, 1915.
Abstract
Tungsten carbide inserts (TCI) and polycrystalline diamond compact (PCD) cutters used in two types of drill bits for drilling oil and gas wells were evaluated by a pin-on-disc test. The morphology of the worn surface was characterized by scanning electron microscopy (SEM). The behavior of corrosion resistance was evaluated with the electrodynamic polarization technique. The polycrystalline diamond compact cutter has a higher hardness, better corrosion, and wear behavior compared to tungsten carbide.
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