thumbnail

Topic

Technologies and technical equipment for agriculture and food industry

Volume

Volume 72 / No. 1 / 2024

Pages : 611-620

Metrics

Volume viewed 0 times

Volume downloaded 0 times

NUMERICAL AND EXPERIMENTAL ANALYSIS OF THE ABRASIVE WEAR OF TWO STEELS USED IN TILLAGE TOOLS

ANÁLISIS NUMÉRICO Y EXPERIMENTAL DEL DESGASTE ABRASIVO DE DOS ACEROS UTILIZADOS EN APEROS DE LABRANZA

DOI : https://doi.org/10.35633/inmateh-72-54

Authors

Ángel SÁNCHEZ-IZNAGA

Metropolitan University of Ecuador

(*) Carlos MONTES-RODRÍGUEZ

Technical University of Manabí, Faculty of Basic Sciences, Department of Physics

Roberto TORRES-RODRÍGUEZ

Technical University of Manabi, Faculty of Engineering and Applied Sciences, Department of Mechanics

Nadia GONZÁLEZ-LÓPEZ

Technical University of Manabi, Faculty of Basic Sciences, Department of Physics

Julio PÉREZ-GUERRERO

Technical University of Manabi, Faculty of Engineering and Applied Sciences, Department of Mechanics

Carlos RECAREY-MORFA

Central University of Las Villas, International Centre for Numerical Methods in Engineering

(*) Miguel HERRERA-SUÁREZ

Technical University of Manabi, Faculty of Engineering and Applied Sciences, Department of Mechanics

(*) Corresponding authors:

[email protected] |

Carlos MONTES-RODRÍGUEZ

[email protected] |

Miguel HERRERA-SUÁREZ

Abstract

This study combines computer simulation using the Discrete Element Method (DEM) with field experiments to assess the resistance to abrasive wear of AISI 1010 and AISI C1064 steels in tillage tools. It was found that the wear on AISI 1010 was over 50% higher than on AISI C1064. The DEM model accurately predicted wear (e=0.005g, R^2=99.8%), regardless of operational conditions and steel characteristics. The mean absolute errors of the simulation compared to field tests were 0.01937 g for AISI C1064 and 0.08619 g for AISI 1010.

Abstract in Spanish; Castilian

Este estudio combina simulación computacional con el Método de Elementos Discretos (DEM) y experimentos de campo para evaluar la resistencia al desgaste abrasivo de los aceros AISI 1010 y AISI C1064 en herramientas de labranza. Se encontró que el desgaste en AISI 1010 fue más del 50% mayor que en AISI C1064. El modelo DEM predijo con precisión el desgaste (e=0.005g, R^2=99.8%), independientemente de las condiciones operativas y características de los aceros. Los errores absolutos medios de la simulación respecto a las pruebas de campo fueron 0.01937 g para AISI C1064 y 0.08619 g para AISI 1010.

Indexed in

Clarivate Analytics.
 Emerging Sources Citation Index
Scopus/Elsevier
Google Scholar
Crossref
Road