Influence of alumina and titanium dioxide coatings on abrasive wear resistance of AISI 1045 steel

A. Santos; A. Remolina; J. Marulanda

doi:10.1088/1742-6596/687/1/012015

Influence of alumina and titanium dioxide coatings on abrasive wear resistance of AISI 1045 steel

A. Santos, A. Remolina, J. Marulanda

Producción científica: Contribución a una revista › Ponencia publicada en las memorias del evento con ISSN › revisión exhaustiva

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Resumen

This project aims to compare the behaviour of an AISI 1045 steel's abrasive wear resistance when is covered with aluminium oxide (Al2O3) or Titanium dioxide (TiO2), of nanometric size, using the technique of thermal hot spray, which allows to directly project the suspension particles on the used substrate. The tests are performed based on the ASTM G65-04 standard (Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Apparatus). The results show that the amount of, lost material increases linearly with the travelled distance; also determined that the thermal treatment of hardening-tempering and the alumina and titanium dioxide coatings decrease in average a 12.9, 39.6 and 29.3% respectively the volume of released material during abrasive wear test.

Idioma original	Inglés
Número de artículo	012015
Publicación	Journal of Physics: Conference Series
Volumen	687
N.º	1
DOI	https://doi.org/10.1088/1742-6596/687/1/012015
Estado	Publicada - 12 feb. 2016
Evento	3rd International Meeting for Researchers in Materials and Plasma Technology, IMRMPT 2015 and 1st Symposium on Nanoscience and Nanotechnology - Bucaramanga, Colombia Duración: 4 may. 2015 → 9 may. 2015

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title = "Influence of alumina and titanium dioxide coatings on abrasive wear resistance of AISI 1045 steel",

abstract = "This project aims to compare the behaviour of an AISI 1045 steel's abrasive wear resistance when is covered with aluminium oxide (Al2O3) or Titanium dioxide (TiO2), of nanometric size, using the technique of thermal hot spray, which allows to directly project the suspension particles on the used substrate. The tests are performed based on the ASTM G65-04 standard (Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Apparatus). The results show that the amount of, lost material increases linearly with the travelled distance; also determined that the thermal treatment of hardening-tempering and the alumina and titanium dioxide coatings decrease in average a 12.9, 39.6 and 29.3% respectively the volume of released material during abrasive wear test.",

author = "A. Santos and A. Remolina and J. Marulanda",

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AU - Santos, A.

AU - Remolina, A.

AU - Marulanda, J.

PY - 2016/2/12

Y1 - 2016/2/12

N2 - This project aims to compare the behaviour of an AISI 1045 steel's abrasive wear resistance when is covered with aluminium oxide (Al2O3) or Titanium dioxide (TiO2), of nanometric size, using the technique of thermal hot spray, which allows to directly project the suspension particles on the used substrate. The tests are performed based on the ASTM G65-04 standard (Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Apparatus). The results show that the amount of, lost material increases linearly with the travelled distance; also determined that the thermal treatment of hardening-tempering and the alumina and titanium dioxide coatings decrease in average a 12.9, 39.6 and 29.3% respectively the volume of released material during abrasive wear test.

AB - This project aims to compare the behaviour of an AISI 1045 steel's abrasive wear resistance when is covered with aluminium oxide (Al2O3) or Titanium dioxide (TiO2), of nanometric size, using the technique of thermal hot spray, which allows to directly project the suspension particles on the used substrate. The tests are performed based on the ASTM G65-04 standard (Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Apparatus). The results show that the amount of, lost material increases linearly with the travelled distance; also determined that the thermal treatment of hardening-tempering and the alumina and titanium dioxide coatings decrease in average a 12.9, 39.6 and 29.3% respectively the volume of released material during abrasive wear test.

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Influence of alumina and titanium dioxide coatings on abrasive wear resistance of AISI 1045 steel

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