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Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation. / Jelita Rydel, J.; Vegter, R. H.; Rivera-Díaz-Del-Castillo, P. E.J.
In: Tribology International, Vol. 98, 01.06.2016, p. 74-81.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Jelita Rydel, J, Vegter, RH & Rivera-Díaz-Del-Castillo, PEJ 2016, 'Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation', Tribology International, vol. 98, pp. 74-81. https://doi.org/10.1016/j.triboint.2016.01.055

APA

Jelita Rydel, J., Vegter, R. H., & Rivera-Díaz-Del-Castillo, P. E. J. (2016). Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation. Tribology International, 98, 74-81. https://doi.org/10.1016/j.triboint.2016.01.055

Vancouver

Jelita Rydel J, Vegter RH, Rivera-Díaz-Del-Castillo PEJ. Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation. Tribology International. 2016 Jun 1;98:74-81. Epub 2016 Feb 12. doi: 10.1016/j.triboint.2016.01.055

Author

Jelita Rydel, J. ; Vegter, R. H. ; Rivera-Díaz-Del-Castillo, P. E.J. / Tribochemistry of bearing steels : A new AFM method to study the material-tribofilm correlation. In: Tribology International. 2016 ; Vol. 98. pp. 74-81.

Bibtex

@article{f946f03b4ff0424eb0f7f612818aa736,
title = "Tribochemistry of bearing steels: A new AFM method to study the material-tribofilm correlation",
abstract = "A new AFM method for relating microstructure to tribofilm formation is presented. Three aspects of this method distinguish it. Firstly, the new method maps the same region employing atomic force microscopy (AFM) in three sequential steps: preEDTA and postEDTA, before and after the tribofilm removal; and as-etched, after revealing the steel microstructure. Secondly, a new software was written for correcting the displacement between the sequential AFM topography images, and for analysing the data. Thirdly, the method allows to correlate the tribofilm with the steel microstructure, and relating it with protrusion of residual carbides and tribofilm roughness for regions as large as 50 μm×50 μm. This allows to performing statistical analyses to correlate tribofilm thickness with different microstructural constituents.",
keywords = "AFM, Lubricant additives, Surface topography, Tribochemistry",
author = "{Jelita Rydel}, J. and Vegter, {R. H.} and Rivera-D{\'i}az-Del-Castillo, {P. E.J.}",
year = "2016",
month = jun,
day = "1",
doi = "10.1016/j.triboint.2016.01.055",
language = "English",
volume = "98",
pages = "74--81",
journal = "Tribology International",
issn = "0301-679X",
publisher = "Elsevier Inc.",

}

RIS

TY - JOUR

T1 - Tribochemistry of bearing steels

T2 - A new AFM method to study the material-tribofilm correlation

AU - Jelita Rydel, J.

AU - Vegter, R. H.

AU - Rivera-Díaz-Del-Castillo, P. E.J.

PY - 2016/6/1

Y1 - 2016/6/1

N2 - A new AFM method for relating microstructure to tribofilm formation is presented. Three aspects of this method distinguish it. Firstly, the new method maps the same region employing atomic force microscopy (AFM) in three sequential steps: preEDTA and postEDTA, before and after the tribofilm removal; and as-etched, after revealing the steel microstructure. Secondly, a new software was written for correcting the displacement between the sequential AFM topography images, and for analysing the data. Thirdly, the method allows to correlate the tribofilm with the steel microstructure, and relating it with protrusion of residual carbides and tribofilm roughness for regions as large as 50 μm×50 μm. This allows to performing statistical analyses to correlate tribofilm thickness with different microstructural constituents.

AB - A new AFM method for relating microstructure to tribofilm formation is presented. Three aspects of this method distinguish it. Firstly, the new method maps the same region employing atomic force microscopy (AFM) in three sequential steps: preEDTA and postEDTA, before and after the tribofilm removal; and as-etched, after revealing the steel microstructure. Secondly, a new software was written for correcting the displacement between the sequential AFM topography images, and for analysing the data. Thirdly, the method allows to correlate the tribofilm with the steel microstructure, and relating it with protrusion of residual carbides and tribofilm roughness for regions as large as 50 μm×50 μm. This allows to performing statistical analyses to correlate tribofilm thickness with different microstructural constituents.

KW - AFM

KW - Lubricant additives

KW - Surface topography

KW - Tribochemistry

U2 - 10.1016/j.triboint.2016.01.055

DO - 10.1016/j.triboint.2016.01.055

M3 - Journal article

AN - SCOPUS:84960153604

VL - 98

SP - 74

EP - 81

JO - Tribology International

JF - Tribology International

SN - 0301-679X

ER -