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The correlation between ZDDP tribofilm morphology and the microstructure of steel

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The correlation between ZDDP tribofilm morphology and the microstructure of steel. / Jelita Rydel, J.; Pagkalis, K.; Kadiric, A. et al.

In: Tribology International, Vol. 113, 09.2017, p. 13-25.

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

Harvard

Jelita Rydel, J, Pagkalis, K, Kadiric, A & Rivera-Díaz-del-Castillo, PEJ 2017, 'The correlation between ZDDP tribofilm morphology and the microstructure of steel', Tribology International, vol. 113, pp. 13-25. https://doi.org/10.1016/j.triboint.2016.10.039

APA

Jelita Rydel, J., Pagkalis, K., Kadiric, A., & Rivera-Díaz-del-Castillo, P. E. J. (2017). The correlation between ZDDP tribofilm morphology and the microstructure of steel. Tribology International, 113, 13-25. https://doi.org/10.1016/j.triboint.2016.10.039

Vancouver

Jelita Rydel J, Pagkalis K, Kadiric A, Rivera-Díaz-del-Castillo PEJ. The correlation between ZDDP tribofilm morphology and the microstructure of steel. Tribology International. 2017 Sep;113:13-25. Epub 2016 Oct 29. doi: 10.1016/j.triboint.2016.10.039

Author

Jelita Rydel, J. ; Pagkalis, K. ; Kadiric, A. et al. / The correlation between ZDDP tribofilm morphology and the microstructure of steel. In: Tribology International. 2017 ; Vol. 113. pp. 13-25.

Bibtex

@article{bbaa4a09d8404beb88d7b21be76e5b90,
title = "The correlation between ZDDP tribofilm morphology and the microstructure of steel",
abstract = "The microstructure of most hard steels used in tribological applications is inhomogeneous at a micro-scale. This results in local variations in chemical composition and mechanical properties. On a similar scale, tribofilms formed by ZDDP and other anti-wear additives are commonly observed to exhibit a patch-like morphology. ZDDP tribofilms formed under controlled contact conditions on four different steel grades were carefully studied with a new AFM technique to analyse the relationship between the steel microstructure and the tribofilm morphology. Tribofilms were found to be thinner on residual carbides than on the martensitic matrix in all grades containing residual carbides. In most cases, the difference in tribofilm thickness is larger than the carbide protrusion.",
keywords = "Atomic force microscopy, Lubricant additives, Surface structure, Tribochemistry",
author = "{Jelita Rydel}, J. and K. Pagkalis and A. Kadiric and Rivera-D{\'i}az-del-Castillo, {P. E. J.}",
year = "2017",
month = sep,
doi = "10.1016/j.triboint.2016.10.039",
language = "English",
volume = "113",
pages = "13--25",
journal = "Tribology International",
issn = "0301-679X",
publisher = "Elsevier Inc.",

}

RIS

TY - JOUR

T1 - The correlation between ZDDP tribofilm morphology and the microstructure of steel

AU - Jelita Rydel, J.

AU - Pagkalis, K.

AU - Kadiric, A.

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

PY - 2017/9

Y1 - 2017/9

N2 - The microstructure of most hard steels used in tribological applications is inhomogeneous at a micro-scale. This results in local variations in chemical composition and mechanical properties. On a similar scale, tribofilms formed by ZDDP and other anti-wear additives are commonly observed to exhibit a patch-like morphology. ZDDP tribofilms formed under controlled contact conditions on four different steel grades were carefully studied with a new AFM technique to analyse the relationship between the steel microstructure and the tribofilm morphology. Tribofilms were found to be thinner on residual carbides than on the martensitic matrix in all grades containing residual carbides. In most cases, the difference in tribofilm thickness is larger than the carbide protrusion.

AB - The microstructure of most hard steels used in tribological applications is inhomogeneous at a micro-scale. This results in local variations in chemical composition and mechanical properties. On a similar scale, tribofilms formed by ZDDP and other anti-wear additives are commonly observed to exhibit a patch-like morphology. ZDDP tribofilms formed under controlled contact conditions on four different steel grades were carefully studied with a new AFM technique to analyse the relationship between the steel microstructure and the tribofilm morphology. Tribofilms were found to be thinner on residual carbides than on the martensitic matrix in all grades containing residual carbides. In most cases, the difference in tribofilm thickness is larger than the carbide protrusion.

KW - Atomic force microscopy

KW - Lubricant additives

KW - Surface structure

KW - Tribochemistry

U2 - 10.1016/j.triboint.2016.10.039

DO - 10.1016/j.triboint.2016.10.039

M3 - Journal article

AN - SCOPUS:85006721273

VL - 113

SP - 13

EP - 25

JO - Tribology International

JF - Tribology International

SN - 0301-679X

ER -