Experimental and molecular dynamics simulations of tribochemical reactions with zddp: Zinc phosphate-iron oxide reaction

Clotilde Minfray, Thierry Le Mogne, Jean Michel Martin, Tasuku Onodera, Sayaka Nara, Shuko Takahashi, Hideyuki Tsuboi, Michihisa Koyama, Akira Endou, Hiromitsu Takaba, Momoji Kubo, Carlos A.Del Carpio, Akira Miyamoto

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

Zinc phosphate glass is considered to be the main constituent of tribofilms generated under boundary lubrication with zinc dialkyldithiophosphate (ZDDP), a well-known antiwear additive. The reaction occurring during friction between zinc phosphate glasses and steel native iron oxide layer is investigated by both an experimental approach and by Molecular Dynamics simulations (MD). The importance of this “tribochemical” reaction in the general ZDDP antiwear process is discussed.

Original languageEnglish
Pages (from-to)589-601
Number of pages13
JournalTribology Transactions
Volume51
Issue number5
DOIs
Publication statusPublished - Jan 1 2008

Fingerprint

Iron oxides
iron oxides
Molecular dynamics
Zinc
phosphates
Phosphates
zinc
molecular dynamics
Glass
Steel
Computer simulation
Lubrication
simulation
Friction
boundary lubrication
glass
friction
steels
zinc phosphate
ferric oxide

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

Cite this

Minfray, C., Mogne, T. L., Martin, J. M., Onodera, T., Nara, S., Takahashi, S., ... Miyamoto, A. (2008). Experimental and molecular dynamics simulations of tribochemical reactions with zddp: Zinc phosphate-iron oxide reaction. Tribology Transactions, 51(5), 589-601. https://doi.org/10.1080/10402000802011737

Experimental and molecular dynamics simulations of tribochemical reactions with zddp : Zinc phosphate-iron oxide reaction. / Minfray, Clotilde; Mogne, Thierry Le; Martin, Jean Michel; Onodera, Tasuku; Nara, Sayaka; Takahashi, Shuko; Tsuboi, Hideyuki; Koyama, Michihisa; Endou, Akira; Takaba, Hiromitsu; Kubo, Momoji; Carpio, Carlos A.Del; Miyamoto, Akira.

In: Tribology Transactions, Vol. 51, No. 5, 01.01.2008, p. 589-601.

Research output: Contribution to journalArticle

Minfray, C, Mogne, TL, Martin, JM, Onodera, T, Nara, S, Takahashi, S, Tsuboi, H, Koyama, M, Endou, A, Takaba, H, Kubo, M, Carpio, CAD & Miyamoto, A 2008, 'Experimental and molecular dynamics simulations of tribochemical reactions with zddp: Zinc phosphate-iron oxide reaction', Tribology Transactions, vol. 51, no. 5, pp. 589-601. https://doi.org/10.1080/10402000802011737
Minfray, Clotilde ; Mogne, Thierry Le ; Martin, Jean Michel ; Onodera, Tasuku ; Nara, Sayaka ; Takahashi, Shuko ; Tsuboi, Hideyuki ; Koyama, Michihisa ; Endou, Akira ; Takaba, Hiromitsu ; Kubo, Momoji ; Carpio, Carlos A.Del ; Miyamoto, Akira. / Experimental and molecular dynamics simulations of tribochemical reactions with zddp : Zinc phosphate-iron oxide reaction. In: Tribology Transactions. 2008 ; Vol. 51, No. 5. pp. 589-601.
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