Literature DB >> 23285636

The origin of anti-wear chemistry of ZDDP.

Jean Michel Martin1, Tasuku Onodera, Clotilde Minfray, Fabrice Dassenoy, Akira Miyamoto.   

Abstract

Molecular Dynamics has been used to simulate the anti-wear chemistry of zinc dialkyl dithiophosphate (ZDDP). The model simulates the digestion of abrasive particles into the zinc polyphosphate glass. The main result is that the driving force for the tribochemical reaction is not temperature but entropy due to mechanical mixing at the atomic scale.

Entities:  

Year:  2012        PMID: 23285636     DOI: 10.1039/c2fd00126h

Source DB:  PubMed          Journal:  Faraday Discuss        ISSN: 1359-6640            Impact factor:   4.008


  3 in total

1.  Understanding Tribofilm Formation Mechanisms in Ionic Liquid Lubrication.

Authors:  Yan Zhou; Donovan N Leonard; Wei Guo; Jun Qu
Journal:  Sci Rep       Date:  2017-08-16       Impact factor: 4.379

2.  Chemical nature of alkaline polyphosphate boundary film at heated rubbing surfaces.

Authors:  Shanhong Wan; A Kiet Tieu; Qiang Zhu; Hongtao Zhu; Shaogang Cui; David R G Mitchell; Charlie Kong; Bruce Cowie; John A Denman; Rong Liu
Journal:  Sci Rep       Date:  2016-05-16       Impact factor: 4.379

3.  Interplay of mechanics and chemistry governs wear of diamond-like carbon coatings interacting with ZDDP-additivated lubricants.

Authors:  Valentin R Salinas Ruiz; Takuya Kuwahara; Jules Galipaud; Karine Masenelli-Varlot; Mohamed Ben Hassine; Christophe Héau; Melissa Stoll; Leonhard Mayrhofer; Gianpietro Moras; Jean Michel Martin; Michael Moseler; Maria-Isabel de Barros Bouchet
Journal:  Nat Commun       Date:  2021-07-27       Impact factor: 14.919

  3 in total

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