Review of the lubrication of metallic surfaces by zinc dialkyl-dithiophosphates

Nicholls, Mark A.; Do, T.; Norton, P. R.; Kasrai, M.; Bancroft, G.M.

doi:10.1016/j.triboint.2004.05.009

Cited by 352 publications

(266 citation statements)

References 141 publications

Supporting

Mentioning

242

Contrasting

Unclassified

Order By: Relevance

“…----Authors of the current manuscript recently reported a theoretical model with a hypothesis that formation and removal of the tribofilm happen simultaneously [35]. The hypothesis was based on the experimental observations of removal of the tribofilm and wear of the system even in the presence of fully-formed tribofilms [17,31,36]. The wear hypothesis was then validated against some wear measurements in experiments [37,38] and has shown good agreement.…”

Section: Growth Of Zddp Tribofilmmentioning

confidence: 79%

“…In addition XPS analysis results confirm that the top part of the tribofilm contains mainly longer chain polyphosphates than the bulk [13,16,17,24,52]. It can be interpreted that higher temperature can result in changes in the structure of the tribofilm thus changing the mechanical properties of the glassy phosphates.…”

Section: Chemistry Of the Tribofilmmentioning

confidence: 80%

“…Several works have studied the mechanical properties of ZDDP tribofilms formed in boundary lubricated contacts [13][14][15][16][17][18][19]. These have demonstrated that the properties of the ZDDP tribofilm layers are dependent on applied load [20,21].…”

Section: Mechanical Properties and Durability Of Zddp Tribofilmmentioning

confidence: 99%

See 2 more Smart Citations

A new insight into the interfacial mechanisms of the tribofilm formed by zinc dialkyl dithiophosphate

Parsaeian

Ghanbarzadeh

Eijk

et al. 2017

Applied Surface Science

View full text Add to dashboard Cite

Understanding the true interfacial mechanisms involved in the growth of tribofilms generated by Zinc Dialkyl Dithiophosphate (ZDDP) is important because it is the most widely used antiwear additive and there is legislative pressure to find efficient environmentally-friendly replacements. The main focus of this study is to investigate the durability of the ZDDP tribofilm and correlate it to the chemical and physical properties of the glassy polyphosphates.A novel experimental method has been developed to study the effect of lubricant temperature and contact load on tribofilm growth and durability. Results show that physical parameters such as temperature and pressure significantly influence the tribofilm durability. XPS analyses were carried out before suspending the test and after changing the oil to assess the difference in chemical structure of the tribofilm before and after stopping the test. The chemical analyses suggest that there are different chemical properties across the thickness of the tribofilm and these determine the durability characteristics.

show abstract

Section: Growth Of Zddp Tribofilmmentioning

confidence: 79%

Section: Chemistry Of the Tribofilmmentioning

confidence: 80%

See 1 more Smart Citation

A new insight into the interfacial mechanisms of the tribofilm formed by zinc dialkyl dithiophosphate

Parsaeian

Ghanbarzadeh

Eijk

et al. 2017

Applied Surface Science

View full text Add to dashboard Cite

show abstract

“…There are several works which study the mechanical properties of tribofilms formed in boundary lubricated contacts and many techniques are used to understand what behaviours lead to these properties [7][8][9][10][11]. They found that the properties of the tribofilm layers are dependent on applied loads and can be adapted to conditions.…”

Section: Tribofilm Propertiesmentioning

confidence: 99%

Development of a new mechano-chemical model in boundary lubrication

Ghanbarzadeh

Wilson

Morina

et al. 2016

Tribology International

View full text Add to dashboard Cite

“…to name a few. Using specific tips and measuring conditions, a whole range of data can be measured~Magonov & Reneker, 1997;Giancarlo & Flynn, 1998;Horber & Miles, 2003;Samori, 2004;Santos & Castanho, 2004;Butt et al, 2005;Nicholls et al, 2005;Muller & Dufrene, 2008!. Analyzing the geometry of the near apex region of the AFM tip can provide useful information for various applications including investigation of modified probes~e.g., nanotube attachments!~Cheung et al, 2000; Wade et al, 2004;Martinez et al, 2005! or for in situ analysis of tip shape during experiments~Fujisawa & Kizuka, 2003!.…”

Section: Introductionmentioning

confidence: 99%

Atom Scale Characterization of the Near Apex Region of an Atomic Force Microscope Tip

Tourek

Sundararajan

2010

Microsc Microanal

View full text Add to dashboard Cite

Three-dimensional atom probe tomography (APT) is successfully used to analyze the near-apex regions of an atomic force microscope (AFM) tip. Atom scale material structure and chemistry from APT analysis for standard silicon AFM tips and silicon AFM tips coated with a thin film of Cu is presented. Comparison of the thin film data with that observed using transmission electron microscopy indicates that APT can be reliably used to investigate the material structure and chemistry of the apex of an AFM tip at near atomic scales. Abstract: Three-dimensional atom probe tomography~APT! is successfully used to analyze the near-apex regions of an atomic force microscope~AFM! tip. Atom scale material structure and chemistry from APT analysis for standard silicon AFM tips and silicon AFM tips coated with a thin film of Cu is presented.Comparison of the thin film data with that observed using transmission electron microscopy indicates that APT can be reliably used to investigate the material structure and chemistry of the apex of an AFM tip at near atomic scales.

show abstract

Review of the lubrication of metallic surfaces by zinc dialkyl-dithiophosphates

Cited by 352 publications

References 141 publications

A new insight into the interfacial mechanisms of the tribofilm formed by zinc dialkyl dithiophosphate

A new insight into the interfacial mechanisms of the tribofilm formed by zinc dialkyl dithiophosphate

Development of a new mechano-chemical model in boundary lubrication

Atom Scale Characterization of the Near Apex Region of an Atomic Force Microscope Tip

Contact Info

Product

Resources

About