High temperature friction and wear behaviour of Ni–P–Ag–Al<sub>2</sub>O<sub>3</sub>hybrid nanocomposite coating

Alirezaei, S.; Monirvaghefi, S. M.; Saatchi, A.; Ürgen, Mustafa; Motallebzadeh, Amir

doi:10.1179/0020296713z.000000000105

Cited by 27 publications

(9 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The COF reported for Ni–P, Ni–P–Ag, and Ni–P–Ag–Al 2 O 3 at 500 ℃ for almost same tribological test condition (10 N applied normal load and 500 m sliding distance) is quite comparable. 15 The COF of Ni–B–W coating at 300 ℃ and 500 ℃ are also comparable with Ni–P–BN coatings reported by León et al. 45…”

Section: Resultssupporting

confidence: 81%

“…The COF reported for Ni-P, Ni-P-Ag, and Ni-P-Ag-Al 2 O 3 at 500 C for almost same tribological test condition (10 N applied normal load and 500 m sliding distance) is quite comparable. 15 The COF of Ni-B-W coating at 300 C and 500 C are also comparable with Ni-P-BN coatings reported by Leo´n et al 45 Figure 6 illustrates the evolution of COF of electroless Ni-B-W coatings at room and elevated temperatures. At room temperature, the COF of the coatings is mostly stable except for the 450 C heattreated ones.…”

Section: Tribological Characteristics Of Ni-b-w Coatingsupporting

confidence: 82%

“…14 EN coatings containing Ag has been termed ''chameleon'' due to their self-lubricating properties at elevated temperatures. 15 Excellent tribological behavior has been observed for Ni-P-SiC coatings at 200 C, which further improves on heat treatment. 16 Although the tribological behavior of electroless Ni-P coatings and its variants are widely investigated, attention has been given now to sodium borohydride reduced Ni-B coating and its variants due to their high hardness and outstanding tribological properties in comparison with Ni-P coatings.…”

Section: Introductionmentioning

confidence: 94%

“…14 EN coatings containing Ag has been termed “chameleon” due to their self-lubricating properties at elevated temperatures. 15 Excellent tribological behavior has been observed for Ni–P–SiC coatings at 200 ℃, which further improves on heat treatment. 16…”

Section: Introductionmentioning

confidence: 95%

See 3 more Smart Citations

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

Mukhopadhyay

Barman

Sahoo

2018

Proceedings of the Institution of Mechanical Engineers, Part J:

View full text Add to dashboard Cite

Sodium borohydride reduced electroless NiB coatings possess high hardness, wear resistance, and low coefficient of friction. They are found to be suitable candidates for wear reduction of mechanical components. In a quest to achieve enhanced tribological behavior and high thermal stability, the present work reports the inclusion of W to NiB coatings. Electroless method is employed for NiB -W coating deposition on AISI 1040 steel specimens. Post deposition, the coatings are heat treated at 350 C, 400 C, and 450 C. Deposit characterization is carried out using energy-dispersive X-ray analysis, X-ray diffraction, and scanning electron microscopy. Inclusion of W leads to an increase in microhardness and thermal stability of NiB coatings. The tribological behavior of as-deposited and heat-treated NiB -W coatings are investigated at room and elevated temperatures (100 C, 300 C, and 500 C). Heat-treated coatings show lower wear rate at room temperature compared to as-deposited ones but the coefficient of friction increases. Tribological test results at elevated temperatures suggest an improvement in the wear resistance and coefficient of friction at 300 C and 500 C in comparison with 100 C. Phase transformation study post wear test indicate microstructural changes in the coating due to the in situ heat treatment at high temperature. The tribological behavior of the coatings at 100 C and 300 C is mainly governed by the loose wear debris and formation of debris patches, respectively. Whereas at 500 C, formation of protective tribo-oxide patches is also observed.

show abstract

Section: Resultssupporting

confidence: 81%

Section: Tribological Characteristics Of Ni-b-w Coatingsupporting

confidence: 82%

Section: Introductionmentioning

confidence: 94%

Section: Introductionmentioning

confidence: 95%

See 2 more Smart Citations

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

Mukhopadhyay

Barman

Sahoo

2018

Proceedings of the Institution of Mechanical Engineers, Part J:

View full text Add to dashboard Cite

show abstract

“…Self-lubricating Ni-P-Ag-Al 2 O 3 , coating for instance, was studied by Alirezaei et al [90] in 2013. Researchers have focused on self-lubrication over the years for an idea to introduce solid lubricant [91][92][93][94][95][96][97].…”

Section: Hybridmentioning

confidence: 99%

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Awang

Khalili

Pedapati

2019

Metals

View full text Add to dashboard Cite

Earning trust among high strength material industrialists for its sophistication, thin protective coating has gained its own maturity to date. As a result of active development in the industries, working tool has the capability of fabricating high strength materials with remarkable durability. For example, unwanted tool wear due to thermally softening problems can be avoided. Therefore, the solution for that is protecting the tool with a thin protective coating that can be coated by various coating deposition methods. With the thin protective coating itself possessing remarkable degree of chemical and mechanical properties, the combination of both makes the thin protective coating lead to a useful extend. This paper provides a review of various research activities and various developments in the wear prone industries. Researchers have explored a number of thin protective coatings for the last century to provide a valuable guide for a most practical option. With the state of the art development of the coating methods such as electrodepositing, radio frequency ion source implantation, electron beam implantation, plasma-sprayed coating deposition, flame-sprayed coating deposition, chemical catalytic reduction deposition, vacuum-diffused deposition, vapor deposition, chemical vapor deposition, physical vapor deposition, plasma arc deposition, and some others, this paper presents the continuous development on the enhancement of the capability of the working tool chronologically since the last century. Such development was studied in connection with the ability to outlast the performance of working tool, which elevates expectations that thin protective coatings are no longer extended far beyond.

show abstract

Tribological Characterization of Electroless Nickel Coatings at High Temperatures

Mukhopadhyay,

Barman,

Sahoo

2023

Engineering Materials

View full text Add to dashboard Cite

High temperature friction and wear behaviour of Ni–P–Ag–Al₂O₃hybrid nanocomposite coating

Cited by 27 publications

References 25 publications

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Tribological Characterization of Electroless Nickel Coatings at High Temperatures

Contact Info

Product

Resources

About

High temperature friction and wear behaviour of Ni–P–Ag–Al2O3hybrid nanocomposite coating

Cited by 27 publications

References 25 publications

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

Tribological behavior of electroless Ni–B–W coating at room and elevated temperatures

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Tribological Characterization of Electroless Nickel Coatings at High Temperatures

Contact Info

Product

Resources

About

High temperature friction and wear behaviour of Ni–P–Ag–Al₂O₃hybrid nanocomposite coating