A comparative study of laser cladding high temperature wear-resistant composite coating with the addition of self-lubricating WS2 and WS2/(Ni–P) encapsulation

Liu, Xiubo; Zheng, Chen; Liu, Yuan-Fu; Fan, Jiwei; Yang, Mao-Sheng; He, Xiangming; Wang, Mingdi; Yang, Hongbing; Liu, Qi

doi:10.1016/j.jmatprotec.2012.07.017

Cited by 71 publications

(13 citation statements)

References 10 publications

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“…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]. In the study, high temperature information of the coating was introduced.…”

Section: Hybridmentioning

confidence: 99%

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

Awang

Khalili

Pedapati

2019

Metals

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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.

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Section: Hybridmentioning

confidence: 99%

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

Awang

Khalili

Pedapati

2019

Metals

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“…The decrease in friction coefficient and wear rate were the result of improved hardness due to composite reinforcement and the formation of graphene nano-platelets protective layer on the worn surfaces. Liu et al (2013b) investigated self-lubricating LMD coatings of NiCr-Cr 3 C 2 with 30% WS 2 and 30% WS 2 (Ni-P) at 25, 300, and 600 • C. Solid lubricant WS 2 forms lubricious film in the tribological contacts characterized by a low shear strength and a lamellar structure. WS 2 resists oxidation up to 539 • C and dissolves at higher laser irradiation without encapsulation (Särhammar et al, 2014;Sateesh et al, 2015;Quan et al, 2017).…”

Section: Aerospace Automotive and Power Generationmentioning

confidence: 99%

An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology

et al. 2019

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Laser-based additive manufacturing (LBAM) is a versatile manufacturing technique, extensively adopted to fabricate metallic components of enhanced properties. The current review paper provides a critical assessment of the fabricated metallic coatings and parts through LBAM-processes [e.g., laser metal deposition (LMD) and selective laser melting (SLM)] for high temperature tribological applications. A succinct comparison of LBAM-fabrication and conventional manufacturing is given. The review provides an insight into the sophisticated application-driven material design for high temperature tribological contacts. The review highlights the major mechanisms behind the improvement in the tribology of the laser-deposits; properties evolving as a consequence of the microstructure, lamellar solid lubricants, sulfides, soft metals, lubricious oxides, and self-lubricating surfaces.

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“…Different additives of WS 2 /CaF 2 /h-BN has been added to Ni alloy matrix powders and laser cladded on Ti-6Al-4V substrate tested at different temperatures giving low COF of 0.32–0.35 (25 °C), 0.27–0.3 (300 °C) and 0.21–0.29 (600 °C) and wear rate was reduced to 0.9–9 × 10 −5 mm 3 /Nm (25 °C), 0.15–8 × 10 −5 mm 3 /Nm (300 °C) and 2–4 × 10 −5 mm 3 /Nm (600 °C). The addition of additives formed phase, such as TiC, TiWC 2 , Ti 2 CS and CrS (for WS 2 addition); TiO 2 , TiC and TiB 2 (for h-BN addition), resulting in reduced wear rate and improved self-lubricating properties 6 – 8 . Magnetron sputtering has been explored to obtain thin composite/nanocomposite coatings of oxides and carbides for high temperature tribology.…”

Section: Introductionmentioning

confidence: 99%

High temperature tribology of polymer derived ceramic composite coatings

Alvi

Akhtar

2018

Sci Rep

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Polymer derived ceramic (PDC) composite coatings were deposited on AISI 304 substrates using siloxane based preceramic polymer polymethlysilsquioxane (PMS) and ZrSi2 as active filler or Ag as passive filler. The tribological performance of the composite coatings was evaluated at room temperature and moderately high temperatures (150 °C, 200 °C, 300 °C and 400 °C). The composite coatings showed low coefficient of friction (COF), µ, from 0.08 to 0.2 for SiOC-ZrSi2 composite coatings, and from 0.02 to 0.3 for SiOC-Ag composite coatings, at room temperature with increasing normal load from 1 to 5 N. High temperature tribology tests showed high COF values from 0.4 to 1 but low wear for SiOC-ZrSi2 coating, and low COF from 0.2 to 0.3 for SiOC-Ag coatings at lower temperature ranges. Low load friction tests at room temperature showed negligible wear in SiOC-ZrSi2 coatings, suggesting good wear resistant and lubricating properties due to formation of t-ZrO2 and carbon. Low COF and high amount of wear was observed in SiOC-Ag composite coatings at room temperature due to high ductility of Ag and smearing of wear debris in the wear track. The coatings and wear tracks were characterized to evaluate the lubrication and wear behavior.

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A comparative study of laser cladding high temperature wear-resistant composite coating with the addition of self-lubricating WS2 and WS2/(Ni–P) encapsulation

Cited by 71 publications

References 10 publications

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

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

An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology

High temperature tribology of polymer derived ceramic composite coatings

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