Enhancement of tribological performance in Li2TiO3/ZrO2 composite coating prepared by industrial hot-dip galvanization process

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Enhancement of tribological performance in Li2TiO3/ZrO2 composite coating prepared by industrial hot-dip galvanization process. / Darris, M. S.; Hossain, Aslam; Asha, A. M. et al.
In: Ceramics International, Vol. 49, No. 4, 01.02.2023, p. 6816-6824.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{b9d3f1d201844fde90ecdbca4ce10856,

title = "Enhancement of tribological performance in Li2TiO3/ZrO2 composite coating prepared by industrial hot-dip galvanization process",

abstract = "Hot-dip galvanization is a reliable industrial coating method to tune the surface properties, especially tribology, in an exceptional way. The unique morphological and layered structure of the composite plays a significant role in yielding distinct wear resistance. Lithium titanate (Li2TiO3) has a unique layered structure that can be scientifically used to improve wear resistance in industrial coating systems. In this work, Li2TiO3 has been synthesized using a sol-gel method, and subsequently, a lithium titanate/zirconia (Li2TiO3/ZrO2) composite coating has been prepared by the hot-dip galvanization process. The absence of any other phase in the composite revealed the absence of any possible interaction between the oxides. X-ray Diffraction (XRD), Energy Dispersive Spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS) confirmed the successful incorporation of the composites in the coating. The surface morphology and the surface roughness of the coatings were studied using Field Emission Scanning Electron Microscopy (FESEM) and Optical Surface Profilometry (OSP). The Li2TiO3/ZrO2 composite coating showed a hardness value as high as 3112 HV, high friction coefficient and 10 times higher wear resistance compared with pure Li2TiO3. This low-cost coating technique and the introduction of Li2TiO3/ZrO2 composite in the hot-dip galvanization process constitute a novel approach to finding a possible material for industrial applications.",

author = "Darris, {M. S.} and Aslam Hossain and Asha, {A. M.} and Manavalan, {Rajesh Kumar} and Jahangeer Ahmed and Shibli, {S. M. A.}",

note = "The authors gratefully acknowledge the administrative and infrastructural help received from Central Laboratory for Instrumentation and Facilitation (CLIF), Centre for Renewable Energy & Materials, and Department of Chemistry, University of Kerala, Thiruvananthapuram, India. DMS acknowledges CSIR- HRDG for financial support. JA extend their sincere appreciation to Researchers Supporting Project ( RSP-2021/391 ), King Saud University , Riyadh, Saudi Arabia.",

year = "2023",

month = feb,

day = "1",

doi = "10.1016/j.ceramint.2022.10.300",

language = "English",

volume = "49",

pages = "6816--6824",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier",

number = "4",

}

RIS

TY - JOUR

T1 - Enhancement of tribological performance in Li2TiO3/ZrO2 composite coating prepared by industrial hot-dip galvanization process

AU - Darris, M. S.

AU - Hossain, Aslam

AU - Asha, A. M.

AU - Manavalan, Rajesh Kumar

AU - Ahmed, Jahangeer

AU - Shibli, S. M. A.

N1 - The authors gratefully acknowledge the administrative and infrastructural help received from Central Laboratory for Instrumentation and Facilitation (CLIF), Centre for Renewable Energy & Materials, and Department of Chemistry, University of Kerala, Thiruvananthapuram, India. DMS acknowledges CSIR- HRDG for financial support. JA extend their sincere appreciation to Researchers Supporting Project ( RSP-2021/391 ), King Saud University , Riyadh, Saudi Arabia.

PY - 2023/2/1

Y1 - 2023/2/1

N2 - Hot-dip galvanization is a reliable industrial coating method to tune the surface properties, especially tribology, in an exceptional way. The unique morphological and layered structure of the composite plays a significant role in yielding distinct wear resistance. Lithium titanate (Li2TiO3) has a unique layered structure that can be scientifically used to improve wear resistance in industrial coating systems. In this work, Li2TiO3 has been synthesized using a sol-gel method, and subsequently, a lithium titanate/zirconia (Li2TiO3/ZrO2) composite coating has been prepared by the hot-dip galvanization process. The absence of any other phase in the composite revealed the absence of any possible interaction between the oxides. X-ray Diffraction (XRD), Energy Dispersive Spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS) confirmed the successful incorporation of the composites in the coating. The surface morphology and the surface roughness of the coatings were studied using Field Emission Scanning Electron Microscopy (FESEM) and Optical Surface Profilometry (OSP). The Li2TiO3/ZrO2 composite coating showed a hardness value as high as 3112 HV, high friction coefficient and 10 times higher wear resistance compared with pure Li2TiO3. This low-cost coating technique and the introduction of Li2TiO3/ZrO2 composite in the hot-dip galvanization process constitute a novel approach to finding a possible material for industrial applications.

AB - Hot-dip galvanization is a reliable industrial coating method to tune the surface properties, especially tribology, in an exceptional way. The unique morphological and layered structure of the composite plays a significant role in yielding distinct wear resistance. Lithium titanate (Li2TiO3) has a unique layered structure that can be scientifically used to improve wear resistance in industrial coating systems. In this work, Li2TiO3 has been synthesized using a sol-gel method, and subsequently, a lithium titanate/zirconia (Li2TiO3/ZrO2) composite coating has been prepared by the hot-dip galvanization process. The absence of any other phase in the composite revealed the absence of any possible interaction between the oxides. X-ray Diffraction (XRD), Energy Dispersive Spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS) confirmed the successful incorporation of the composites in the coating. The surface morphology and the surface roughness of the coatings were studied using Field Emission Scanning Electron Microscopy (FESEM) and Optical Surface Profilometry (OSP). The Li2TiO3/ZrO2 composite coating showed a hardness value as high as 3112 HV, high friction coefficient and 10 times higher wear resistance compared with pure Li2TiO3. This low-cost coating technique and the introduction of Li2TiO3/ZrO2 composite in the hot-dip galvanization process constitute a novel approach to finding a possible material for industrial applications.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85143815423

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000923626500001

U2 - 10.1016/j.ceramint.2022.10.300

DO - 10.1016/j.ceramint.2022.10.300

M3 - Article

VL - 49

SP - 6816

EP - 6824

JO - Ceramics International

JF - Ceramics International

SN - 0272-8842

IS - 4

ER -

ID: 33983461