Laser-induced deposition of alumina ceramic coating on stainless steel from dry thin films for surface modification

Y. Adraider; Y. X. Pang; F. Nabhani; M. C. Sharp; S. N. Hodgson; A. Al-Waidh

doi:10.1016/j.ceramint.2013.11.067

Laser-induced deposition of alumina ceramic coating on stainless steel from dry thin films for surface modification

Y. Adraider, Y. X. Pang, F. Nabhani, M. C. Sharp, S. N. Hodgson, A. Al-Waidh

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

5 Citations (Scopus)

Abstract

A new technique of depositing a hard ceramic coating onto stainless steel substrate by irradiating sol-gel dry alumina films using laser technology has been successfully achieved. The phase composition, crystalline structure and surface morphology of laser-deposited alumina coatings on the substrate surface were characterised by ATR-FTIR, XRD, SEM and EDS, whilst the mechanical properties of the alumina-coated surface were measured using nano-indentation. The results show that laser irradiation of dry alumina films led to the deposition of crystalline alumina coating in α-Al₂O₃ form on substrate surface. Nano-indentation measurements reveal that the mechanical properties of the alumina-coated surface are significantly improved and reach the same level as pure α-alumina ceramic.

Original language	English
Pages (from-to)	6151-6156
Number of pages	6
Journal	Ceramics International
Volume	40
Issue number	4
DOIs	https://doi.org/10.1016/j.ceramint.2013.11.067
Publication status	Published - 1 May 2014

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10.1016/j.ceramint.2013.11.067

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title = "Laser-induced deposition of alumina ceramic coating on stainless steel from dry thin films for surface modification",

abstract = "A new technique of depositing a hard ceramic coating onto stainless steel substrate by irradiating sol-gel dry alumina films using laser technology has been successfully achieved. The phase composition, crystalline structure and surface morphology of laser-deposited alumina coatings on the substrate surface were characterised by ATR-FTIR, XRD, SEM and EDS, whilst the mechanical properties of the alumina-coated surface were measured using nano-indentation. The results show that laser irradiation of dry alumina films led to the deposition of crystalline alumina coating in α-Al2O3 form on substrate surface. Nano-indentation measurements reveal that the mechanical properties of the alumina-coated surface are significantly improved and reach the same level as pure α-alumina ceramic.",

author = "Y. Adraider and Pang, \{Y. X.\} and F. Nabhani and Sharp, \{M. C.\} and Hodgson, \{S. N.\} and A. Al-Waidh",

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doi = "10.1016/j.ceramint.2013.11.067",

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TY - JOUR

T1 - Laser-induced deposition of alumina ceramic coating on stainless steel from dry thin films for surface modification

AU - Adraider, Y.

AU - Pang, Y. X.

AU - Nabhani, F.

AU - Sharp, M. C.

AU - Hodgson, S. N.

AU - Al-Waidh, A.

PY - 2014/5/1

Y1 - 2014/5/1

N2 - A new technique of depositing a hard ceramic coating onto stainless steel substrate by irradiating sol-gel dry alumina films using laser technology has been successfully achieved. The phase composition, crystalline structure and surface morphology of laser-deposited alumina coatings on the substrate surface were characterised by ATR-FTIR, XRD, SEM and EDS, whilst the mechanical properties of the alumina-coated surface were measured using nano-indentation. The results show that laser irradiation of dry alumina films led to the deposition of crystalline alumina coating in α-Al2O3 form on substrate surface. Nano-indentation measurements reveal that the mechanical properties of the alumina-coated surface are significantly improved and reach the same level as pure α-alumina ceramic.

AB - A new technique of depositing a hard ceramic coating onto stainless steel substrate by irradiating sol-gel dry alumina films using laser technology has been successfully achieved. The phase composition, crystalline structure and surface morphology of laser-deposited alumina coatings on the substrate surface were characterised by ATR-FTIR, XRD, SEM and EDS, whilst the mechanical properties of the alumina-coated surface were measured using nano-indentation. The results show that laser irradiation of dry alumina films led to the deposition of crystalline alumina coating in α-Al2O3 form on substrate surface. Nano-indentation measurements reveal that the mechanical properties of the alumina-coated surface are significantly improved and reach the same level as pure α-alumina ceramic.

UR - https://www.scopus.com/pages/publications/84895063242

U2 - 10.1016/j.ceramint.2013.11.067

DO - 10.1016/j.ceramint.2013.11.067

M3 - Article

AN - SCOPUS:84895063242

SN - 0272-8842

VL - 40

SP - 6151

EP - 6156

JO - Ceramics International

JF - Ceramics International

IS - 4

ER -

Laser-induced deposition of alumina ceramic coating on stainless steel from dry thin films for surface modification

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