Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution

In this present research, the coatings of SA209-T1 using high velocity oxygen fuel were employed for the application of boiler tubes. Due to the adaptation of corrosion easy in boiler material, the research of those properties is significant because of its criticality and functionality during the se...

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Autores principales:	D. Elango, A. Daniel Das, S. P. Kumaresh Babu, S. Natarajan, A. Yeshitla
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/1f0b0e8716854b0e8266502bcffe3f95
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spelling	oai:doaj.org-article:1f0b0e8716854b0e8266502bcffe3f952021-11-22T01:10:53ZElectrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution1687-844210.1155/2021/8706630https://doaj.org/article/1f0b0e8716854b0e8266502bcffe3f952021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/8706630https://doaj.org/toc/1687-8442In this present research, the coatings of SA209-T1 using high velocity oxygen fuel were employed for the application of boiler tubes. Due to the adaptation of corrosion easy in boiler material, the research of those properties is significant because of its criticality and functionality during the service time. A right coating was found and applied on the SA209-T1 surface against corrosive environments. Good corrosion resistance is achieved by WC-flyash coatings applied on SA209-T1 substrate. The 90% WC-10% flyash coatings were found to be more protective followed by SA209-T1 steel. WC-flyash covering was tracked down so that the covering is compelling to secure the SA209-T1 steel substrate. It is reasoned that the arrangement of NiO, Cr2O3, CoO, and NiCr2O4 could add to the advancement of consumption opposition in coatings. The steel of uncoated endured erosion as extraordinary stripping and spalling of the scale, which could be because of the development of Fe2O3 oxide scale unprotectively. This paper reveals the performance, applications, and development of 90wt.% WC and 10wt.% fly ash through HVOF coating in SA209-T1 for electrochemical corrosion studies at room temperature.D. ElangoA. Daniel DasS. P. Kumaresh BabuS. NatarajanA. YeshitlaHindawi LimitedarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENAdvances in Materials Science and Engineering, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 D. Elango A. Daniel Das S. P. Kumaresh Babu S. Natarajan A. Yeshitla Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
description	In this present research, the coatings of SA209-T1 using high velocity oxygen fuel were employed for the application of boiler tubes. Due to the adaptation of corrosion easy in boiler material, the research of those properties is significant because of its criticality and functionality during the service time. A right coating was found and applied on the SA209-T1 surface against corrosive environments. Good corrosion resistance is achieved by WC-flyash coatings applied on SA209-T1 substrate. The 90% WC-10% flyash coatings were found to be more protective followed by SA209-T1 steel. WC-flyash covering was tracked down so that the covering is compelling to secure the SA209-T1 steel substrate. It is reasoned that the arrangement of NiO, Cr2O3, CoO, and NiCr2O4 could add to the advancement of consumption opposition in coatings. The steel of uncoated endured erosion as extraordinary stripping and spalling of the scale, which could be because of the development of Fe2O3 oxide scale unprotectively. This paper reveals the performance, applications, and development of 90wt.% WC and 10wt.% fly ash through HVOF coating in SA209-T1 for electrochemical corrosion studies at room temperature.
format	article
author	D. Elango A. Daniel Das S. P. Kumaresh Babu S. Natarajan A. Yeshitla
author_facet	D. Elango A. Daniel Das S. P. Kumaresh Babu S. Natarajan A. Yeshitla
author_sort	D. Elango
title	Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
title_short	Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
title_full	Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
title_fullStr	Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
title_full_unstemmed	Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution
title_sort	electrochemical studies of wc-flyash hvof coating interface on sa209-t1 steel under 3.5 nacl solution
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/1f0b0e8716854b0e8266502bcffe3f95
work_keys_str_mv	AT delango electrochemicalstudiesofwcflyashhvofcoatinginterfaceonsa209t1steelunder35naclsolution AT adanieldas electrochemicalstudiesofwcflyashhvofcoatinginterfaceonsa209t1steelunder35naclsolution AT spkumareshbabu electrochemicalstudiesofwcflyashhvofcoatinginterfaceonsa209t1steelunder35naclsolution AT snatarajan electrochemicalstudiesofwcflyashhvofcoatinginterfaceonsa209t1steelunder35naclsolution AT ayeshitla electrochemicalstudiesofwcflyashhvofcoatinginterfaceonsa209t1steelunder35naclsolution
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Electrochemical Studies of WC-Flyash HVOF Coating Interface on SA209-T1 Steel under 3.5 NaCl Solution

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