Analysis of corrosion protection behavior of Al2O3-TiO2 oxide ceramic coating on carbon steel pipes for petroleum industry

Zavareh, Mitra Akhtari; Sarhan, Ahmed A.D.; Karimzadeh, Ramin; Singh, Ramesh

doi:10.1016/j.ceramint.2017.12.175

Cited by 63 publications

(6 citation statements)

References 16 publications

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“…The less pores and cracks could prevent the extending of corrosion media to the internal metals, consequently reducing the occurrence of the corrosion. The enhanced resistance to corrosion of plasma-sprayed AT13 coatings was also verified by the related works that illustrated also the significant dependence of the corrosion on the spray parameters [26].…”

Section: Corrosion Behaviors Of the At13 Coatingssupporting

confidence: 63%

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

et al. 2020

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The Al2O3-13 wt.% TiO2 (AT13) composite coatings were prepared on Q235 steel by plasma spray technique. The spray parameters were designed by the orthogonal experiments, and the properties of the coating were evaluated. Results showed that with respect to the bond strength of the coating, the optimized spraying parameters were the plasma current of 530 A, Ar flow of 41 L/min, H2 flow of 10 L/min, and spray standoff distance of 100 mm. The plasma spray process led to the transition of α-Al2O3 to γ-Al2O3, resulting in the increase in the porosity of AT13 coating prepared at nonoptimized parameters. Meanwhile, the porosity and cracks were also increased due to the decrease in the Ar flow and the increase in spray standoff distance. The low porosity, a few cracks, and the uniformly dispersed TiO2 particles contributed the enhanced properties including mechanical and corrosion behaviors of the AT13 coating prepared at optimized parameters. The bond strength, microhardness, and thermal shock resistance of the AT13 coating could reach 25.01 MPa, 1000.6 HV0.5, and 40 times when the coating was prepared at optimized parameters, respectively. Especially, the static Icorr of the AT13 coating prepared at optimized parameters was two order of magnitude less than that of Q235 steel. In addition, the erosion weight loss of Q235 steel could be decreased about 30 times by the protection of the AT13 coating.

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Section: Corrosion Behaviors Of the At13 Coatingssupporting

confidence: 63%

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

et al. 2020

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“…Corrosion protection barriers have been formed from ceramic coatings, often containing SiO 2 , TiO 2 , Al 2 O 3 , Cr 2 O 3 , or Y 2 O 3 due to the properties of these materials. Composite Al 2 O 3 -TiO 2 oxide ceramic coatings were described by Zavareh et al [26]. These Al 2 O 3 -TiO 2 coatings were deposited by thermal spray and had a low porosity, high mechanical strength, high oxidation resistance and high electrical barrier performance [26].…”

Section: Methods Key Features Referencesmentioning

confidence: 99%

“…Composite Al 2 O 3 -TiO 2 oxide ceramic coatings were described by Zavareh et al [26]. These Al 2 O 3 -TiO 2 coatings were deposited by thermal spray and had a low porosity, high mechanical strength, high oxidation resistance and high electrical barrier performance [26]. SiO 2 -based polymer ceramic composite barrier coatings were formed from perhydropolysilazane (PHPS) precursors to give excellent permeation barriers against water and oxygen [64].…”

Section: Methods Key Features Referencesmentioning

confidence: 99%

A Selective Review of Ceramic, Glass and Glass–Ceramic Protective Coatings: General Properties and Specific Characteristics for Solar Cell Applications

Rebekah,Catherine¹,

Gîrtan

2023

Materials

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A review on ceramics, glasses and glass–ceramics as thin film protective coatings for solar cells is given. The different preparation techniques and the physical and chemical properties are presented in a comparative way. This study is useful for technologies involving solar cells and solar panel cell development at the industrial scale, because protective coatings and encapsulation play a major role in increasing the lifetime of solar panels and environmental protection. The aim of this review article is to give a summary of existing ceramic, glass, and glass–ceramic protective coatings and how they apply to solar cell technology: silicon, organic or perovskite cells. Moreover, some of these ceramic, glass or glass–ceramic layers were found to have dual functionality, such as providing anti-reflectivity or scratch resistance to give a two-fold improvement to the lifetime and efficiency of the solar cell.

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“…Mohammadreza et al [10] prepared the NiCrAlY and nano Al 2 O 3 -13TiO 2 coatings, the nano Al 2 O 3 -13TiO 2 coating showed excellent corrosion property in NaCl solution, which was ascribed to the high ability of the Al 2 O 3 -13TiO 2 coating to hinder electronic transfer. Mitra et al [11] tested the corrosion performance of the Al 2 O 3 -13TiO 2 coating prepared by different process. They found that the samples fabricated by plasma spraying exhibited better corrosion resistance than the samples fabricated by high velocity oxy-fuel (HVOF) spraying, which was attributed to high spraying temperature of the plasma spraying.…”

Section: Introductionmentioning

confidence: 99%

The effect of immersion time on corrosion performance of the Al₂O₃-40TiO₂ and WC-10Co-4Cr coatings in 3.5 wt.% NaCl solution

Jiang¹,

Dai²,

Wei³

et al. 2022

Surf. Topogr.: Metrol. Prop.

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The Al2O3-40TiO2 and WC-10Co-4Cr coatings were fabricated by air plasma spraying (APS) and high velocity oxy-fuel (HVOF) spraying, respectively. The microstructure, corrosion resistance and eroded surface of the coatings were characterized. The effect of immersion time on corrosion behavior of the coatings in NaCl solution was investigated. Contrasting to the Al2O3-40TiO2 coating, the corrosion resistance of the WC-10Co-4Cr coating was still higher before 42 days of immersion. However, the corrosion resistance of the Al2O3-40TiO2 coating was higher than that of the WC-10Co-4Cr coating, when the immersion time reached 70 days. With the increase of immersion time, the galvanic corrosion accelerated the formation of pits and craters as well as decreased the corrosion resistance of the WC-10Co-4Cr coating. Meanwhile, corrosion products accumulated in the pits and promoted the stress cracking in the Al2O3-40TiO2 coating, which caused the fact that the corrosion resistance of the Al2O3-40TiO2 coating increased firstly and then decreased.

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Analysis of corrosion protection behavior of Al2O3-TiO2 oxide ceramic coating on carbon steel pipes for petroleum industry

Cited by 63 publications

References 16 publications

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

A Selective Review of Ceramic, Glass and Glass–Ceramic Protective Coatings: General Properties and Specific Characteristics for Solar Cell Applications

The effect of immersion time on corrosion performance of the Al₂O₃-40TiO₂ and WC-10Co-4Cr coatings in 3.5 wt.% NaCl solution

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Analysis of corrosion protection behavior of Al2O3-TiO2 oxide ceramic coating on carbon steel pipes for petroleum industry

Cited by 63 publications

References 16 publications

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

Fabrication and Property Evaluation of the Al2O3-TiO2 Composite Coatings Prepared by Plasma Spray

A Selective Review of Ceramic, Glass and Glass–Ceramic Protective Coatings: General Properties and Specific Characteristics for Solar Cell Applications

The effect of immersion time on corrosion performance of the Al2O3-40TiO2 and WC-10Co-4Cr coatings in 3.5 wt.% NaCl solution

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The effect of immersion time on corrosion performance of the Al₂O₃-40TiO₂ and WC-10Co-4Cr coatings in 3.5 wt.% NaCl solution