Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048233956> ?p ?o ?g. }
- W3048233956 endingPage "156624" @default.
- W3048233956 startingPage "156624" @default.
- W3048233956 abstract "Fe-based in-situ amorphous/nanocrystalline composite coatings were prepared from an amorphous/crystalline powder (Fe63Cr9P5B16C7) using high velocity oxy-fuel thermal spraying of optimized parameters. To investigate the individual effects of amorphicity and porosity on corrosion performance, two melt spun ribbons with no porosity having different amorphous content viz. (i) fully amorphous (FA-Rib) and (ii) partially amorphous (PA-Rib) structure with similar amorphicity as that of the coatings, were synthesized. Potentiodynamic polarization and electrochemical impedance spectroscopy studies revealed a greater influence of the reduced amorphicity on the increased passive current density and decreased polarization resistance, than that of the porosity in the fully amorphous matrix. Besides, extent of pitting increased, whereas fraction of protective phases (chromium oxide and Cr substituted hematite) in the corrosion products of post-polarized samples decreased gradually in the order of FA-Rib to PA-Rib to the coating. Moreover, results of Auger electron spectroscopy revealed that depletion of Cr and thinning of passive film increased significantly with crystallization of amorphous structure, compared to additional porosity effect. These results confirmed that corrosion mitigation ability of the coating was primarily affected by reduced amorphicity. Role of both these microstructural features in governing the corrosion mechanism of the amorphous coating was elucidated." @default.
- W3048233956 created "2020-08-13" @default.
- W3048233956 creator A5009128205 @default.
- W3048233956 creator A5028785138 @default.
- W3048233956 creator A5030438756 @default.
- W3048233956 creator A5082477337 @default.
- W3048233956 creator A5055829557 @default.
- W3048233956 date "2020-12-01" @default.
- W3048233956 modified "2023-10-16" @default.
- W3048233956 title "Mechanistic insight into the role of amorphicity and porosity on determining the corrosion mitigation behavior of Fe-based amorphous/nanocrystalline coating" @default.
- W3048233956 cites W1963691254 @default.
- W3048233956 cites W1967657631 @default.
- W3048233956 cites W1968297944 @default.
- W3048233956 cites W1971277922 @default.
- W3048233956 cites W1971923817 @default.
- W3048233956 cites W1978130131 @default.
- W3048233956 cites W1983149093 @default.
- W3048233956 cites W1987103146 @default.
- W3048233956 cites W1994011385 @default.
- W3048233956 cites W1994357051 @default.
- W3048233956 cites W1995361628 @default.
- W3048233956 cites W1995869642 @default.
- W3048233956 cites W2004430878 @default.
- W3048233956 cites W2007954385 @default.
- W3048233956 cites W2011861557 @default.
- W3048233956 cites W2032760038 @default.
- W3048233956 cites W2036168719 @default.
- W3048233956 cites W2037703063 @default.
- W3048233956 cites W2037724737 @default.
- W3048233956 cites W2050309228 @default.
- W3048233956 cites W2063292878 @default.
- W3048233956 cites W2067154128 @default.
- W3048233956 cites W2083355479 @default.
- W3048233956 cites W2086949461 @default.
- W3048233956 cites W2089437373 @default.
- W3048233956 cites W2136126680 @default.
- W3048233956 cites W2137189331 @default.
- W3048233956 cites W2168262628 @default.
- W3048233956 cites W2251252949 @default.
- W3048233956 cites W2283139705 @default.
- W3048233956 cites W2337225360 @default.
- W3048233956 cites W2337469947 @default.
- W3048233956 cites W2344232652 @default.
- W3048233956 cites W2467617519 @default.
- W3048233956 cites W2514780217 @default.
- W3048233956 cites W2606487641 @default.
- W3048233956 cites W2913955644 @default.
- W3048233956 cites W2931021440 @default.
- W3048233956 cites W2943489388 @default.
- W3048233956 cites W2944396290 @default.
- W3048233956 cites W2944522625 @default.
- W3048233956 cites W2956125260 @default.
- W3048233956 cites W2966542486 @default.
- W3048233956 cites W2969020340 @default.
- W3048233956 cites W2969660407 @default.
- W3048233956 cites W2971492447 @default.
- W3048233956 cites W2981299599 @default.
- W3048233956 cites W2996236726 @default.
- W3048233956 cites W3003190288 @default.
- W3048233956 cites W3004992464 @default.
- W3048233956 cites W3006766917 @default.
- W3048233956 cites W4362204087 @default.
- W3048233956 cites W588691261 @default.
- W3048233956 cites W3150594033 @default.
- W3048233956 doi "https://doi.org/10.1016/j.jallcom.2020.156624" @default.
- W3048233956 hasPublicationYear "2020" @default.
- W3048233956 type Work @default.
- W3048233956 sameAs 3048233956 @default.
- W3048233956 citedByCount "23" @default.
- W3048233956 countsByYear W30482339562021 @default.
- W3048233956 countsByYear W30482339562022 @default.
- W3048233956 countsByYear W30482339562023 @default.
- W3048233956 crossrefType "journal-article" @default.
- W3048233956 hasAuthorship W3048233956A5009128205 @default.
- W3048233956 hasAuthorship W3048233956A5028785138 @default.
- W3048233956 hasAuthorship W3048233956A5030438756 @default.
- W3048233956 hasAuthorship W3048233956A5055829557 @default.
- W3048233956 hasAuthorship W3048233956A5082477337 @default.
- W3048233956 hasConcept C123266363 @default.
- W3048233956 hasConcept C127413603 @default.
- W3048233956 hasConcept C140676511 @default.
- W3048233956 hasConcept C147789679 @default.
- W3048233956 hasConcept C159985019 @default.
- W3048233956 hasConcept C171250308 @default.
- W3048233956 hasConcept C17525397 @default.
- W3048233956 hasConcept C185592680 @default.
- W3048233956 hasConcept C191897082 @default.
- W3048233956 hasConcept C192562407 @default.
- W3048233956 hasConcept C203036418 @default.
- W3048233956 hasConcept C20625102 @default.
- W3048233956 hasConcept C2780026712 @default.
- W3048233956 hasConcept C2781448156 @default.
- W3048233956 hasConcept C42360764 @default.
- W3048233956 hasConcept C52859227 @default.
- W3048233956 hasConcept C56052488 @default.
- W3048233956 hasConcept C6648577 @default.
- W3048233956 hasConcept C7040849 @default.
- W3048233956 hasConcept C8010536 @default.