Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
ATZ-Fachkongress

Chassis.tech plus 2024


4 Kongresse in einer Veranstaltung

Treffen Sie in München die Fachleute von Chassis, Lenkung, Bremsen sowie Reifen/Räder.
Erweiterte Suche
Anmelden
nach oben
Journal of Sol-Gel Science and Technology
Erschienen in: Journal of Sol-Gel Science and Technology 1/2015

01.07.2015 | Original Paper

Microstructural origin of time-dependent changes in alumina sol–gel-coated Inconel 718 exposed to NaCl solution

verfasst von: Marianne Nofz, Christina Zietelmann, Michael Feigl, Ilona Dörfel, Romeo Saliwan Neumann

Erschienen in: Journal of Sol-Gel Science and Technology | Ausgabe 1/2015

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Inconel 718 was spin coated twice and fourfold with a sol to obtain 200- and 400-nm-thick transition alumina films on the surface. Bare and sol–gel alumina-coated Inconel 718 samples were exposed to NaCl solution to study their corrosion behavior by means of electrochemical impedance spectroscopy. In combination with scanning electron microscopy, it was shown that bare Inconel 718 is after initial passivation prone to pitting corrosion. For the coated Inconel 718 samples, an improvement in the protective effect of the coatings with time was observed. This observation is in contradiction to the results of other authors who observed degradation of alumina coatings exposed to NaCl solution with time. Transmission electron microscopy revealed a formation of (1) a compacted region at the coating surface as well as (2) a chromium-rich region at the interface between coating and alloy during the contact with a NaCl solution. The last one mainly contributes to the observed chronological sequence of electrochemical characteristics of the samples.

Graphical Abstract

Vorheriger Artikel Low-temperature stearic acid sol–gel synthesis of α-Al2O3 quantum dots and its optical properties
Nächster Artikel Easy-to-clean multifunctional coatings by sol–gel processing for polymer substrates

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
Saunders SRJ, Monteiro M, Rizzo F (2008) The oxidation behavior of metals and alloys at high temperatures in atmospheres containing water vapour: a review. Prog Mater Sci 53:775–837CrossRef
2.
Dίaz B, Härkönen E, Światowska J, Maurice V, Seyeux A, Marcus P, Ritala M (2011) Low-temperature atomic layer deposition of Al2O3 thin coatings for corrosion protection of steel: surface and electrochemical analysis. Corros Sci 53:2168–2175CrossRef
3.
Dίaz B, Härkönen E, Maurice V, Światowska J, Seyeux A, Ritala M, Marcus P (2011) Failure mechanism of thin Al2O3 coatings grown by atomic layer deposition for corrosion protection of carbon steel. Electrochim Acta 56:9609–9618CrossRef
4.
Lazar A, Prieto Yespica W, Marcelin S, Pébère N, Samélor D, Tendero C, Vahlas C (2014) Corrosion protection of 304L stainless steel by chemical vapor deposited alumina coatings. Corros Sci 81:125–131CrossRef
5.
Ruhi G, Modi OP, Singh IB (2009) Pitting of AISI 304L stainless steel coated with nano structured sol–gel alumina coatings in chloride containing acidic environments. Corros Sci 51:3057–3063CrossRef
6.
Chen T, John H, Xu J, Lu Q, Hawk J, Liu X (2013) Influence of surface modifications on pitting corrosion behavior of nickel base alloy 718. Part 1: effect of machine hammer peening. Corros Sci 77:230–245CrossRef
7.
Chen T, John H, Xu J, Lu Q, Hawk J, Liu X (2014) Influence of surface modifications on pitting corrosion behavior of nickel base alloy 718. Part 2: effect of aging treatment. Corros Sci 78:151–161CrossRef
8.
Chang MY, Yu G-P (1993) Pitting corrosion of Inconel 600 in chloride and sulfate solutions at low temperature. J Nucl Mater 202:145–153CrossRef
9.
Yoldas BE (1975) Alumina sol preparation from alkoxides. Am Ceram Soc Bull 54:289–290
10.
Marsal A, Ansart F, Turq V, Bonino JP, Sobrino JM, Chen YM, Garcia J (2013) Mechanical properties and tribological behavior of a silica or/and alumina coating prepared by sol–gel route on stainless steel. Surf Coat Technol 237:234–240CrossRef
11.
Schimanski J (1998) Production of dispersible aluminas and their use in different applications. Key Eng Mater 150:161–170CrossRef
12.
Masalski J, Gluszek J, Zabrzeski J, Nitsch K, Gluszek P (1999) Improvement in corrosion resistance of the 3161 stainless steel by means of Al2O3 coatings deposited by the sol–gel method. Thin Solid Films 349:186–190CrossRef
13.
Ruhi G, Modi OP, Singh IB (2009) Corrosion behavior of nano structured sol–gel alumina coated 9Cr–1Mo ferritic steel in chloride bearing environment. Surf Coat Technol 204:359–365CrossRef
14.
Tiwari SK, Sahu RK, Pramanick AK, Singh R (2011) Development of conversion coating on mild steel prior to sol gel nanostructured Al2O3 coating for enhancement of corrosion resistance. Surf Coat Technol 205:4960–4967CrossRef
15.
Wang T, Pu J, Bo C, Jian L (2010) Sol–gel prepared Al2O3 coatings for the application as tritium permeation barrier. Fusion Eng Des 85:1068–1072CrossRef
16.
Bottino A, Broglia M, Capanelli G, Comite A, Pinacci P, Scrignari M, Azzurri F (2014) Sol–gel synthesis of thin alumina layers on porous stainless steel supports for high temperature palladium membranes. Int J Hydrog Energy 39:4717–4724CrossRef
17.
Chui-Sabourin M, Garofalini SH (1991) Effect of substrate ob crystallization of sol–gel coating. Thin Solid Films 198:177–190CrossRef
18.
Vasconcelos DCL, Oréfice RL, Vasconcelos WL (2007) Processing, adhesion and electrical properties of silicon steel having non-oriented grains coated with silica and alumina sol–gel. Mater Sci Eng A 447:77–82CrossRef
19.
Adraider Y, Hodgson SNB, Sharp MC, Zhang ZY, Nabhani F, Al-Waidh A, Pang YX (2012) Structure characterization and mechanical properties of crystalline alumina coatings on stainless steel fabricated via sol–gel technology and fibre laser processing. J Eur Ceram Soc 32:4229–4240CrossRef
20.
Clark DE, Dalzell WJ, Folz DC (1988) Electrophoretic alumina sol–gel coatings on metallic substrates. Ceram Eng Sci Proc 9:1111–1118
21.
Clark DE, Dalzell WJ, Adams BL (1989) Inorganic salts as peptizing agents in the preparation of metal oxide sol–gel compositions. United States Patent No. 4,801,399
22.
Nofz M, Pauli J, Dressler M, Jäger C, Altenburg W (2006) 27Al NMR study of Al-speciation in aqueous alumina-sols. J Sol-Gel Sci Technol 38:25–35CrossRef
23.
Dressler M, Nofz M, Gemeinert M (2006) Rheology, UV–Vis transparency and particle size of modified Yoldas sols. J Sol-Gel Sci Technol 38:261–269CrossRef
24.
Schulz W, Nofz M, Feigl M, Dörfel I, Saliwan Neumann R, Kranzmann A (2013) Corrosion of uncoated and alumina coated steel X20CrMoV12-1 in H2O–CO2–O2 and air at 600 °C. Corros Sci 68:44–50CrossRef
25.
Schulz W, Feigl M, Dörfel I, Nofz M, Kranzmann A (2013) Influence of sol–gel alumina coating on oxidation of X20CrMoV12-1 in air up to 650 °C. Thin Solid Films 539:29–34CrossRef
26.
Dressler M, Nofz M, Saliwan Neumann R, Dörfel I, Griepentrog M (2008) Sol–gel derived alumina layers on nickel-base superalloy Inconel-718 (IN-718). Thin Solid Films 517:786–792CrossRef
27.
Dressler M, Nofz M, Dörfel I, Saliwan-Neumann R (2012) Diffusion of Cr, Fe, and Ti ions from Ni-base alloy Inconel-718 into a transition alumina coating. Thin Solid Films 520:4344–4349CrossRef
28.
Dressler M, Nofz M, Dörfel I, Saliwan-Neumann R (2008) Influence of sol–gel derived alumina coatings on oxide scale growth of nickel-base superalloy Inconel-718. Surf Coat Technol 202:6095–6102CrossRef
29.
30.
Dressler M, Nofz M, Malz F, Pauli J, Jäger C, Reinsch S, Scholz G (2007) Aluminum speciation and thermal evolution of aluminas resulting from modified Yoldas sols. J Solid State Chem 180:2409–2419CrossRef
31.
Pepe A, Galliano P, Aparicio M, Duran A, Ceré S (2006) Sol–gel coatings on carbon steel: electrochemical evaluation. Surf Coat Technol 200:3486–3491CrossRef
32.
Liu L, Zhai C, Lu C, Ding W, Hirose A, Kobayashi KF (2005) Study of the effect of δ phase on hydrogen embrittlement of Inconel 718 by notch tensile tests. Corros Sci 47:355–367CrossRef
33.
Connolley T, Reed PAS, Starink MJ (2003) Short crack initiation and growth at 600 °C in notched specimens of Inconel718. Mater Sci Eng A 340:139–154CrossRef
34.
Sarmento VHV, Schiavetto MG, Hammer P, Benedetti AV, Fugivara CS, Suegama PH, Pulcinelly SH, Santilli CV (2010) Corrosion protection of stainless steel by polysiloxane hybrid coatings prepared using the sol–gel process. Surf Coat Technol 204:2689–2701CrossRef
35.
Kritzer P, Boukis N, Dinjus E (1999) Factors controlling corrosion in high-temperature aqueous solutions: a contribution to the dissociation and solubility data influencing corrosion processes. J Supercrit Fluids 15:205–227CrossRef
36.
Park J-J, Pyun S-I, Lee S-B (2004) Growth kinetics of passivating oxide film of Inconel alloy 600 in 0.1 M Na2SO4 solution at 25–300 °C using the abrading electrode technique and ac impedance spectroscopy. Electrochim Acta 49:281–292CrossRef
37.
Caliari FR, da Rosa EF, da Silva MA, Reis DAP (2014) Analysis of pitting corrosion on an Inconel 718 alloy submitted to aging heat treatment. Tecnol Metal Mater Miner 11:189–194
38.
Kunst SR, Cardoso HRP, Oliveira CT, Santana JA, Sarmento VHV, Muller IL, Malfatti CF (2014) Corrosion resistance of siloxane-poly(methyl methacrylate) hybrid films modified with acetic acid on tin plate substrates: influence of tetraethoxysilane addition. Appl Surf Sci 298:1–11CrossRef
39.
Metikoš-Huković M, Tkalčec E, Kwokal A, Piljac J (2003) An in vitro study of Ti and Ti-alloys coated with sol–gel derived hydroxyapatite coatings. Surf Coat Technol 165:40–50CrossRef
40.
Dressler M, Nofz M, Klobes P, Dörfel I, Reinsch S (2010) Differences between films and monoliths of sol–gel derived aluminas. Thin Solid Films 519:42–51CrossRef
41.
Evanko CR, Delisio RF, Dzombak DA, Novak JW Jr (1997) Influence of aqueous solution chemistry on the surface charge, viscosity and stability of concentrated alumina dispersions in water. Colloids Surf A 125:95–107CrossRef
42.
Roelofs F, Vogelsberger W (2006) Dissolution kinetics of nanodispersed γ-alumina in aqueous solution at different pH: unusual kinetic size effect and formation of a new phase. Colloids Interface Sci 303:450–459CrossRef
43.
Liu Q, Wang A, Wang X, Gao P, Wang X, Thang T (2008) Synthesis, characterization and catalytic applications of mesoporous γ-alumina from boehmite sol. Microporous Mesoporous Mater 111:323–333CrossRef
44.
Bleta R, Alphonse P, Pin L, Gressier M, Menu M-J (2012) An efficient route to aqueous phase synthesis of c-Al2O3 with high porosity: from stable boehmite colloids to large pore mesoporous alumina. J Colloid Interface Sci 367:120–128CrossRef
45.
Girginov A, Popova A, Kanazirski I, Zahariev A (2006) Characterization of complex anodic alumina films by electrochemical impedance spectroscopy. Thin Solid Films 515:1548–1551CrossRef
46.
Farelas F, Galicia M, Brown B, Nesic S, Castaneda H (2010) Evolution of dissolution process at the interface of carbon steel corroding in a CO2 environment studied by EIS. Corros Sci 52:509–517CrossRef
Metadaten
Titel
Microstructural origin of time-dependent changes in alumina sol–gel-coated Inconel 718 exposed to NaCl solution
verfasst von
Marianne Nofz
Christina Zietelmann
Michael Feigl
Ilona Dörfel
Romeo Saliwan Neumann
Publikationsdatum
01.07.2015
Verlag
Springer US
Erschienen in
Journal of Sol-Gel Science and Technology / Ausgabe 1/2015
Print ISSN: 0928-0707
Elektronische ISSN: 1573-4846
DOI
https://doi.org/10.1007/s10971-015-3668-6

Weitere Artikel der Ausgabe 1/2015

Journal of Sol-Gel Science and Technology 1/2015 Zur Ausgabe

Original Paper

Photocatalytic degradation of organic dyes with Sn2+- and Ag+-substituted K3Nb3WO9(PO4)2 under visible light irradiation

Original Paper

The synthesis of Cu2ZnSnS4 nanoparticles via an open-air solution route: influences of Zn precursor content

Original Paper

PMHS-reduced fabrication of hollow Ag–SiO2 composite spheres with developed porosity

Original Paper

Effect of metal ions and metal nanoparticles encapsulated in porous silica on biphenyl biodegradation by Rhodococcus erythropolis T902.1

Original Paper

Thermal stability of VO2 thin films deposited by sol–gel method

Original Paper

Facile fabrication of hollow mesoporous silica microspheres with hierarchical shell structure via a sol–gel process

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise