Title: High temperature oxidation behaviors of SiON coated AISI 441 in Ar+O2, Ar+H2O, and Ar+CO2 atmospheres

Journal Article · · Corrosion Science
 [1];  [2];  [3];  [3]
  1. Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA (United States); Clemson University
  2. Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA (United States)
  3. Clemson University, SC (United States)
+ Show Author Affiliations

Silicon oxynitride (SiON) coated AISI 441 was prepared using pyrolysis of dip coated perhydropolysilazane (PHPS) precursor polymer. The high-temperature oxidation behaviors of SiON coated AISI 441 substrates were studied in Ar+O2, Ar+H2O, and Ar+CO2 atmospheres at 800°C for 100 hours. The SiON coated AISI substrates showed better performance in all three atmospheres as compared to the uncoated AISI 441 substrate. This result is attributed to dense, crack free SiON coatings which provided complete separation between oxidizing species and the steel substrate. Furthermore, the thin oxide scale was observed on top of the SiON coating for all the atmospheres, which was attributed to the diffusion of metallic species (Cr, Mn, and Fe) in the AISI 441 substrate through the SiON coating.

Research Organization:
Clemson University, SC (United States)
Sponsoring Organization:
National Science Foundation (NSF); USDOE
Grant/Contract Number:
FE0031281
OSTI ID:
1976102
Journal Information:
Corrosion Science, Journal Name: Corrosion Science Vol. 166; ISSN 0010-938X
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (31)

Silicoaluminum Carbonitride with Anomalously High Resistance to Oxidation and Hot Corrosion journal May 2004
Preparation of ceramic coatings from pre-ceramic precursors: Part II SiC on metal substrates journal November 1994
Oxidation Kinetics of AISI 441 Ferritic Stainless Steel at High Temperatures in CO2 Atmosphere journal August 2013
Beneficial Effect of a Pre-ceramic Polymer Coating on the Protection at 900 °C of a Commercial AISI 304 Stainless Steel journal January 2017
Characterization of silicon oxynitride gas barrier films journal October 2002
Oxidation behaviour of ceramic fibres from the Si–C–N–O system and related sub-systems journal November 2000
Oxidation and corrosion of ceramics and ceramic matrix composites journal August 2001
A semi-empirical power-law model for the dip-coating of a substrate into a particle-containing, non-Newtonian, complex fluid system journal April 2019
Identification by photoelectrochemistry of oxide phases grown during the initial stages of thermal oxidation of AISI 441 ferritic stainless steel in air or in water vapour journal March 2009
Protective-conducting coatings based on black glasses (SiOC) for application in Solid Oxide Fuel Cells journal November 2017
Advanced coatings on the basis of Si(C)N precursors for protection of steel against oxidation journal July 2009
High performance environmental barrier coatings, Part I: Passive filler loaded SiCN system for steel journal December 2011
High performance environmental barrier coatings, Part II: Active filler loaded SiOC system for superalloys journal December 2011
Conversion behaviour and resulting mechanical properties of polysilazane-based coatings journal July 2012
Corrosion resistant polymer derived ceramic composite environmental barrier coatings journal December 2014
Synthesis and high-temperature evolution of polysilylcarbodiimide-derived SiCN ceramic coatings journal November 2015
High-entropy environmental barrier coating for the ceramic matrix composites journal July 2019
Coated stainless steel 441 as interconnect material for solid oxide fuel cells: Oxidation performance and chromium evaporation journal February 2014
Asymmetric polysilazane-derived ceramic structures with multiscalar porosity for membrane applications journal September 2016
Preparation of moisture curable polysilazane coatings journal July 2005
Control of Surface Energy of Silicon Oxynitride Films journal February 2013
Polymeric and ceramic silicon-based coatings – a review journal January 2019
Polymer derived silicon oxycarbide-based coatings journal May 2017
Almost zero reflectance of a silicon oxynitride/porous silicon double layer antireflection coating for silicon photovoltaic cells journal March 2006
Preparation of Silicon Carbonitrides from an Organosilicon Polymer: I, Thermal Decomposition of the Cross-linked Polysilazane journal May 1993
Oxidation Kinetics of an Amorphous Silicon Carbonitride Ceramic journal August 2001
Oxidation and Volatilization of Silica Formers in Water Vapor journal August 2003
Processing of Polymer-Derived Ceramic Composite Coatings on Steel: Polymer-Derived Ceramic Composite Coatings journal December 2007
Particle-Filled PHPS Silazane-Based Coatings on Steel journal May 2009
The Conversion of Perhydropolysilazane into SiON Films Characterized by X-Ray Photoelectron Spectroscopy journal November 2012
Volatility of Common Protective Oxides in High-Temperature Water Vapor: Current Understanding and Unanswered Questions journal August 2004

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
SiON
atmosphere
diffusion
ferritic stainless steel
oxidation resistant coating