Aluminide coatings

Henager, Jr; Charles, H; Shin, Yongsoon; Samuels, William D

Title: Aluminide coatings

Patent · Tue Aug 18 00:00:00 EDT 2009

OSTI ID:1013646

Henager, Jr; Charles, H ^[1]; Shin, Yongsoon ^[2]; Samuels, William D ^[2]

Kennewick, WA
Richland, WA

Disclosed herein are aluminide coatings. In one embodiment coatings are used as a barrier coating to protect a metal substrate, such as a steel or a superalloy, from various chemical environments, including oxidizing, reducing and/or sulfidizing conditions. In addition, the disclosed coatings can be used, for example, to prevent the substantial diffusion of various elements, such as chromium, at elevated service temperatures. Related methods for preparing protective coatings on metal substrates are also described.

View Patent

Cite

Export

Save

Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC05-76RL01830

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Number(s):: 7,575,815

Application Number:: 11/338,952

OSTI ID:: 1013646

Country of Publication:: United States

Language:: English

References (24)

Preceramic Polymer Applications - Processing and Modifications by Chemical Means Wu, H. J.; Blum, Y. D.; Johnson, S. M. MRS Proceedings, Vol. 435 https://doi.org/10.1557/PROC-435-431	journal	January 1996
Interfaces of polymeric precursors with ceramics/metals Johnson, Sylvia M.; Blum, Yigal D.; McDermott, Gregory A. Scripta Metallurgica et Materialia, Vol. 31, Issue 8 https://doi.org/10.1016/0956-716X(94)90521-5	journal	October 1994
Catalytic methods for the synthesis of oligosilazanes Blum, Y.; Laine, R. M. Organometallics, Vol. 5, Issue 10 https://doi.org/10.1021/om00141a026	journal	October 1986
New Structures of Preceramic Polysilazanes Synthesized by Transition Metal Catalysis Blum, Yigal D.; Schwartz, Kenneth B.; Crawford, Edward J. MRS Proceedings, Vol. 121 https://doi.org/10.1557/PROC-121-565	journal	January 1988
Preceramic polymer pyrolysis: Part 1 Pyrolytic properties of polysilazanes Blum, Yigal D.; Schwartz, Kenneth B.; Laine, Richard M. Journal of Materials Science, Vol. 24, Issue 5 https://doi.org/10.1007/BF01105695	journal	May 1989
Development and Properties of an Oxide Fiber-Oxide Matrix Composite Johnson, S. M.; Blum, Y. D.; Kanazawa, C. H. Key Engineering Materials, Vol. 164-165 https://doi.org/10.4028/www.scientific.net/KEM.164-165.85	journal	July 1998
Catalytic synthesis of oligosilazanes part 2 Biran, Claude; Blum, Yigal D.; Glaser, Robert Journal of Molecular Catalysis, Vol. 48, Issue 2-3 https://doi.org/10.1016/0304-5102(88)85004-1	journal	November 1988
Refractive Index Engineering of Nano-Polymer Composites Kambe, Nobuyuki; Kumar, Sujeet; Chiruvolu, Shiv MRS Proceedings, Vol. 676 https://doi.org/10.1557/PROC-676-Y8.22	journal	January 2001
Interactions Between Crystalline Si ₃ N ₄ and Preceramic Polymers at High Temperature McGinn, Joseph T.; Blum, Yigal; Johnson, Sylvia M. MRS Proceedings, Vol. 346 https://doi.org/10.1557/PROC-346-409	journal	January 1994
Microstructural Development in Si ₃ N ₄ /Polysilazane Bodies During Heating Schwartz, Kenneth B.; Rowcliffe, David J.; Blum, Yigal D. Advanced Ceramic Materials, Vol. 3, Issue 4 https://doi.org/10.1111/j.1551-2916.1988.tb00226.x	journal	July 1988
Modifications Of Preceramic Polymers Suitable For Corrosion Resistant And High Temperature Coatings Blum, Y. D.; Chen, H. P.; Macqueen, D. B. MRS Proceedings, Vol. 576 https://doi.org/10.1557/PROC-576-281	journal	January 1999
Pyrolytic Characteristics of Polysilazanes Blum, Yigal D.; McDermott, Gregory A.; Hirschon, Albert S. Inorganic and Organometallic Oligomers and Polymers https://doi.org/10.1007/978-94-011-3214-5_12	book	January 1991
The Corrosion Resistance of an Aluminum Alloy Coated with Polysilazane-Derived Ceramics Lenhart, S. J.; Blum, Y. D.; Laine, R. M. CORROSION, Vol. 45, Issue 6 https://doi.org/10.5006/1.3582050	journal	June 1989
Polymerization kinetics of polysilazane by transition metal catalyzed dehydrocoupling reaction Chow, Andrea W.; Hamlin, Richard D.; Blum, Yigal Journal of Polymer Science: Polymer Letters Edition, Vol. 26, Issue 2 https://doi.org/10.1002/pol.1988.140260208	journal	February 1988
Low-cost matrix development for an Oxide-Oxide composite Johnson, Sylvia M.; Blum, Yigal; Kanazawa, Christine Metals and Materials, Vol. 4, Issue 6 https://doi.org/10.1007/BF03025985	journal	November 1998
Modifications of hydrosiloxane polymers for coating applications Blum, Y. D.; MacQueen, D. B. Surface Coatings International Part B: Coatings Transactions, Vol. 84, Issue 1 https://doi.org/10.1007/BF02699693	journal	January 2001
Microstructural aspect and oxidation resistance of an aluminide coating on 310 stainless steel Tsai, Wen-Ta; Huang, Kuo-En Thin Solid Films, Vol. 366, Issue 1-2 https://doi.org/10.1016/S0040-6090(00)00723-9	journal	May 2000
Thermal Conversion of Preceramic Polysilazanes to Si ₃ N ₄ : Characterization of Pyrolysis Prooucts Schwartz, Kenneth B.; Rowcliffe, David J.; Blum, Yigal D. MRS Proceedings, Vol. 73 https://doi.org/10.1557/PROC-73-407	journal	January 1986
Glass Strengthening by Polymer-Derived Ceramic Coatings Blum, Yigal D.; Platz, Robert M.; Crawford, Edward J. Journal of the American Ceramic Society, Vol. 73, Issue 1 https://doi.org/10.1111/j.1151-2916.1990.tb05116.x	journal	January 1990
Al2O3 coatings on stainless steel from Al metal-organic chemical vapor deposition and thermal treatments Dumitrescu, L.; Maury, F. Surface and Coatings Technology, Vol. 125, Issue 1-3 https://doi.org/10.1016/S0257-8972(99)00616-7	journal	March 2000
Microstructural Evidence of Interactions in Si ₃ N ₄ /Polysilazane Systems Schwartz, Kenneth B.; Blum, Yigal D. MRS Proceedings, Vol. 121 https://doi.org/10.1557/PROC-121-483	journal	January 1988
Processing and Properties of an Oxide/Oxide Composite Johnson, S. M.; Blum, Y.; Kanazawa, C. Key Engineering Materials, Vol. 127-131 https://doi.org/10.4028/www.scientific.net/KEM.127-131.231	journal	November 1996
Synthetic Routes to Oligosilazanes and Polysilazanes Laine, Richard M.; Blum, Yigal D.; Tse, Doris ACS Symposium Series https://doi.org/10.1021/bk-1988-0360.ch010	book	January 1988
A New Catalytic Method for Producing Preceramic Polysilazanes Blum, Yigal D.; Laine, Richard M.; Schwartz, Kenneth B. MRS Proceedings, Vol. 73 https://doi.org/10.1557/PROC-73-389	journal	January 1986

Similar Records

Characterization of aluminide coatings formed on 1.4914 and 316L steels by hot-dipping in molten aluminium

Journal Article · Sat Feb 15 00:00:00 EST 1997 · Scripta Materialia · OSTI ID:1013646

Barbier, F; Manuelli, D; Bouche, K

Aluminide Coatings for Power-Generation Applications

Technical Report · Mon Nov 17 00:00:00 EST 2003 · OSTI ID:1013646

Zhang, Y

Diffusion Coatings for Corrosion-Resistant Components in Coal Gasification Systems

Technical Report · Thu May 31 00:00:00 EDT 2007 · OSTI ID:1013646

Krishnan, Gopala N; Malhotra, Ripudaman; Perez, Jordi; +3 more

Related Subjects

36 MATERIALS SCIENCE

Title: Aluminide coatings

Citation Formats

References (24)

Similar Records

Related Subjects