Method for applying a diffusion barrier interlayer for high temperature components

Wei, Ronghua; Cheruvu, Narayana S.

Title: Method for applying a diffusion barrier interlayer for high temperature components

Patent · Tue Mar 08 00:00:00 EST 2016

OSTI ID:1241321

Wei, Ronghua; Cheruvu, Narayana S.

A coated substrate and a method of forming a diffusion barrier coating system between a substrate and a MCrAl coating, including a diffusion barrier coating deposited onto at least a portion of a substrate surface, wherein the diffusion barrier coating comprises a nitride, oxide or carbide of one or more transition metals and/or metalloids and a MCrAl coating, wherein M includes a transition metal or a metalloid, deposited on at least a portion of the diffusion barrier coating, wherein the diffusion barrier coating restricts the inward diffusion of aluminum of the MCrAl coating into the substrate.

View Patent

Cite

Export

Save

Research Organization:: SOUTHWEST RESEARCH INSTITUTE, San Antonio, TX (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FC26-07NT43096

Assignee:: SOUTHWEST RESEARCH INSTITUTE (San Antonio, TX)

Patent Number(s):: 9,279,187

Application Number:: 12/616,599

OSTI ID:: 1241321

Resource Relation:: Patent File Date: 2009 Nov 11

Country of Publication:: United States

Language:: English

References (19)

Evaluation of Nanocrystalline Coatings for Coal-Fired Ultra-Supercritical Boiler Tubes Cheruvu, N. Sastry; Wei, Ronghua; Govindaraju, Madhavrao ASME 2009 Pressure Vessels and Piping Conference, Volume 6: Materials and Fabrication, Parts A and B https://doi.org/10.1115/PVP2009-77092	conference	January 2009
Microstructure and oxidation resistance of nanocrystalline 304 SS-Al coatings Cheruvu, N. S.; Wei, R.; Govindaraju, M. R. Surface and Coatings Technology, Vol. 204, Issue 6-7 https://doi.org/10.1016/j.surfcoat.2009.09.066	journal	December 2009
TiN high temperature diffusion barrier for copper‐gasketed stainless‐steel flanges Garwin, E. L.; Hoyt, E. W.; Nyaiesh, A. R. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 4, Issue 6 https://doi.org/10.1116/1.573725	journal	November 1986
Oxidation behaviour of sputter-depositedNi–Cr–Al micro-crystalline coatings Liu, Zhenyu; Gao, Wei; Dahm, Karl L. Acta Materialia, Vol. 46, Issue 5, p. 1691-1700 https://doi.org/10.1016/S1359-6454(97)00346-7	journal	March 1998
A comparative study of the diffusion barrier properties of TiN and ZrN Östling, M.; Nygren, S.; Petersson, C. S. Thin Solid Films, Vol. 145, Issue 1, p. 81-88 https://doi.org/10.1016/0040-6090(86)90254-3	journal	December 1986
Diffusion barrier property of TiN and TiN/Al/TiN films deposited with FMCVD for Cu interconnection in ULSI Shin, Young-Hoon; Shimogaki, Yukihiro Science and Technology of Advanced Materials, Vol. 5, Issue 4 https://doi.org/10.1016/j.stam.2004.02.001	journal	January 2004
High temperature stability of Zr–Si–N diffusion barrier in Cu/Si contact system Wang, Ying; Zhu, Changchun; Song, Zhongxiao Microelectronic Engineering, Vol. 71, Issue 1, p. 69-75 https://doi.org/10.1016/j.mee.2003.09.002	journal	January 2004
Deposition of thick nitrides and carbonitrides for sand erosion protection Wei, Ronghua; Langa, Edward; Rincon, Christopher Surface and Coatings Technology, Vol. 201, Issue 7 https://doi.org/10.1016/j.surfcoat.2006.08.091	journal	December 2006
Plasma enhanced magnetron sputter deposition of Ti–Si–C–N based nanocomposite coatings Wei, Ronghua Surface and Coatings Technology, Vol. 203, Issue 5-7, p. 538-544 https://doi.org/10.1016/j.surfcoat.2008.05.019	journal	December 2008
Oxidation Behavior of Aluminum Nitride Thin Films on Superalloy Substrates Yamashita, Masashi; Sasaki, Yukichi; Matsunaga, Yasuo Journal of the Ceramic Society of Japan, Supplement 112-1, PacRim5 Special Issue https://doi.org/10.14852/jcersjsuppl.112.0.S946.0	journal	January 2004
Cyclic Oxidation Behavior and Microstructure of Nanocrystalline Ni–20Cr–4Al Coating Cheruvu, N. S.; Wei, R.; Govindaraju, M. R. Oxidation of Metals, Vol. 73, Issue 5-6 https://doi.org/10.1007/s11085-010-9189-3	journal	February 2010
Carbon bearing MCrAlY coating McComas, Charles C.; Morris, James W.; Sokol, Larry S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4275124 US Patent Document 4,275,124	patent	June 1981
Method of improving the quality of an edge surface of a cutting device Kiyama, Seiichi; Hirano, Hitoshi; Onji, Masao https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5053245 US Patent Document 5,053,245	patent	October 1991
Coating systems for titanium oxidation protection Luthra, Krishan Lal; McKee, Douglas W. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5077140 US Patent Document 5,077,140	patent	December 1991
Bond coats for turbine components and method of applying the same Sabol, Stephen M.; Goedjen, John G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6060174 US Patent Document 6,060,174	patent	May 2000
Aluminide/MCrAlY coating system for superalloys Warnes, Bruce M.; Shriver, William J.; Honick, Ronald J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6129991 US Patent Document 6,129,991	patent	October 2000
Diffusion barrier and protective coating for turbine engine component and method for forming Gorman, Mark Daniel; Nagaraj, Bangalore Aswatha; Darolia, Ramgopal https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6933052 US Patent Document 6,933,052	patent	August 2005
Layered paint coating for turbine blade environmental protection Nagaraj, Bangalore Aswatha; Hazel, Brian T. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7311940 US Patent Document 7,311,940	patent	December 2007
Diffusion barrier and protective coating for turbine engine component and method for forming Gorman, Mark Daniel; Nagaraj, Bangalore Aswatha; Darolia, Ramgopal https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050079368 US Patent Application 10/681433; 20050079368	patent-application	April 2005

Similar Records

Computation Modeling and Assessment of Nanocoatings for Ultra Supercritical Boilers

Technical Report · Tue Jun 21 00:00:00 EDT 2011 · OSTI ID:1241321

Shingledecker, J; Gandy, D; Cheruvu, N; +2 more

Computational Modeling and Assessment Of Nanocoatings for Ultra Supercritical Boilers

Other · Mon Apr 11 00:00:00 EDT 2011 · OSTI ID:1241321

Gandy, David W; Shingledecker, John P

Diffusion Coatings for Corrosion-Resistant Components in Coal Gasification Systems

Technical Report · Thu May 31 00:00:00 EDT 2007 · OSTI ID:1241321

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

Related Subjects

36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Title: Method for applying a diffusion barrier interlayer for high temperature components

Citation Formats

References (19)

Similar Records

Related Subjects