Cermets from molten metal infiltration processing

Landingham, Richard L.

Title: Cermets from molten metal infiltration processing

Patent · Tue Sep 10 00:00:00 EDT 2013

OSTI ID:1092941

Landingham, Richard L.

New cermets with improved properties and applications are provided. These new cermets have lower density and/or higher hardness than B4C cermet. By incorporating other new ceramics into B4C powders or as a substitute for B4C, lower densities and/or higher hardness cermets result. The ceramic powders have much finer particle size than those previously used which significantly reduces grain size of the cermet microstructure and improves the cermet properties.

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Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC52-07NA27344

Assignee:: Lawrence Livermore National Security, LLC. (Livermore, CA)

Patent Number(s):: 8,530,363

Application Number:: 13/602,041

OSTI ID:: 1092941

Country of Publication:: United States

Language:: English

References (25)

AC-130H Gunship Armor Upgrade Project Shell, T. E.; Landingham, R. L. https://doi.org/10.2172/6377212	report	September 1990
Densely sintered, tabular ceramic parts of aluminum oxide having improved thermal shock resistance Krahn, Wolfgang; Ernst, Johannes; Drabent, Claudia https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5518974 US Patent Document 5,518,974	patent	May 1996
High Purity Hot Pressed Boron Nitride Mandorf, Jr., Victor; Montgomery, Lionel C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3734997 US Patent Document 3734997	patent	May 1973
Machinable metal-matrix composite Brown, Alexander M.; Klier, Eric M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5702542 US Patent Document 5,702,542	patent	December 1997
Processing of Boron Carbide-Aluminum Composites Halverson, Danny C.; Pyzik, Aleksander J.; Aksay, IIhan A. Journal of the American Ceramic Society, Vol. 72, Issue 5 https://doi.org/10.1111/j.1151-2916.1989.tb06216.x	journal	May 1989
Cermet materials prepared by combustion synthesis and metal infiltration Holt, Joseph B.; Dunmead, Stephen D.; Halverson, Danny C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4988645 US Patent Document 4,988,645	patent	January 1991
Method of making a ceramic composite by infiltration of a ceramic preform Sangeeta, D.; Prochazka, Svante; Luthra, Krishan Lal https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5628938 US Patent Document 5,628,938	patent	May 1997
Method of forming metal matrix composite bodies by a spontaneous infiltration process, and products produced therefrom Aghajanian, Michael K.; Hannon, Gregory E.; Smith, Russell G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5249621 US Patent Document 5,249,621	patent	October 1993
Boron-carbide-aluminum and boron-carbide-reactive metal cermets Halverson, Danny C.; Pyzik, Aleksander J.; Aksay, Ilhan A. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4605440 US Patent Document 4,605,440	patent	August 1986
Method for making a ceramic metal composite Ritland, Marcus A.; Readey, Dennis W. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5735332 US Patent Document 5,735,332	patent	April 1998
Method of making a boron carbide cermet with an aluminum oxide layer Pyzik, Aleksander J.; Fuller, Sharon M.; Beaman, Donald R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5595622 US Patent Document 5,595,622	patent	January 1997
Prologue Wilkins, Mark; Landingham, Richard L. International Journal of Applied Ceramic Technology, Vol. 1, Issue 3 https://doi.org/10.1111/j.1744-7402.2004.tb00170.x	journal	July 2004
Method of making ceramic/metal composites with layers of high and low metal content Askay, Ilhan A.; Milius, David L.; Yasrebi, Mehrdad https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5308422 US Patent Document 5,308,422	patent	May 1994
Self-supporting composite bodies White, Danny R.; Claar, Terry D. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5296419 US Patent Document 5,296,419	patent	March 1994
Infiltration processing of boron carbide-, boron-, and boride-reactive metal cermets Halverson, Danny C.; Landingham, Richard L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4718941 US Patent Document 4,718,941	patent	January 1988
Novel compositions for oxide ceramics Landingham, Richard L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4745091 US Patent Document 4,745,091	patent	May 1988
Method for making near net shape ceramic-metal composites Ritland, Marcus A.; Readey, Dennis W.; Stephan, James E. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5676907 US Patent Document 5,676,907	patent	October 1997
Titanium matrix composites Mazur, Vladislav I.; Taran, Yuri N.; Kapustnikova, Svetlana V. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5624505 US Patent Document 5,624,505	patent	April 1997
Nano-ceramics and method thereof Satcher, Jr., Joe H.; Gash, Alex E.; Simpson, Randall L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7087544 US Patent Document 7,087,544	patent	August 2006
Machinable metal-matrix composite and liquid metal infiltration process for making same Brown, Alexander M.; Klier, Eric M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5511603 US Patent Document 5,511,603	patent	April 1996
Dispersed reinforced ceramics Miyamoto, Yoshinari; Yamada, Osamu; Koizumi, Mitsue https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4906295 US Patent Document 4,906,295	patent	March 1990
Process for making fine diameter ceramic fibers using a moldable ceramic composition Renlund, Gary M.; Johnson, Curtis Alan https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5041248 US Patent Document 5,041,248	patent	August 1991
Production of an aluminide containing ceramic moulding Claussen, Nils; Garcia, Daniel; Janssen, Rolf https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6025065 US Patent Document 6,025,065	patent	February 2000
Polycrystalline alumina material Laska, Harry M.; Grimm, Nelson https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4150317 US Patent Document 4,150,317	patent	April 1979
Thermal cycling titanium matrix composites Mazur, Vladislav I.; Taran, Yuri N.; Kapustnikova, Svetlana V. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5458705 US Patent Document 5,458,705	patent	October 1995

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