Aluminum/alkaline earth metal composites and method for producing

Russell, Alan M; Anderson, Iver E; Kim, Hyong J; Freichs, Andrew E

Title: Aluminum/alkaline earth metal composites and method for producing

Patent · Tue Feb 11 00:00:00 EST 2014

OSTI ID:1124089

Russell, Alan M; Anderson, Iver E; Kim, Hyong J; Freichs, Andrew E

A composite is provided having an electrically conducting Al matrix and elongated filaments comprising Ca and/or Sr and/or Ba disposed in the matrix and extending along a longitudinal axis of the composite. The filaments initially comprise Ca and/or Sr and/or Ba metal or allow and then may be reacted with the Al matrix to form a strengthening intermetallic compound comprising Al and Ca and/or Sr and/or Ba. The composite is useful as a long-distance, high voltage power transmission conductor.

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Research Organization:: AMES (Ames Laboratory (AMES), Ames, IA (United States))

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-07CH11358

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Number(s):: 8,647,536

Application Number:: 13/136,599

OSTI ID:: 1124089

Country of Publication:: United States

Language:: English

References (13)

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Fiber-reinforced metallic composite material Nakatani, Mitsuhisa; Nishio, Ken-ichi https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4839238 US Patent Document 4,839,238	patent	June 1989
Superconducting composite article, and method of making the same Stevens, Ward C.; Kurtz, David S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5132278 US Patent Document 5,132,278	patent	July 1992
High strength, light weight Ti-Y composites and method of making same Verhoeven, John D.; Ellis, Timothy W.; Russell, Alan M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5200004 US Patent Document 5,200,004	patent	April 1993
Method for producing strain tolerant multifilamentary oxide superconducting wire Finnemore, Douglas K.; Miller, Theodore A.; Ostenson, Jerome E. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5330969 US Patent Document 5,330,969	patent	July 1994
Reinforcement for composite material and composite material using the same Yamamura, Takemi; Sato, Mitsuhiko; Tamura, Makoto https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6117534 US Patent Document 6,117,534	patent	September 2000
Metal matrix composites with intermetallic reinforcements Murty, Gollapudi; Joseph, Brian E. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7794520 US Patent Document 7,794,520	patent	September 2010
Metal Matrix Composites, and Methods for Making the Same Werner, Paul S.; Grether, Michael F. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060024489 US Patent Application 10/901753; 20060024489	patent-application	February 2006
A high-strength, high-conductivity Al–Ti deformation processed metal metal matrix composite Russell, A. M.; Lund, T.; Chumbley, L. S. Composites Part A: Applied Science and Manufacturing, Vol. 30, Issue 3, p. 239-247 https://doi.org/10.1016/S1359-835X(98)00163-8	journal	March 1999
Characterization of strength and microstructure in deformation processed Al-Mg composites Xu, K.; Russell, A. M.; Chumbley, L. S. Journal of Materials Science, Vol. 34, Issue 24, p. 5955-5959 https://doi.org/10.1023/A:1004772526480	journal	January 1999
Microstructure and strength of a deformation processed Al-20%Sn in situ composite Xu, K.; Wongpreedee, K.; Russell, A. M. Journal of Materials Science, Vol. 37, Issue 24, p. 5209-5214 https://doi.org/10.1023/A:1021092001147	journal	January 2002
Texture–strength relationships in a deformation processed Al–Sn metal–metal composite Xu, K.; Russell, A. M. Materials Science and Engineering: A, Vol. 373, Issue 1-2, p. 99-106 https://doi.org/10.1016/j.msea.2003.12.036	journal	May 2004

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