Manganese-Based Magnets

One of 14 texts in the series: REACT Program available on this site.

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Description

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Rare Earth Alternatives in Critical Technologies (REACT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses a new type of magnet for wind turbines as part of the "Manganese-Based Permanent Magnet with 40 MGOe at 200°C" project.

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[1] p. : col. ill.

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Pacific Northwest National Laboratory (U.S.) May 25, 2012.

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  • Main Title: Manganese-Based Magnets
  • Added Title: Manganese-Based Permanent Magnet with 40 MGOe at 200°C
  • Series Title: REACT Program

Description

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Rare Earth Alternatives in Critical Technologies (REACT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses a new type of magnet for wind turbines as part of the "Manganese-Based Permanent Magnet with 40 MGOe at 200°C" project.

Physical Description

[1] p. : col. ill.

Notes

REACT Project: PNNL is working to reduce the cost of wind turbines and EVs by developing a manganese-based nano-composite magnet that could serve as an inexpensive alternative to rare-earth-based magnets. The manganese composite, made from low-cost and abundant materials, could exceed the performance of today’s most powerful commercial magnets at temperature higher than 200°C. Members of PNNL’s research team will leverage comprehensive computer high-performance supercomputer modeling and materials testing to meet this objective. Manganese-based magnets could withstand higher temperatures than their rare earth predecessors and potentially reduce the need for any expensive, bulky engine cooling systems for the motor and generator. This would further contribute to cost savings for both EVs and wind turbines.

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  • Office of Scientific & Technical Information Report Number: 1046714
  • Archival Resource Key: ark:/67531/metadc832007

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • May 25, 2012

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  • May 19, 2016, 9:45 a.m.

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  • July 6, 2017, 2:03 p.m.

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Pacific Northwest National Laboratory (U.S.). Manganese-Based Magnets, text, May 25, 2012; [Washington D.C.]. (https://digital.library.unt.edu/ark:/67531/metadc832007/: accessed July 15, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.