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ASM International elects ORNL researchers Paranthaman, Pint fellows

Posted at 9:50 am August 13, 2014
By Oak Ridge National Laboratory Leave a Comment

Parans Paranthaman and Bruce Pint

From left are Parans Paranthaman and Bruce Pint. (Photo courtesy ORNL)

The professional society ASM International has elected two researchers at Oak Ridge National Laboratory to the rank of fellow. A former ORNL researcher was also elected.

The materials engineering professional society cited Mariappan Parans Paranthaman “for the development of novel epitaxial buffer layers on textured templates, enabling high critical current density superconductor films, and for developing mesoporous architectures destined for high performance energy storage applications.”

Paranthaman, a distinguished researcher in the lab’s Chemical Sciences Division, has a joint faculty appointment with the University of Tennessee’s Bredesen Center in Knoxville as a professor. He is also a distinguished UT-Battelle inventor who has authored or co-authored more than 350 publications and has been awarded 28 U.S. patents. His awards include four R&D 100 Awards and three national and two regional Federal Laboratory Consortium awards for developing high performance second-generation superconducting wires for electric-power applications.

Bruce Pint, a researcher in the Materials Science and Technology Division, was cited for “groundbreaking contributions to the fundamental knowledge of high temperature oxidation mechanisms in alloys and coatings, and for contributions to heat resistant alloy design and development through the incorporation of minor elements to control and improve high temperature stability and overall oxidation resistance.” [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, U.S. Department of Energy Tagged With: ASM International, Bredesen Center, Bruce Pint, Center for Materials Processing, Chemical Sciences Division, Claudia J. Rawn, Corrosion Science and Technolgoy, diffraction, fellow, high temperature oxidation, Mariappan Parans Paranthaman, Materials Science and Technology Division, National Association of Corrosion Engineers, Oak Ridge National Laboratory, Office of Science, ORNL, oxidation, professional society, researcher, superconducting wires, superconductor, U.S. Department of Energy, University of Tennessee, UT, UT-Battelle

ORNL superconducting wire yields unprecedented performance

Posted at 2:35 pm August 15, 2013
By Oak Ridge National Laboratory Leave a Comment

The ability to control nanoscale imperfections in superconducting wires results in materials with unparalleled and customized performance, according to a new study from the U.S. Department of Energy’s Oak Ridge National Laboratory.

Applications for superconducting wires, which carry electricity without resistance when cooled to a critical temperature, include underground transmission cables, transformers, and large-scale motors and generators. But these applications require wires to operate under different temperature and magnetic field regimes. [Read more…]

Filed Under: Oak Ridge National Laboratory, Science, Top Stories, U.S. Department of Energy Tagged With: Advanced Functional Materials, Amit Goyal, defects, DOE, Engineering nanocolumnar defect configurations for optimized vortex pinning in high temperature superconducting nanocomposite wires, nanoscale columns, Nature Publishing Group, Oak Ridge National Laboratory, Office of Electricity Delivery and Energy Reliability, Office of Science, ORNL, Scientific Reports, ShaRE, Shared Research Equipment User Program, Sung Hun Wee, superconducting wire, superconductor, U.S. Department of Energy, University of Tennessee, Yuri Zuev

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Availability of the draft environmental assessment for off-site depleted uranium manufacturing (DOE/EA-2252)

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