Oak Ridge Today

Honors: Hemrick of ORNL receives ASM International Silver Medal Award

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James Hemrick

James Hemrick

James Hemrick of Oak Ridge National Laboratory is the co-recipient of the 2014 ASM International Silver Medal Award. The award recognizes two mid-career researchers each year—one from academia and one from industry—who have filled leadership roles in the society and made significant contributions in materials science and engineering.

Hemrick’s research focuses on advanced refractory ceramic and insulation materials, mechanical properties of ceramics. and other high temperature materials and mechanical evaluation of nuclear fuel clad materials.

Hemrick, who works in the Materials Science and Technology Division, received his doctorate in ceramic engineering from the University of Missouri-Rolla. He lives in Knoxville.

ORNL wins eight R&D 100s

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Jun Qu ORNL R&D 100 Award

Jun Qu displays a flask of the ionic liquid anti-wear additives for fuel-efficient engine lubricants, one of ORNL’s eight 2104 R&D 100 Award winners. (Photo courtesy ORNL)

 

Researchers at Oak Ridge National Laboratory have received eight R&D 100 awards, presented by R&D Magazine in recognition of the year’s top technological innovations.

“These awards recognize the tremendous value of our national labs,” said Secretary of Energy Ernest Moniz. “Research and development at the national labs continues to help our nation address its energy challenges and pursue the scientific and technological innovations necessary to remain globally competitive.”

The eight awards bring ORNL’s total of R&D 100 awards to 187 since their inception in 1963. This year, ORNL scientists and engineers received awards for the following technologies: [Read more…]

Stuart, Stribley receive DOE Small Business Program awards

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Cassandra McGee Stuart

Cassandra McGee Stuart

Two Oak Ridge National Laboratory staff members have received DOE Small Business Awards under the U.S. Department of Energy’s Secretarial Small Business Awards Program.

Cassandra McGee Stuart is the recipient of the Facility Management Contractor Small Business Program Manager of the Year award. McGee Stuart manages ORNL’s Small Business Programs, which identifies qualified firms to establish business relationships with UT-Battelle, which manages ORNL for DOE.


LeAnne Stribley

LeAnne Stribley

LeAnne Stribley, director of ORNL’s Acquisition Management Services, won the DOE Mentor award through her involvement in the ORNL Mentor Protégé Program. The mentor-protégé program guides small businesses in performing subcontracts at ORNL and helps the small businesses improve their company infrastructure through marketing plans, onsite training and business plans.

Stuart and Stribley are both Knoxville residents. The awards were for Fiscal Year 2013.

UT among best, most interesting schools; ORNL collaboration cited

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Oak Ridge National Laboratory Sign

The University of Tennessee in Knoxville has been rated one of the “best and most interesting” schools in the 2015 edition of the “Fiske Guide to Colleges,” and UT’s collaboration with Oak Ridge National Laboratory was recognized.

KNOXVILLE—The University of Tennessee in Knoxville has been rated one of the “best and most interesting” schools in the 2015 edition of the “Fiske Guide to Colleges,” which reviews higher education institutions in the U.S., Canada, and Great Britain.

UT is one of more than 300 universities to be included in the guide, which advises prospective students about academic quality, campus setting, financial aid, housing, and extracurricular activities. The publication was released this summer.

UT is recognized for its collaboration with Oak Ridge National Laboratory, which “bolsters science and technology offerings, and involves more than 400 students and faculty in majors as diverse as English and physics.” The guide also praises the university’s strong programs in communications, psychology, business, architecture, accounting, and engineering. [Read more…]

Record-breaker: SNS operates at full power—1.4 megawatts—for users for first time

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ORNL SNS Full Power

The accelerator-based pulse neutron source at ORNL’s Spallation Neutron Source operated steadily for users at the maximum design power of 1.4 megawatts on June 26. (Photo credit: Genevieve Martin/ORNL)

 

The Spallation Neutron Source at Oak Ridge National Laboratory operated steadily at its full design power of 1.4 megawatts for researchers for the first time on June 26.

“We’re producing neutrons now at this intensity for user experiments,” spokesman Bill Cabage said in a telephone interview last week.

The $1.4 billion SNS is a U.S. Department of Energy Office of Science user facility built on a ridge top at ORNL. It uses a linear proton accelerator and mercury target to provide the most intense pulsed neutron beams in the world for scientific research and industrial development. The proton beam hits the mercury target, knocking off neutrons from liquid mercury atoms. The neutrons, which are used to study materials from superconductors to biological systems, are then channeled down 16 instrument beam lines, where neutron spectrometers produce data revealing the structures and dynamics of molecules and atoms.

The SNS has been used for experiments since it started producing neutrons in April 2006, but at lower power. Researchers wanted to eventually get to full power, even if that had to be done gradually during the past eight years.

“They didn’t want to have a lot of disruption playing with it,” Cabage said. “They wanted to keep it reliable for users.” [Read more…]

UT basketball coach Tyndall helps kick off ORNL’s United Way campaign

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Donnie Tyndall at ORNL United Way Campaign Kickoff

University of Tennessee men’s basketball coach Donnie Tyndall helps kick off the 2014 United Way campaign at Oak Ridge National Laboratory. (Photos by Jason Richards/ORNL)

 

University of Tennessee men’s basketball coach Donnie Tyndall was at Oak Ridge National Laboratory on Monday morning to help kick off the lab’s 2014 United Way campaign.

“United Way brings together resources,” Tyndall told the ORNL staff members. “They don’t just take the check. The United Way has a track record of putting programs in place to help people with life skills.”

Associate Laboratory Director for Neutron Sciences Ron Crone is leading this year’s campaign with co-chair Phil Britt, who directs the Chemistry Division.

Local radio personality Hallerin Hilton Hill, who did his morning broadcast in the Conference Center, joined the kickoff.  [Read more…]

Moore named AMSE director

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David Moore

David Moore (Photo courtesy ORNL)

David Moore has been named director of the American Museum of Science and Energy. The museum, owned by the U.S. Department of Energy, showcases the history of the Manhattan Project and the current scientific, energy, and national security missions carried out by DOE facilities in Oak Ridge.

Moore will be responsible for day-to-day operations of the museum at 300 South Tulane Avenue in Oak Ridge, including exhibits, programs, and community outreach. He has 40 years of experience in public affairs, fundraising, higher education, and museum operations, most recently as president and chief executive officer of the Yanks Air Museum Foundation in California, a press release said.

“The Oak Ridge story is one of the most compelling in the world,” Moore said. “I look forward to helping the Oak Ridge community promote both its history and the fascinating and important work conducted here today.”

Moore joined Oak Ridge National Laboratory in April as a consultant and assumed director’s duties on July 1. ORNL operates AMSE for DOE. [Read more…]

ORNL researchers Simpson, Snead, Tuskan named corporate fellows

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ORNL Corporate Fellows Michael Simpson, Lance Snead, and Gerald Tuskan

Michael L. Simpson, Lance L. Snead, and Gerald A. Tuskan have been named corporate fellows of the U.S. Department of Energy’s Oak Ridge National Laboratory. (Photo courtesy ORNL)

Michael L. Simpson, Lance L. Snead, and Gerald A. Tuskan have been named corporate fellows of the U.S. Department of Energy’s Oak Ridge National Laboratory.

Among the lab’s highest honors, the corporate fellow designation recognizes the researchers’ significant accomplishments and continuing leadership in their scientific, engineering, and technological fields. With their addition, the number of active corporate fellows at ORNL is now 29 researchers, a press release said.

“Our new corporate fellows—Mike, Lance, and Jerry—are recognized leaders in the fields of nanotechnology, materials research, and bioscience, respectively,” ORNL Director Thom Mason said. “Their careers represent the span of ORNL research from fundamental science to real-world technologies for the nation’s critical needs in energy and the environment.” [Read more…]

New AMSE director to start July 1, ORNL to operate museum

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AMSE Sign

The American Museum of Science and Energy is on South Tulane Avenue. (Photos by Sara Wise)

 

Oak Ridge National Laboratory is taking a more active role in Oak Ridge’s American Museum of Science and Energy. ORNL’s Director of Communications David Keim said the lab hopes to find better ways to tell the city’s historical story while reducing costs.

He said that the museum’s current contract with Enterprise Advisory Services Inc. would not be renewed at the end of this month, when ORNL will begin operating AMSE. He said preparations are being made to ensure a seamless transition.

Keim said that the transition was made after a team of museum professionals came to the area. After seeing many of Oak Ridge’s historical sites, such as the former K-25 site and ORNL’s first graphite reactor, they called the sites “remarkable” and the historical story “enormous,” according to Keim.

One of the professionals recommended hiring another museum professional to help with the transition period. David Moore was interviewed and hired to assess the museum as a consultant on a one-year term for ORNL, beginning April 15. [Read more…]

ORNL launches Imaging Institute

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Sergei Kalinin of ORNL Institute for Functional Imaging of Materials

Sergei Kalinin is inaugural director of Oak Ridge National Laboratory’s Institute for Functional Imaging of Materials. (Image credit: Jason Richards, ORNL)

 

By Dawn Levy

Oak Ridge National Laboratory has launched the Institute for Functional Imaging of Materials to accelerate the discovery, design, and deployment of new materials. The institute will meld world-class capabilities in imaging, high-performance computing, materials science, and other scientific disciplines to probe materials. It supports President Obama’s Materials Genome Initiative, which aims to bring new materials to the marketplace.

“Advanced materials are essential to clean energy, national security and global competitiveness,” said ORNL Director Thom Mason. “Key energy technologies like solar cells, superconductors, and batteries all have shortcomings that next-generation materials might overcome.”

By focusing expertise from ORNL’s diverse science portfolio, capabilities in high-performance computing, and success in creating new tools for discovery, the institute promises to speed the arrival of next-generation materials. [Read more…]

ORNL hires more than 60 UT engineering interns

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UT Co-op Students

University of Tennessee engineering students who are taking part in summer internships at Oak Ridge National Laboratory, more than 60 in all, gather at ORNL. (Photo courtesy UT)

 

Submitted

KNOXVILLE—For more than seven decades, the University of Tennessee in Knoxville and Oak Ridge National Laboratory have forged special connections in a number of key areas, perhaps none stronger than the personnel that the two share.

That particular bond was on display recently when members of UT’s Office of Professional Practice office visited the facilities at ORNL, meeting more than 60 engineering students involved in summer internships at the lab.

Todd Reeves, director of the office, addressed the College of Engineering students and shared his thoughts about the importance of the work they are doing for ORNL and on leaving a good impression of themselves and their attitude.

“We talked about how special it is for them to be working in such a high-profile facility, and that it was key for them to do their best every day,” Reeves said. “More than that, we encouraged them to be enthusiastic and positive as they went about their work because it shapes the impression their managers have on them.” [Read more…]

Chinese supercomputer still No. 1, Titan at ORNL remains No. 2

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Jeff Nichols and Titan at ORNL

Jeff Nichols, associate director for computing and computational sciences at Oak Ridge National Laboratory, in front of Titan, which was the world’s fastest supercomputer in November 2012 but is now ranked No. 2. (Photo courtesy ORNL)

A Chinese supercomputer kept its No. 1 spot, and Titan at Oak Ridge National Laboratory stayed at No. 2 in the latest semiannual ranking of the world’s most powerful supercomputers.

The Chinese supercomputer, Tianhe-2, was developed by China’s National University of Defense Technology, and it’s been in the top spot three times in a row on the Top500 List. Tianhe-2 bumped Titan from the top spot in June 2013.

The Chinese supercomputer performed at 33.86 petaflops—that’s 33.86 quadrillion calculations per second—on a test known as the Linpack benchmark, the press release said. Titan performed at 17.59 petaflops.

There was little change among the ranking of the world’s Top 10 supercomputers in the latest edition of the closely watched list, a press release said. The only new entry was at number 10—a 3.14-petaflop Cray XC30 installed at an undisclosed U.S. government site.

The Top500 list was announced Monday morning. The list is compiled by Erich Strohmaier and Horst Simon of Lawrence Berkeley National Laboratory, Jack Dongarra of the University of Tennessee in Knoxville, and Martin Meuer of Prometeus, Germany. [Read more…]