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ORNL’s Jim Keiser and Mike Stephens (on stepladder) prepare to install samples in a Keiser rig, a furnace for exposing materials to corrosive gases, crushing pressures and calamitous heat. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy;
The global marketplace demands constant improvements in performance and efficiency of aircraft engines, power turbines and other modern mainstays of energy technology. This progress requires advanced structural materials, such as ceramic composites and metal alloys with higher-t...
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A study led by the University of Tennessee and the Department of Energy’s Oak Ridge National Laboratory could soon pay dividends in the development of materials with energy-related applications. Three UT researchers—Maik Lang, assistant professor

Behind the work station, cryomodule 19 undergoes in-situ plasma processing inside the SNS linac. The inset shows a 6-cell cavity with monitored plasma inside each cell. Image credit: Genevieve Martin/ORNL.
A novel technique known as in-situ plasma processing is helping scientists get more neutrons and better data for their experiments at the Spallation Neutron Source at the Department of Energy’s Oak Ridge National Laboratory. “Plasma cleaning is a well-known technique in electrosta...
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Three U.S. Department of Energy-funded research centers – the BioEnergy Science Center (Oak Ridge National Laboratory), the Great Lakes Bioenergy Research Center (University of Wisconsin–Madison and Michigan State University), and the Joint BioEnergy Institute (Lawrence Berkeley National Laboratory) – are making progress on a shared mission to develop technologies that will bring advanced biofuels to the marketplace, reporting today the disclosure of their 500th invention.

Mutual rotation of two monolayers of a semiconducting material creates a variety of bilayer stacking patterns, depending on the twist angle. Fast and efficient characterization of these stacking patterns may aid exploration of potential applications
Stacking layers of nanometer-thin semiconducting materials at different angles is a new approach to designing the next generation of energy-efficient transistors and solar cells. The atoms in each layer are arranged in hexagonal arrays. When two layers are stacked a...
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Adrian Sabau and Robert Wagner of the Department of Energy's Oak Ridge National Laboratory have been appointed fellows of the American Society of Mechanical Engineers (ASME), an honor conferred to members who have demonstrated significant, long-term engineering achievements.

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Claus Daniel, materials scientist and deputy director of the Sustainable Transportation program at the Department of Energy’s Oak Ridge National Laboratory, delivered a Gilbreth Lecture at the National Academy of Engineering (NAE) annual meeting, held February 11 in...

The Advanced Reactors Technical Summit III, hosted by Oak Ridge National Laboratory Feb. 10-11, had a record 180-plus participants. (Photo by Rachel Brooks)

Moving advanced nuclear reactors from the drawing board to the field was the focus of the Advanced Reactors Technical Summit III, hosted by the Department of Energy’s Oak Ridge National Laboratory and attended by 180 experts from industry, government and academia. The conference, ...

New HPC4Mfg projects pair manufacturers with resources at Oak Ridge, Lawrence Berkeley and Lawrence Livermore national laboratories. From left to right are Robin Miles, LLNL; Horst Simon, LBNL; Peter Nugent, LBNL; Trish Damkroger, LLNL; Dona Crawford, LLN

The Department of Energy’s Oak Ridge National Laboratory will support four new industry projects announced today as part of DOE’s High Performance Computing for Manufacturing (HPC4Mfg) Program. The program pairs selected companies with national labs, including ORNL...

Vincent Pontello of the Tennessee Wildlife Resources Agency displays a Harris’s hawk during a 2015 nature walk. Photo by Nicholas Morris.
A study of the American woodcock and birds of prey will be the theme of the first spring nature walk of 2016 on the Department of Energy’s Oak Ridge Reservation scheduled to begin at 5:30 p.m. Friday, Feb. 26. Limited to 30 participants, including children, the n...