Researchers associated with the ExaAM project, a part of the Exascale Computing Project, developed ExaCA, a cellular automata (CA)-based model for grain-scale alloy solidification capable of simulation on both CPU and GPU architectures.
Filter Research Highlights
Area of Research
- Biological Systems (1)
- Chemistry and Physics at Interfaces (8)
- Clean Energy (1)
- (-) Computer Science (2)
- Functional Materials for Energy (11)
- Materials (132)
- Materials Characterization (7)
- Materials for Computing (22)
- (-) Materials Synthesis from Atoms to Systems (3)
- Materials Theory and Simulation (3)
- (-) Materials Under Extremes (2)
- Neutron Science (2)
- Nuclear Science and Technology (2)
- Nuclear Security Science and Technology (1)
- Quantum information Science (1)
- Supercomputing (1)
Researchers from ORNL, Stanford University, and Purdue University developed and demonstrated a novel, fully functional quantum local area network (QLAN).
Helium implantation allows for continuous control of optical band gaps in semiconducting films through the resultant strain — an impossibility with traditional strain engineering.
Helium implantation allows for continuous control of optical band gaps in semiconducting films through the resultant strain — an impossibility with traditional strain engineering.
Compared to pure nickel, tuning chemical composition in binary alloys has altered migration barriers of defects, and significantly affected defect dynamics under ion irradiation.
Scientific Achievement The effects of porous media on precipitation reactions are shown to be important, but poorly understood. Significance and Impact Geochemical reactions within rocks and soils occur in pores.
To test a key instrument of a spacecraft that will fly closer to the sun than any before, engineers at Oak Ridge National Laboratory and the University of California–Berkeley used ORNL’s powerful plasma-arc lamp as a solar heat flux simulator.