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![The Transforming Additive Manufacturing through Exascale Simulation project (ExaAM) is building a new multi-physics modeling and simulation platform for 3D printing of metals The Transforming Additive Manufacturing through Exascale Simulation project (ExaAM) is building a new multi-physics modeling and simulation platform for 3D printing of metals](/sites/default/files/styles/list_page_thumbnail/public/ECP%20release%20graphic%202_0.jpg?itok=JzmmCpGX)
Oak Ridge National Laboratory experts are playing leading roles in the recently established Department of Energy’s (DOE’s) Exascale Computing Project (ECP), a multi-lab initiative responsible for developing the strategy, aligning the resources, and conducting the R&D necessary to achieve the nation’s imperative of delivering exascale computing by 2021.
![Brian Davison Brian Davison](/sites/default/files/styles/list_page_thumbnail/public/Davison200_0.jpg?itok=5XGvYnZ6)
![Atomic arrangements inside the unit cell of an iron-based superconducting material show that reduction of unit cells along the c-axis is necessary for causing superconductivity. Atomic arrangements inside the unit cell of an iron-based superconducting material show that reduction of unit cells along the c-axis is necessary for causing superconductivity.](/sites/default/files/styles/list_page_thumbnail/public/news/images/01%20superconductivity%201.jpg?itok=O340bnHM)
![Habitats of salmon could be preserved through the careful management of forests. Habitats of salmon could be preserved through the careful management of forests.](/sites/default/files/styles/list_page_thumbnail/public/news/images/02%20triple%20benefit%20tip%201.jpg?itok=DAdYdTPM)
![Oak Ridge National Laboratory’s supercomputer is opening new horizons for the Nature Inspired Machine Learning Team. Oak Ridge National Laboratory’s supercomputer is opening new horizons for the Nature Inspired Machine Learning Team.](/sites/default/files/styles/list_page_thumbnail/public/news/images/03%20computing%20tip.jpg?itok=6egTSCnc)
From machine learning to neuromorphic architectures that enable greater computing flexibility and utility, Oak Ridge National Laboratory researchers are pushing boundaries with Titan. “We’re using deep learning to advance the state of the art in several challenging fields such as c...
![Neon atoms between graphene sheets poke the top sheet from below and stretch the crystalline lattice, forming a bubble at a pressure larger than that of the ocean at its greatest depth. Neon atoms between graphene sheets poke the top sheet from below and stretch the crystalline lattice, forming a bubble at a pressure larger than that of the ocean at its greatest depth.](/sites/default/files/styles/list_page_thumbnail/public/news/images/04%20materials%20measuring%20tip%201.jpg?itok=nEjhlZBB)
Researchers at Oak Ridge National Laboratory found a simpler way to measure adhesion between graphene sheets, compared to a sophisticated method used in a 2015 study: They measured how much graphene deflects when neon atoms poke it from below to create “bubbles.” Each bubble’s curv...
![ORNL scientists studied ways to enhance the proposed memory cell performance and minimize access times and energies, yielding a novel cryogenic, or low-temperature, design that may resolve a memory storage bottleneck. ORNL scientists studied ways to enhance the proposed memory cell performance and minimize access times and energies, yielding a novel cryogenic, or low-temperature, design that may resolve a memory storage bottleneck.](/sites/default/files/styles/list_page_thumbnail/public/news/images/05%20bottleneck%20tip.jpg?itok=yVnZx4Pa)
![Advanced materials take flight in the LEAP engine, featuring ceramic matrix composites developed over a quarter-century by GE with help from DOE and ORNL. Image credit: General Electric Advanced materials take flight in the LEAP engine, featuring ceramic matrix composites developed over a quarter-century by GE with help from DOE and ORNL. Image credit: General Electric](/sites/default/files/styles/list_page_thumbnail/public/GE1main_0.jpg?itok=sqLo7TAa)
Ceramic matrix composite (CMC) materials are made of coated ceramic fibers surrounded by a ceramic matrix. They are tough, lightweight and capable of withstanding temperatures 300–400 degrees F hotter than metal alloys can endure. If certain components were made with CMCs instead o...
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)