ALBUQUERQUE, N.M. — A good machine-learning algorithm is a powerful research accelerator. Pair it with a computer simulation and it can sniff out mathematical shortcuts through the program, propelling scientists to faster insights about the effects of drugs on cells or the potential of rocket engines to send humankind to Mars and beyond. New research […]
Tag Archives: materials science
American Chemical Society honors Sandia Labs scientist
May 8, 2024 – 5:00 am
ALBUQUERQUE, N.M. — Sandia National Laboratories materials scientist Dorina Sava Gallis has been honored by the American Chemical Society with a 2024 Women Chemists Committee Rising Star Award, recognizing her excellence in the scientific enterprise demonstrating outstanding promise for contributions to her field. In her 14 years at Sandia, Sava Gallis has accumulated more than […]
Stunning discovery: Metals can heal themselves
July 19, 2023 – 9:00 am
ALBUQUERQUE, N.M. — Scientists for the first time have witnessed pieces of metal crack, then fuse back together without any human intervention, overturning fundamental scientific theories in the process. If the newly discovered phenomenon can be harnessed, it could usher in an engineering revolution — one in which self-healing engines, bridges and airplanes could reverse […]
New superalloy could cut carbon emissions from power plants
February 16, 2023 – 10:42 am
ALBUQUERQUE, N.M. — As the world looks for ways to cut greenhouse gas emissions, researchers from Sandia National Laboratories have shown that a new 3D-printed superalloy could help power plants generate more electricity while producing less carbon. Sandia scientists, collaborating with researchers at Ames National Laboratory, Iowa State University and Bruker Corp., used a 3D […]
Sandia researcher wins career achievement award from Asian technical society
September 29, 2022 – 5:00 am
ALBUQUERQUE, N.M. — The Society of Asian Scientists and Engineers has selected Sandia National Laboratories materials scientist Hongyou Fan to receive its 2022 Career Achievement Award. “It is evident that you embody the reason SASE created this category, and we are proud to present you this award,” wrote the organization’s CEO and Executive Director Khanh […]
Program in fusion energy attracted interns’ eyes
December 9, 2021 – 12:12 pm
ALBUQUERQUE, N.M.— A bold plan paid off this past summer when Sandia National Laboratories staff members LaRico Treadwell and Khalid Hattar combined their passions for increasing inclusion of people of color with developing materials to eventually derive energy from nuclear fusion. Standing to benefit from the pilot project were three undergraduate interns from North Carolina […]
Advanced materials in a snap
January 5, 2021 – 10:03 am
ALBUQUERQUE, N.M. — If everything moved 40,000 times faster, you could eat a fresh tomato three minutes after planting a seed. You could fly from New York to L.A. in half a second. And you’d have waited in line at airport security for that flight for 30 milliseconds. Thanks to machine learning, designing materials for […]
Engineering success by predicting failure
October 16, 2019 – 5:00 am
ALBUQUERQUE, N.M. — Since people started forging and working with metal, they’ve arguably been interested in how it breaks. But only since the 1950s have scientists and engineers had a mathematical framework for using laboratory measurements of material failure to predict a structure’s resistance to cracking. “These tools work well for brittle materials, such as […]
Materials for hydrogen service advanced by new multilab consortium
July 25, 2019 – 5:00 am
LIVERMORE, Calif. — Researchers at Sandia and Pacific Northwest national laboratories are leading a collaborative effort to investigate how hydrogen affects materials such as plastics, rubber, steel and aluminum. The Hydrogen Materials Compatibility Consortium, or H-Mat, will focus on how hydrogen affects polymers and metals used in diverse sectors including fuel cell transportation and hydrogen […]
Sandia Labs names first Jill Hruby Fellows
October 11, 2018 – 5:00 am
ALBUQUERQUE, N.M. — Sandia National Laboratories has named Mercedes Taylor and Chen Wang its first Jill Hruby Fellows. The honorees have each been awarded a three-year postdoctoral fellowship in technical leadership, comprising national security-relevant research with an executive mentor. Susan Seestrom, chief research officer and associate laboratories director for advanced science and technology, will mentor […]
Sandia’s robotic work cell conducts high-throughput testing ‘in an instant’
June 11, 2018 – 5:00 am
ALBUQUERQUE, N.M. — Today with 3D printing you can make almost anything in a matter of hours. However, making sure that part works reliably takes weeks or even months. Until now. Sandia National Laboratories has designed and built a six-sided work cell, similar to a circular desk, with a commercial robot at its center that […]
‘Impactful Times’ tells story of decades of Sandia shock physics research
October 17, 2017 – 9:00 am
ALBUQUERQUE, N.M. — Mark Boslough and Dave Crawford of Sandia National Laboratories predicted the Hubble telescope could see a rising plume as comet Shoemaker-Levy 9 crashed into Jupiter in 1994. Their prediction, however, went against the prevailing thought that the impact would be a visual fizzle since it would happen on the planet’s far side. […]