Materials Science

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Dry-run experiments verify key aspect of Sandia nuclear fusion concept
September 17, 2012 • ALBUQUERQUE, N.M. — Magnetically imploded tubes called liners, intended to help produce controlled nuclear fusion at scientific “break-even” energies or better within the next few years, have functioned successfully in preliminary tests, according to a Sandia research paper accepted for publication by Physical Review Letters (PRL). To exceed scientific break-even is...
Categories: Energy / Environment / Water, Materials Science, Military / Defense, Nanotechnology, Nuclear Weapons, Science / Technology / Engineering
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Sandia explosives legend Paul Cooper hangs up his teaching hat
August 27, 2012 • ALBUQUERQUE, N.M. — Paul Cooper, one of the world’s foremost explosives experts, retired from Sandia National Laboratories more than a decade ago but continued his labor of love, teaching a new generation of engineers everything they needed to know about blowing things up. Cooper taught explosives safety and technology to...
Categories: Homeland security, Materials Science, Military / Defense, Science / Technology / Engineering
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Solar nanowire array may increase percentage of sun’s frequencies available for energy conversion
June 18, 2012 • ALBUQUERQUE, N.M. — Researchers creating electricity through photovoltaics want to convert as many of the sun’s wavelengths as possible to achieve maximum efficiency. Otherwise, they’re eating only a small part of a shot duck: wasting time and money by using only a tiny bit of the sun’s incoming energies. For...
Categories: Energy / Environment / Water, Materials Science, Nanotechnology, Renewable energy, Science / Technology / Engineering
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Sandia Labs’ unique approach to materials allows temperature-stable circuits
May 31, 2012 • [caption id="" align="alignright" width="250" caption="Sandia National Laboratories materials science researcher Steve Dai has come up with a unique approach to creating materials whose properties won't degenerate with temperature swings. (Photo by Randy Montoya) Click on t…
Categories: Chemistry, Materials Science, Science / Technology / Engineering
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Sandia paper on flat-panel displays is one of Applied Physics Letters’ 50 greatest hits
May 7, 2012 • ALBUQUERQUE, NM — A paper by Sandia National Laboratories researchers with implications for early flat panel televisions is one of the 50 most cited papers from the prestigious journal Applied Physics Letters in the last 50 years, according to a listing made public by that journal. The 1996 paper shows...
Categories: Chemistry, Materials Science, Nanotechnology, Science / Technology / Engineering

Innovation Celebration spotlights teamwork between science and business
May 1, 2012 • ALBUQUERQUE, N.M. — A kick in the teeth got Delano Romero thinking about mouth guards. An Albuquerque martial artist, Romero was sparring in Brazilian jiu-jitsu when his mouth took a hit. His over-the-counter mouth guard didn’t do its job, and his teeth fractured. Romero decided to develop a better mouth guard,...
Categories: Awards, Materials Science, Operations / Budget, Science / Technology / Engineering, Technology transfer / Economic Impact
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ER doc, Sandia engineer join forces on better trauma shears
April 23, 2012 • ALBUQUERQUE, N.M. — An Albuquerque physician teamed with a Sandia National Laboratories engineer to improve the doctor’s trauma shears design so emergency personnel can get to the injuries they need to treat more quickly. “Sometimes seconds count. This product will make a difference for the medical community,” said Mark Reece...
Categories: Materials Science, Operations / Budget, Science / Technology / Engineering, Technology transfer / Economic Impact
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Miniature Sandia sensors may advance climate studies
April 10, 2012 • ALBUQUERQUE, N.M. — An air sampler the size of an ear plug is expected to cheaply and easily collect atmospheric samples to improve computer climate models.“We now have an inexpensive tool for collecting pristine vapor samples in the field,” said Sandia National Labora…
Categories: Biology, Chemistry, Energy / Environment / Water, Homeland security, Materials Science, Military / Defense, Science / Technology / Engineering
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Sandia’s Ion Beam Laboratory looks at advanced materials for reactors
March 26, 2012 • ALBUQUERQUE, N.M — Sandia National Laboratories is using its Ion Beam Laboratory (IBL) to study how to rapidly evaluate the tougher advanced materials needed to build the next generation of nuclear reactors and extend the lives of current reactors.[caption id="" align="al…
Categories: Homeland security, Materials Science, Science / Technology / Engineering
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Sandia seeks better neural control of prosthetics for amputees
February 18, 2012 • ALBUQUERQUE, N.M — Sandia National Laboratories researchers, using off-the-shelf equipment in a chemistry lab, have been working on ways to improve amputees’ control over prosthetics with direct help from their own nervous systems.[caption id="" align="alignright" width=…
Categories: Biology, Materials Science, Science / Technology / Engineering
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Sandia National Laboratories researchers find energy storage “solutions” in MetILs
February 17, 2012 • ALBUQUERQUE, N.M. – Sandia researchers have developed a new family of liquid salt electrolytes, known as MetILs, that could lead to batteries able to cost-effectively store three times more energy than today’s batteries.[caption id="" align="alignright" width="250" capti…
Categories: Chemistry, Energy / Environment / Water, Materials Science, Renewable energy, Science / Technology / Engineering
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MetILs researcher

Anthrax-killing foam proves effective in meth lab cleanup
February 16, 2012 • Sandia’s decontamination foam, developed more than a decade ago and used to decontaminate federal office buildings and mailrooms during the 2001 anthrax attacks, is now being used to decontaminate illegal methamphetamine labs. Mark Tucker, a chemical engineer in Sandia’s Chemical & Biological Systems Dept. and co-creator of the original decontamination...
Categories: Biology, Chemistry, Homeland security, Materials Science, Military / Defense, Technology transfer / Economic Impact
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Mark Tucker and Intelagard's Decon foam formulation

Sandia chemists find new material to remove radioactive gas from spent nuclear fuel
January 23, 2012 • ALBUQUERQUE, N.M. – Research by a team of Sandia chemists could impact worldwide efforts to produce clean, safe nuclear energy and reduce radioactive waste. The Sandia researchers have used metal-organic frameworks (MOFs) to capture and remove volatile radioactive gas from spent nuclear fuel. “This is one of the first attempts to...
Categories: Chemistry, Materials Science, Science / Technology / Engineering
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Dust-size dragonflies and microvalves make mark at annual MEMS student design contest
June 17, 2011 • ALBUQUERQUE, N.M. — A dragonfly as small as a dust mote, its four tiny wings beating like it had momentarily alit on a lily pad, and a highly sensitive microvalve were the big winners in this year’s student design contest for extraordinarily tiny devices at Sandia National Laboratories. The winners...
Categories: Awards, Materials Science, Operations / Budget, Science / Technology / Engineering
TTU Novel design

Z researcher Dan Sinars awarded $2.5 million DOE Early Career grant
May 25, 2011 • ALBUQUERQUE, N.M. — Pursuing a fruitful line of inquiry, Sandia National Laboratories researcher Dan Sinars has been awarded a $2.5 million, five-year  “Early Career Research Program” award for measuring fundamental instabilities in magnetically driven Z-pinch explosions.  Sinars’ team was the first to capture, in a series of 3-D images separated...
Categories: Awards, Materials Science, Operations / Budget, Science / Technology / Engineering
Dan Sinars

Second Z plutonium “shot” safely tests materials for NNSA
May 11, 2011 • ALBUQUERQUE, N.M. — The National Nuclear Security Administration (NNSA) today announced that researchers from Sandia and Los Alamos national laboratories have completed their second experiment in the past six months at Sandia’s Z machine to explore the properties of plutonium materials under extreme pressures and temperatures. The information is used...
Categories: Materials Science, Nuclear Weapons
Z Machine

Sandia and UNM lead effort to destroy cancers
April 18, 2011 • ALBUQUERQUE, N.M. — Melding nanotechnology and medical research, Sandia National Laboratories, the University of New Mexico, and the UNM Cancer Research and Treatment Center have produced an effective strategy that uses nanoparticles to blast cancerous cells with a mélange of killer drugs. In the cover article of the May issue...
Categories: Materials Science, Nanotechnology
Topics:
Carley Ashley and Jeff Brinker

LAMMPS supercomputer code developer earns special recognition
March 3, 2011 • ALBUQUERQUE, N.M. — Sandia National Laboratories researcher Steve Plimpton, who led development of a widely used computer code that models how materials behave, has been invited to present a keynote lecture at the Feb. 27-March 3 Minerals, Materials & Materials Society (TMS) meeting in San Diego. Plimpton developed the LAMMPS...
Categories: Computing, Materials Science
Working with the LAMMPS code

Registration open for Sandia-sponsored 4th International Conference on Integration of Renewable and Distributed Energy Resources
November 19, 2010 • ALBUQUERQUE, N.M. — Registration is open for the 4th International Conference on the Integration of Renewable and Distributed Energy Resources, the premier event for technical discussion of electric integration of new energy resources. Jointly sponsored by Sandia National Laboratories, the U.S. Department of Energy, Natural Resources Canada, Public Service Company...
Categories: Energy / Environment / Water, Materials Science, Renewable energy, Science / Technology / Engineering
Results 101–125 of 131