Sandia LabNews

Four Sandia scientists elected AIAA associate fellows

Sandia scientists Jacqueline Chen, Tucker Lavin, Humberto Silva III and Justin Smith have been elected associate fellows of the American Institute of Aeronautics and Astronautics. To be selected as an associate fellow, an AIAA senior member must be in good standing, with at least 12 years’ professional experience, and be recommended by a minimum of three other associate fellows.

Internships fuel research for Puerto Rico engineering students

The NNSA-sponsored Consortium for Integrating Energy Systems in Engineering and Science Education internship program connects engineering students from five Hispanic-serving institutions, including UPRM, with research at Sandia and the National Energy Technology Laboratory in Morgantown, West Virginia.

R&D 100

The venerable R&D 100 contest, slightly more than 50 years old, has a new owner, and the competition continues. Competing in an international pool of universities, corporations and government labs, Sandia inventions captured four R&D 100 Awards this year, as well as two environmental and one business award.

Engineering success through predicting failure

Around the world, materials scientists and engineers are trying different ways to predict fractures in ductile metals, but it’s not clear which approach is most accurate. To compare the different methods, Sandia researchers have presented three voluntary challenges to their colleagues: Given the same basic information about the shape, composition and loading of a metal part, could they predict how it would eventually fracture?

Lowering the bar for hydrogen-powered technology

The Hydrogen Materials Advanced Research Consortium, or HyMARC, a multilab collaboration co-led by Sandia, is developing two types of hydrogen storage materials to meet challenging energy density targets set forth by DOE. The newly expanded collaboration is using the most promising strategies to optimize the materials for future use in vehicles.