Valerie Wiesner

Dusty data—hydrophobic ceramic surfaces significantly reduce adhesion of simulated lunar dust

By Lisa McDonald / August 11, 2023

Dust mitigation is a priority for space agencies to prevent damage to equipment during surface missions on the moon, Mars, and other celestial bodies. Researchers from the University of Nebraska-Lincoln and NASA Langley Research Center used laser ablation to pattern two ceramics with hydrophobic surfaces, which led to a reduction in the adhesion of simulated lunar dust.

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Several ‘firsts’ at the 44th International Conference on Advanced Ceramics and Composites

By Eileen De Guire / February 7, 2020

The International Conference on Advanced Ceramics and Composites (ICACC 2020) took place January 26–31 in Daytona Beach, Fla. Over 1,000 people attended, with 50% coming from outside the United States.

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Volunteer spotlight: Valerie Wiesner

By Belinda Raines / August 6, 2019

ACerS is pleased to announce that Valerie Wiesner has been selected for Volunteer Spotlight, a program through which we recognize a member who demonstrates outstanding service to The American Ceramic…

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NASA Glenn materials engineer Valerie Wiesner explores potential of ceramic matrix composites

By April Gocha / September 1, 2016

ACerS member Valerie Wiesner, a materials engineer at NASA Glenn Research Center in Cleveland, Ohio, is one of the many scientists trying to fully unlock the potential of ceramic matrix composite materials.

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