NASA NTRS · 20170000208
Vibration Damping Circuit Card Assembly
Abstract
A vibration damping circuit card assembly includes a populated circuit card having a mass M. A closed metal container is coupled to a surface of the populated circuit card at approximately a geometric center of the populated circuit card. Tungsten balls fill approximately 90% of the metal container with a collective mass of the tungsten balls being approximately (0.07) M.
Keep this discovery
Explore connections, maps & timelines
Hunt, Ronald Allen. 2016-12-13. Vibration Damping Circuit Card Assembly. https://ntrs.nasa.gov/citations/20170000208
Cite the original work for its findings. Save a collection to share your selection of sources.