Some frequency and damping measuements of laminated beryllium beams
Conference
·
OSTI ID:10166149
A quantum leap in vibration performance of beryllium structure has been experimentally investigated. Laminations, segmentation, and sandwich syntactic foam core have been demonstrated to have both high specific flexural structural stiffness and high damping for reduced vibratory response. Acquisition cost, weight, machinability and environmental benefits are also expected. Applications to structure of optical and inertial navigation equipment would lead to reductions in jitter levels and other vibratory response measures.
- Research Organization:
- Oak Ridge National Lab., TN (United States)
- Sponsoring Organization:
- Department of Defense, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 10166149
- Report Number(s):
- CONF-9302129-1; ON: DE93015909
- Resource Relation:
- Conference: Damping `93,San Francisco, CA (United States),24-26 Feb 1993; Other Information: PBD: [1993]
- Country of Publication:
- United States
- Language:
- English
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