Advanced Shock Mitigating Materials

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$70,000.00
Award Year:
2010
Program:
SBIR
Phase:
Phase I
Contract:
N65538-10-M-0025
Agency Tracking Number:
N092-130-0688
Solicitation Year:
2009
Solicitation Topic Code:
N092-130
Solicitation Number:
2009.2
Small Business Information
Texas Research Institute Austin, Inc.
9063 Bee Caves Road, Austin, TX, 78733
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
625120902
Principal Investigator:
Michael Dingus
Principal Investigator
(512) 263-2101
mdingus@tri-austin.com
Business Contact:
Monte Fellingham
Contracts Administrator
(512) 263-2101
mfellingham@tri-austin.com
Research Institution:
n/a
Abstract
Sensitive equipment critical to successful LCS missions have been damaged due to excessive shock loading. The shock is transferred to the mission systems through rigid twist-lock connectors which secure mission module ISO containers to the LCS hull. TRI/Austin proposes to investigate state of the art shock mitigating materials and structures to resolve this issue. A preliminary design of a composite enhanced twist-lock connector has been developed for this application which does not require increasing the distance between the ISO container and the LCS deck. The proposed design will provide resiliency at the critical mounting locations as well as create the potential for increased payload capacity due to support and container structure weight reductions. Phase I analysis and testing will confirm the viability of the selected materials and designs for full scale prototyping in Phase II. Other concepts, including commercially available shock isolators, will be explored to ensure the best solution is reached based upon design requirement satisfaction, cost, and potential for implementation.

* information listed above is at the time of submission.

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