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Kinetic Energy Control Technologies for Explosively-dispersed Fragments

Award Information

Agency:
Department of Defense
Branch:
N/A
Award ID:
Program Year/Program:
2012 / SBIR
Agency Tracking Number:
F121-107-0280
Solicitation Year:
2012
Solicitation Topic Code:
AF121-107
Solicitation Number:
2012.1
Small Business Information
Energetic Materials & Products, Inc.
1413 Brandi Lane Round Rock, TX -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2012
Title: Kinetic Energy Control Technologies for Explosively-dispersed Fragments
Agency: DOD
Contract: FA8651-12-M-0244
Award Amount: $149,930.00
 

Abstract:

ABSTRACT: Our proposal involves enabling technologies to enhance the lethality of a directionally focused fragment warhead. Our concept involves three innovations to improve the lethality and reduce the possibility of collateral damage. The three innovations are: shock/shock interactions to increase the velocity (kinetic energy) of the fragments; incorporation of micro-fragments in the reactive material (RM) to produce a"two-stage"fragment field; and improved fragment liner material and architecture to produce a tightly focused beam pattern. The first innovation is designed to increase the shock pressure delivered to the fragments beyond the Chapman-Jouguet detonation pressure by using an energetic material architecture and initiation scheme to produce a Mach stem that impacts the fragment array. The objective of the second innovation is to enhance lethality by including high-mass density micro-fragments (or macro-particles) in the RM to create a"two-stage"focused fragment field. The final innovation is a new fragment liner with a high-density frangible retainer ring or cup. The primary objective is to produce a tightly focused fragment pattern and the secondary objective is to maximize the kinetic energy of the fragments by minimizing"blow-by"of the explosive products and hence optimize the momentum delivered to the fragment array. BENEFIT: Examples of dual-use commercial applications for the proposed research include: (1) low collateral damage explosive defeat of IEDs for domestic bomb squads; and (2) novel energetic tools and devices for down-hole perforation operations in the oil production industry

Principal Investigator:

Dennis Wilson
CEO
(512) 380-1992
dennis.wilson@empi-inc.com

Business Contact:

Richard Johnson
Director of Operations
(512) 380-1992
richard.johnson@empi-inc.com
Small Business Information at Submission:

Energetic Materials & Products, Inc.
1413 Brandi Lane Round Rock, TX -

EIN/Tax ID: 204032493
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No