USA As Represented by Secretary of the Navy

Wade Babcock

Raafat H Guirguis

Daniel Louis Jean

Gabriel L Smith

Harold W Sandusky

Mary Hilker Sherlock

Lori A Nock

Jeff Guthrie

Compounded High Explosive Composites provide a novel family of low-cost explosives that exhibit anisotropic (directionally dependent, non-symmetric) sensitivity properties to replace current homogenous plastic bonded high explosives that are vulnerable to unwanted detonation from a variety of hazards and operating conditions. Anisotropic sensitivity behavior is largely achieved by manipulating the bulk property of critical diameter to fine-tune the compounded geometry of the explosive composite. As such, Compounded High Explosive Composites represent structural arrangements of small, spatially distributed, highly consolidated explosive units (pellets) arranged in a prescribed (but versatile) fashion in a motion and energy-dampening rubbery matrix. The compounded geometry and structural arrangement allows the explosive pellets to function cooperatively and detonate in an exemplary orientation, while ensuring the pellets do not cooperate in other directions to mitigate against known vulnerabilities and threats.

Compounded high explosive composites for impact mitigation

A decelerating apparatus includes a sleeve having a forward end and a rear end. A plurality of helical grooves formed in the sleeve. Each helical groove begins at the forward end of the sleeve and has a depth that decreases from the forward end of the sleeve towards the rear end. The depth of each helical groove at the forward end of the sleeve is large enough so that the helical groove cuts completely through the sleeve at the forward end. The plurality of helical grooves define deformable petals therebetween.

Deceleration apparatus for projectile

A flow measurement system uses conduits adapted to be coupled to and throughout a liquid or gaseous fluid flow distribution system. Each conduit is instrumented to measure parameters associated with the liquid or gaseous fluid moving therethrough, and wireless transmit a unique code and data indicative of the parameters so-measured. A remotely-located receiver and output device(s) may be used to provide the data and unique code associated with each of the conduits in a human-discernable format. Each conduit may also receive data resulting in adjustment of fluid flow through the conduit.

Parameter measurement/control for fluid distribution systems

A non-electric, multiple shock event sensing device has shock sensors coupled to a substrate and arranged in an array defined by a plurality of rows and at least one column. At any given time, only one row of shock sensors is readied for the detection of a shock event. The occurrence of a shock event is detected by the readied row while simultaneously causing a next successive row in the array to be readied for detection.

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Waldorf, MD, United States of America

Wade Babcock