Rafael Advanced Defense Systems Ltd.

Rafael-armament Development Authority Ltd.

Technion Research & Development Foundation Ltd

Tamar Kaully

Shulamit Levenberg

Yael Cohen-Arazi

Edith Sokol

Corrine Nadiv

Aviv Nisan

Dganit Shacham

Haim Baniste

David Tidhar

Benjamin Keren

Tamar Kimmel

Orly Dekel

A highly-filled paste, and a method and device of de-aerating and injecting the paste, the paste including: (a) a solid filler; (b) an organic binder, and (c) a residual gas, wherein the paste contains at least 80 volume-% of the solid filler and has a viscosity exceeding 100 kilopascal&#xb7;seconds, wherein the filler, binder, and residual gas are intimately mixed so as to form a substantially homogeneous paste, and wherein a composition of the solid filler, binder, and residual gas is selected such that the homogeneous paste has: an average density greater than 98.5% of a Theoretical Maximum Density (TMD).

Method of de-aerating a high-viscosity paste charge

Provided is a simulant material for simulating hazardous materials, including a quantity of at least one explosive material and at least one inert material. The simulant material is a non-explosive material and is in the form of a homogenous, flexible and non-particulated material. Also provided is a method for manufacturing such a simulant material.

Simulant material and method for manufacture thereof

Highly-filled, high-viscosity paste charge, and method and device for production thereof

A simulant material for simulating hazardous materials is provided. The simulant material includes a quantity of at least one explosive material and at least one inert material. The simulant material is a non-explosive material and is in the form of a homogenous, flexible and non-particulated material. Also provided is a method for manufacturing such a simulant material.

Simultant material and method for manufacture thereof

Method of shaping solid, particulate materials, which comprises forming a raw slurry of the starting material, in a liquid which is a partial solvent of said material, and submitting the slurry to treatment by ultrasound generators to produce therein ultrasonic vibrations which shape and grind the starting, particulate material to produce a shaped slurry of ground and shaped particles. The shaped particles may be separated from their slurry by removing the partial solvent by decantation and/or filtration. The partial solvent may be a liquid in which the material to be shaped has a solubility comprised between 1 and 10, wherein the solubility is expressed as grams of material that are dissolved in 100 ml of the liquid at a temperature of 20&deg; C. The partial solvent can be chosen from among acetone, methyl ethyl ketone, and mixtures of said solvents with one another or other solvents and/or a minor amount of water, and may also be an organic solvent.

Method and apparatus for shaping particles by ultrasonic cavitation

Growing community of inventors

Adi, Israel

Tamar Kaully