Performance Characterization of LEXFOAM from Hand-Held Systems

Abstract

LEXFOAM is an explosive foam developed from two non-explosive components to replace C-4 or TNT in humanitarian demining. This paper discusses a recent break through in packaging, the properties of newly developed LEXFOAM and improvement in delivery based on deficiencies noted in field testing. The Hand-held delivery system consists of two disposable aerosol cans. A large aerosol can contains 500 gm of the LEXFOAM stock solution and a small aerosol can contains 60 gm of blended liquid hydrocarbon propellants. LEXFOAM develops only after mixing the two components on-site in the stock solution aerosol can. The LEXFOAM becomes an explosive only after the foam is been dispersed. This paper describes and discusses the physical-chemical properties of LEXFOAM produced by handheld systems and test results of their performance against a variety of unfuzed live mine targets. User interface, target mine types, effectiveness variation as a function of temperature, and potential applicability in humanitarian demining environments are discussed.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2006
Accession Number
ADA458400

Entities

People

  • Beverly D. Briggs
  • Divyakant L. Patel

Organizations

  • United States Army Communications-Electronics Command

Tags

Communities of Interest

  • Counter IED

DTIC Thesaurus Topics

  • Alkanes
  • Atmospheric Temperature
  • Chemical Properties
  • Explosions
  • Explosive Charges
  • Explosives
  • Gases
  • Hydrocarbons
  • Land Mines
  • Liquid Explosives
  • Materials
  • Measurement
  • Neutralization
  • Night Vision
  • Nitromethane
  • Propellants
  • Sympathetic Detonations

Readers

  • Agricultural Chemistry/Soil Science
  • Materials Science
  • Munitions and Ordnance Engineering