Synthetic Multi-Functional Materials for Structural + Ballistic and Blast Protection

Abstract

This program was part of the DARPA program on Synthetic Multi-Functional Materials focused on structural plus ballistic and blast protection. During the first period of this program we have been focusing on developing both intrinsic and embedded functionality into a class of metal-intermetallic laminate (MIL) composites based on the Ti-Al system. These layered composites were initially developed as part of an Army MURI program at the University of CA, San Diego as a lightweight armor material. These MIL composites offer a unique combination of excellent specific mechanical properties such as high strength, high hardness, and high fracture toughness, with the ability to be formed into complex shaped penetration resistance structural materials. The addition of sensing, control, enhanced vibration damping, self healing and possibly power generation could make these materials a valuable part of future defense systems.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2005
Accession Number
ADA430811

Entities

People

  • Kenneth Vecchio

Organizations

  • University of California Regents

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Energy and Power Technologies
  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Chemistry
  • Composite Material Fabrication
  • Composite Materials
  • Laminates
  • Manufacturing
  • Material Degradation Processes
  • Materials
  • Materials Engineering
  • Materials Processing
  • Materials Science
  • Materials Testing
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Metal Matrix Composites
  • Modulus Of Elasticity
  • Specific Heat

Fields of Study

  • Materials science

Readers

  • Reinforced Composite Materials
  • Research Science/Academic Research