Materials & Mechanics

Abstract

This Project conducts basic research in materials science, which includes research into key phenomena enabling the creation and production of revolutionary materials that will provide higher performance, lighter weight, lower cost, improved reliability, and environmental compatibility for Army unique applications. The current methodology of using materials to gain added functionality for Army systems is to use a layered approach, whereby each layer provides added capability (e.g., ballistic, chemical/biological, signature, etc.), but ultimately makes the system too heavy and too expensive. Technical solutions are being pursued through understanding the fundamental aspects of chemistry and microstructure that influence the performance and failure mechanisms of ceramics, advanced polymer composites, and advanced metals, with the goal of creating hierarchically organized materials systems that possess multifunctional attributes at greatly reduced weight and cost. These advanced materials will enable revolutionary lethality and survivability technologies for the future. Work in this Project supports key Army needs and provides the technical underpinnings for several PEs to include PE 0602105A (Materials Technology) / Project H84 (Materials) and PE 0602786A (Warfighter Technology) / H98 (Clothing & Equipment Technology). Funding has been realigned to reflect the FY20 financial restructure and Army Modernization Priorities. The cited work is consistent with the Under Secretary of Defense for Research and Engineering priority focus areas and the Army Modernization Strategy.

Document Details

• Document Type: Project
• Publication Date: Oct 01, 2021
• Source ID: H42_0601102A_1_2040_PB_2021

Tags

Readers

• Military Science and Technology Research and Modernization.
• Reinforced Composite Materials