Nov 18, 2021 | No Comments | By Jessica Ader
The Materials in Extreme Dynamic Environments Collaborative Research Alliance (MEDE CRA) conducted its tenth and final Fall Meeting on November 17th, 2021. As the lead research organization of the CRA, Johns Hopkins University (JHU) hosts the event. Due to COVID-19 restrictions, this event was held using a virtual format.
The Fall Meeting brings the entire MEDE CRA together for a program overview and technical discussions in preparation for the January 2022 capstone event. This year’s Fall Meeting was attended by 117 individuals including special guests from the DEVCOM Army Research Laboratory (ARL), DEVCOM Soldier Center, United Kingdom’s Defence Science and Technology Laboratory, National Institute of Standards and Technology, U.S. Army Engineer Research and Development Command, and the National Ground Intelligence Center. Professor Lori Graham-Brady (JHU) and Dr. Sikhanda Satapathy (ARL) led the meeting, which highlighted the research accomplishments for new metallic, ceramic, and composite protection materials, as well as new computational design codes and tools for armor applications. Dr. Scott Schoenfeld, ARL’s Senior Research Scientist for Terminal Ballistics provided keynote remarks. The meeting also featured a virtual poster session with 41 presenters from across the MEDE CRA.
The MEDE CRA is an integral part of the ARL’s Enterprise for Multiscale Research of Materials. The objective of the MEDE CRA is to develop the capability to design, optimize, and fabricate material systems exhibiting revolutionary performance in extreme dynamic environments. The approach is to realize a mechanism-based, “materials-by-design” capability that focuses on advancing the fundamental understanding of materials in relevant high-strain-rate and high-stress regimes. Model materials in the areas of metals, ceramics, and composites are being investigated to improve protection for soldiers and vehicles.