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Archive: February, 2022
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  • February

    U.S. Army Engineer Research and Development Center (ERDC) researchers use different graphene concentrations to test graphene’s ability to filter toxins out of water. (U.S. Army Corps of Engineers photo)

    ERDC partners with multiple universities on graphene research

    Researchers at the U.S. Army Engineer Research and Development Center (ERDC) have started working with multiple applications for graphene, from graphene-infused asphalt and concrete to water filtration systems.
  • Research physicist Thad C. Pratt of the U.S. Army Engineer Research and Development Center Coastal and Hydraulics Laboratory was one of four team members who developed the ISSDOTv2 bedload transport methodology, which earned a U.S. patent in 2021.

    Meet the inventors: Bed-load transport measurement technique

    What did it take for the four-member research team who developed the “ISSDOTv2 bedload transport methodology” to create a U.S. patent-worthy invention? For this team, it was made possible by varied expertise, a combined 86 years of experience, a desire to solve river sediment challenges and helpful friendships.
  • Receiving a patent in July 2021 for “Bedload transport methodology and method of use,” a Coastal and Hydraulics Laboratory (CHL) team at the Engineer Research and Development Center (ERDC) discuss their invention. It estimates sediment movement rates by measuring the bathymetric elevations in specific areas of a river multiple times. From left, CHL’s research hydraulic engineer David Abraha, research physicist Tate McAlpin and research physicist Thad Pratt invented these methods to answer river engineers’ challenges.

    Coastal and Hydraulics Laboratory invention team receives patent for bed-load transport measurement technique

    Utilizing their combined decades of experience in river mechanics, a four-member team of research physicists and hydraulic engineers with the Engineer Research and Development Center (ERDC) combined their expertise to invent the Integrated Section, Surface Difference Over Time, version 2 (ISSDOTv2) method, which accurately measures the sediment moving on the bed of large sand-bed rivers. The team from ERDC’s Coastal and Hydraulics Laboratory (CHL) received their patent, “Bedload transport methodology and method of use,” in July of 2021.
  • Data analytics

    ERDC researchers help prioritize support for Rhode Island hospitals during omicron surge

    When both the Federal Emergency Management Agency (FEMA) and the U.S. Department of Health and Human Services, Office of the Assistant Secretary for Preparedness and Response (ASPR) needed to prioritize hospital support in New England during the COVID-19 omicron variant surge in the beginning of January, they turned to the U.S. Army Engineer Research and Development Center’s (ERDC) Risk and Decision Science Team (RADST) led by Jeff Cegan.
  • David Rogillio, Michael Channell and Mickey Blackmon of the U.S. Army Engineer Research and Development Center (ERDC) review plans for containerized medical solutions, a quickly assembled, low-cost method of building airborne infectious isolation rooms using commercially available intermodal container units. In addition to the ERDC personnel, the invention team also included U.S. Army Engineering and Support Center's David Braidich of Manassas, Virginia; Brian Roden of Madison, Alabama; and Bryan Merry of Huntsville, Alabama.

    ERDC receives patent for portable medical units

    The U. S. Army Corps of Engineers met the challenge to provide additional hospital rooms for COVID-19 patients by inventing portable medical units created at the Engineer Research and Development Center (ERDC). Relieving overcrowded hospital facilities, these prefabricated containers were modified as medical isolation rooms and received U. S. Patent 11103406, titled “Airborne infectious disease isolation units and method of making using prefabricated containers.” The patent was issued in August 2021 for the six-member invention team at ERDC’s Installation Operations Command (IOC) Installation Support Division.
  • Joshua Humberston works to facilitate validation efforts of environmental remote sensing systems and numerical models that have shed new light on the spatial complexity of phenomena such as winds and ocean currents.

    ERDC researchers awarded SEED grants

    Two researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Coastal and Hydraulics Laboratory (CHL) have been awarded funds through the Science, Mathematics, and Research for Transformation (SMART) Scholar Seed Grant (SEED) Program.