Skip to main content
  • twitter
  • facebookFacebook
  • linkedinLinkedIn
  • youtubeYouTube
  • flickrflickr
  • Partnerships
  • Visit
  • Contact
Oak Ridge National Laboratory Oak Ridge National Laboratory
Menu
  • Science Areas
    • Biology & Environment
    • Energy Science
    • Fusion & Fission
    • Isotopes
    • Physical Sciences
    • National Security
    • Neutron Science
    • Supercomputing
  • Work With Us
    • User Facilities
    • Educational Programs
    • Procurement
    • Small Business Programs
  • About Us
    • Overview
    • Leadership Team
    • Initiatives
    • Visiting ORNL
    • Our Values
    • Community
    • History
    • Fact Sheets
    • Virtual Tour
  • Careers
  • News
Hit enter to search or ESC to close
Ryan Heldt

Ryan Heldt

Nuclear Fuel Coating Engineer

Contact

HELDTRS@ORNL.GOV

Publications

March 2025

Quantifying particle movement in a spout-fluidized bed with irregular feedstock morphology...

Journal: Chemical Engineering Science
June 2024

Low-Pressure and Fluidized-Bed Chemical Vapor Deposition of PyC and ZrC for Space Nuclear Propulsion

Conference Paper
May 2023

Chemical vapor deposition of ZrC coatings for Space Nuclear Propulsion

Conference Paper
View All

Organizations

Fusion and Fission Energy and Science Directorate
Nuclear Energy and Fuel Cycle Division
Nuclear Fuel Development Section
Advanced Fuel Fabrication Group
Oak Ridge National Lab logo

Oak Ridge National Laboratory
1 Bethel Valley Road
Oak Ridge, TN 37830

(+1) 865.576.7658

Connect With Us

  • Partnerships
  • Visit
  • Contact

News

  • Newsroom
  • Newsletter Signup
  • Media Contacts

Research

  • Science Areas
  • User Facilities
  • Centers & Institutes

Resources

  • Internal Users
  • Directory
Department of Energy Science logo UT-Battelle logo
Oak Ridge National Laboratory is managed by UT-Battelle LLC for the US Department of Energy
  • Privacy
  • Accessibility/508
  • Nondiscrimination/1557
  • Vulnerability Disclosure Program