@misc{indiciae45bc76d0450e,
  title = {Free-Piston Expander for Hydrogen Cooling},
  author = {Halliday, Devin [Institute of Gas Technology, Chicago, IL (United States)]},
  year = {2026},
  doi = {10.2172/3364551},
  url = {https://www.osti.gov/biblio/3364551},
  note = {Source identifier: 3364551}
}