@misc{indiciaedb59255bc94a,
  title = {Making High-Porosity Alloy Spheroids},
  author = {Ethridge, E. C. and Curreri, P. A. and Kelley, M.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860000039},
  note = {Source identifier: 19860000039}
}