@misc{indiciae9b0d89349883,
  title = {Metal Flow During Friction Stir Welding},
  author = {Guerra, M. and Schmidt, C. and McClure, J. C. and Murr, L. E. and Nunes, A. C. and Munafo, Paul M.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010073728},
  note = {Source identifier: 20010073728}
}