@misc{indiciae558cf5b8ea06,
  title = {Second Harmonic Passive Thermography Generated by Cyclic Loading in Composites},
  author = {Winfree, William P. and Zalameda, Joseph N. and Gregory, Elizabeth},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180006309},
  note = {Source identifier: 20180006309}
}