@misc{indiciaeb778753a101d,
  title = {Monolithic Flexure Pre-Stressed Ultrasonic Horns},
  author = {Sherrit, Stewart and Bao, Xiaoqi and Badescu, Mircea and Bar-Cohen, Yoseph and Allen, Phillip Grant},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20160007315},
  note = {Source identifier: 20160007315}
}