@conference{60651,
  author = {Elizabeth Drexler and Philippe Darcis and Richard Fields and Joseph McColskey and Christopher McCowan and Roni Reuven and Thomas Siewert},
  title = {Crack tip opening angle: applications and developments in the pipeline industry},
  year = {2009},
  month = {2009-07-01},
  publisher = {Proceedings of the 12th International Conference on Fracture, Ottawa, CA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=900921},
  language = {en},
}