broomstraw
adjEtymology From broom + straw.
1
Like a certain type of mechanical failure
- Mechanical fractures with broomstraw-like appearance were found at 16 separate locations on frames and intercostals1998 September 2, “Air transportation safety investigation report A98H0003”, in Transportation Safety Board of Canada:
- when it comes apart in an in-flight fire, it produces the “broomstraw effect,” in which the points where the metal has come apart will look stringy.2001 July 23, Eric Adams, “Reading The Wreckage”, in Smithsonian Magazine:
1 more example
- Evaluation of sub-structural aluminum debris collected from Space Shuttle Columbia indicated broom-straw fracture of AA7075 seat legs2021 March 1, N. C. Ubani Ochoa, D. M. Cone, S. W. Stafford, J. D. Olivas, “Investigation of broom-straw fracture behavior of aluminum alloy 2024 debris recovered from Space Shuttle Columbia”, in Journal of Space Safety Engineering, volume 8, number 1, →DOI, →ISSN, pages 4–11: