@inproceedings{525ae41fd690443ca439bb36413e71a8,
title = "Failure Case Analyses of Aerospace Fasteners",
abstract = "A 90° countersunk screw head comprising 1 Crl 7Ni2 material experiences a slot fracture at the screw head during product assembly. In this study, failure analysis of screw fracture is conducted through macroscopic observation, microscopic observation, composition analysis, metallographic examination, hardness test, and other methods. The results indicate that the failure type of countersunk screws is brittle fracture, which is a form of overload fracture that may be related to poor material condition or local deformation.",
keywords = "brittle fracture, failure analysis, overload, screws",
author = "Zhirui Ren and Kai Liu and Zhongwei Zhang and Linlin Cao",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023 ; Conference date: 26-08-2023 Through 29-08-2023",
year = "2023",
doi = "10.1109/ICRMS59672.2023.00201",
language = "English",
series = "Proceedings - 2023 14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1165--1170",
editor = "Liming Ren and Wong, {W. Eric} and Hailong Cheng and Xiaopeng Li and Shu Wang and Kanglun Liu and Ruifeng Li",
booktitle = "Proceedings - 2023 14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023",
address = "United States",
}