Design and Experimental Validation of a bonded structure Fail Safe Damage Arrest Concept

D. Bardenstein, A. Lukatsky, Z. Deutsch, A. Levi-Sasson, I. Kressel, N. Shemesh, S. B. Clay

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Crack arrest fail-safe structure is a structure designed and fabricated such that unstable rapid propagation will be stopped within a continuous area of the structure prior to complete failure. This work presents a fail-safe crack arrest concept for bonded joints in order to ensure predictable and slow damage growth. The designed damage arrest concept performance was numerically evaluated and successful verified experimentally. Controlled damage growth was demonstrated, validating numerical predictive capabilities.

Original languageEnglish
Title of host publicationAIAA SciTech Forum 2022
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106316
DOIs
StatePublished - 2022
Externally publishedYes
EventAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 - San Diego, United States
Duration: 3 Jan 20227 Jan 2022

Publication series

NameAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022

Conference

ConferenceAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
Country/TerritoryUnited States
CitySan Diego
Period3/01/227/01/22

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