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- Title
Developing Impact and Fatigue Damage Prognosis Solutions for Composites.
- Authors
Farrar, Charles; Hemez, Francois; Park, Gyuhae; Robertson, Amy; Hoon Sohn; Williams, Todd
- Abstract
An approach to developing a damage prognosis solution that integrates advanced sensing technology, data interrogation procedures for damage detection, novel model validation and uncertainty quantification techniques, and reliability-based decision-making algorithms is summarized in this article. In parallel, experimental efforts are underway to deliver a proof-of-principle technology demonstration by assessing impact damage and predicting the subsequent fatigue damage accumulation in a composite plate. This article provides an overview of the various technologies that are being integrated to address this damage prognosis problem.
- Subjects
COMPOSITE materials; MATERIAL fatigue; STRENGTH of materials; RELIABILITY in engineering; QUALITY control; MODEL validation; DATA analysis; ALGORITHMS; MATERIALS science
- Publication
JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2004, Vol 56, Issue 3, p40
- ISSN
1047-4838
- Publication type
Article
- DOI
10.1007/s11837-004-0031-8