Ultraviolet priming of triboluminescence.
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| Title: | Ultraviolet priming of triboluminescence. |
|---|---|
| Authors: | Scheiner, Margaret1, Hammel, Emily1, Okoli, Okenwa I.1 okoli@eng.famu.fsu.edu |
| Source: | Journal of Luminescence. Feb2018, Vol. 194, p803-805. 3p. |
| Subjects: | Triboluminescence, Ultraviolet radiation, Intensity interferometers, Fibers, Optical microscopes |
| Abstract: | Triboluminescent (TL) materials may be used in embedded structural health monitoring systems for composites. Damage excites a TL emission, providing in situ, real-time damage monitoring. For analysis, the TL light is converted into an electrical signal and transferred to a computer. For precise data analysis, a high signal-to-noise ratio is desired. Therefore, it is of interest to increase the intensity of TL emissions. This work shows ultraviolet light may be used to prime the low-velocity TL emissions of ZnS:Mn, causing the next TL emission to be over five times brighter than an unprimed TL emission. The priming effect decays quickly, with TL emissions returning to unprimed intensity after about ten impacts. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Luminescence is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 126231291 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Ultraviolet priming of triboluminescence. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Scheiner%2C+Margaret%22">Scheiner, Margaret</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Hammel%2C+Emily%22">Hammel, Emily</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Okoli%2C+Okenwa+I%2E%22">Okoli, Okenwa I.</searchLink><relatesTo>1</relatesTo><i> okoli@eng.famu.fsu.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Luminescence%22">Journal of Luminescence</searchLink>. Feb2018, Vol. 194, p803-805. 3p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Triboluminescence%22">Triboluminescence</searchLink><br /><searchLink fieldCode="DE" term="%22Ultraviolet+radiation%22">Ultraviolet radiation</searchLink><br /><searchLink fieldCode="DE" term="%22Intensity+interferometers%22">Intensity interferometers</searchLink><br /><searchLink fieldCode="DE" term="%22Fibers%22">Fibers</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+microscopes%22">Optical microscopes</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Triboluminescent (TL) materials may be used in embedded structural health monitoring systems for composites. Damage excites a TL emission, providing in situ, real-time damage monitoring. For analysis, the TL light is converted into an electrical signal and transferred to a computer. For precise data analysis, a high signal-to-noise ratio is desired. Therefore, it is of interest to increase the intensity of TL emissions. This work shows ultraviolet light may be used to prime the low-velocity TL emissions of ZnS:Mn, causing the next TL emission to be over five times brighter than an unprimed TL emission. The priming effect decays quickly, with TL emissions returning to unprimed intensity after about ten impacts. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Luminescence is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=126231291 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.jlumin.2017.09.054 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 3 StartPage: 803 Subjects: – SubjectFull: Triboluminescence Type: general – SubjectFull: Ultraviolet radiation Type: general – SubjectFull: Intensity interferometers Type: general – SubjectFull: Fibers Type: general – SubjectFull: Optical microscopes Type: general Titles: – TitleFull: Ultraviolet priming of triboluminescence. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Scheiner, Margaret – PersonEntity: Name: NameFull: Hammel, Emily – PersonEntity: Name: NameFull: Okoli, Okenwa I. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 00222313 Numbering: – Type: volume Value: 194 Titles: – TitleFull: Journal of Luminescence Type: main |
| ResultId | 1 |
