Behavior of Shear Thickening Fluid (STF) impregnated fabric composite rear wall under hypervelocity impact

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dc.contributor.authorKim, Yunhoko
dc.contributor.authorPark, Yurimko
dc.contributor.authorCha, JiHunko
dc.contributor.authorAnkem, Venkat Akhilko
dc.contributor.authorKim, Chun-Gonko
dc.date.accessioned2018-11-22T07:06:41Z-
dc.date.available2018-11-22T07:06:41Z-
dc.date.created2018-11-19-
dc.date.created2018-11-19-
dc.date.issued2018-11-
dc.identifier.citationCOMPOSITE STRUCTURES, v.204, pp.52 - 62-
dc.identifier.issn0263-8223-
dc.identifier.urihttp://hdl.handle.net/10203/246882-
dc.description.abstractOn the contrary to previous researches on Shear Thickening Fluid (STF) impregnated fabric composites as a protection method against low to middle velocity impact such as stabbing or bulletproofing, the application of STF on space shields seems to be quite skeptical due to high-speed range of micro meteoroid and orbital debris (M/OD). However, the results of the eight types of fabric rear layers involving STF impregnated fabric of this study suggest that STF impregnated fabric can be a promising candidate for the improved rear wall of a space shield. After hypervelocity impact to the Al 6061-T6 frontal bumper, the all Heracron fabric rear wall was not fully penetrated against the hypervelocity fragments. However, a large hole was found in case of 2 mm Al 6061-T6 rear wall with the almost identical areal density and impact velocity. By replacing last 10 Heracron fabric layers from the rear side of the fabric rear wall to 6 layers of STF impregnated fabric, the trend in the number of undamaged layers was positively inversed. The study shows experimentally that the fabric rear wall of a space shielding system can be enhanced effectively by using STF impregnated layers.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.subjectENERGY-ABSORPTION-
dc.subjectVELOCITY IMPACT-
dc.subjectBODY ARMOR-
dc.subjectRESISTANCE-
dc.titleBehavior of Shear Thickening Fluid (STF) impregnated fabric composite rear wall under hypervelocity impact-
dc.typeArticle-
dc.identifier.wosid000448011700006-
dc.identifier.scopusid2-s2.0-85050342226-
dc.type.rimsART-
dc.citation.volume204-
dc.citation.beginningpage52-
dc.citation.endingpage62-
dc.citation.publicationnameCOMPOSITE STRUCTURES-
dc.identifier.doi10.1016/j.compstruct.2018.07.064-
dc.contributor.localauthorKim, Chun-Gon-
dc.contributor.nonIdAuthorCha, JiHun-
dc.contributor.nonIdAuthorAnkem, Venkat Akhil-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorHypervelocity impact-
dc.subject.keywordAuthorShear Thickening Fluid (STF)-
dc.subject.keywordAuthorHeracron-
dc.subject.keywordAuthorComposites-
dc.subject.keywordAuthorSpace debris-
dc.subject.keywordAuthorRear wall-
dc.subject.keywordPlusENERGY-ABSORPTION-
dc.subject.keywordPlusVELOCITY IMPACT-
dc.subject.keywordPlusBODY ARMOR-
dc.subject.keywordPlusRESISTANCE-
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AE-Journal Papers(저널논문)
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