Katy Davol, E. Udd, S. Kreger, M. Kunzler, M. Laylor, D. Heider, Zhicheng Yu
{"title":"利用多轴光纤光栅应变传感器监测高级复合材料编织结构","authors":"Katy Davol, E. Udd, S. Kreger, M. Kunzler, M. Laylor, D. Heider, Zhicheng Yu","doi":"10.1117/12.544457","DOIUrl":null,"url":null,"abstract":"The feasibility of using multi-axis fiber grating strain sensors to monitor transverse strain and transverse strain gradients to complex, woven composite structures has been evaluated. This paper overviews the multi-axis fiber optic grating strain sensors and how they can be applied to measuring multidimensional strain fields interior to composite parts with complex composite weave structures. Experimental results are given for the case of a bi-axially woven composite coupon as well as for an E-glass/epoxy composite sample.","PeriodicalId":121422,"journal":{"name":"Pacific Northwest Fiber Optic Sensor Workshop","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Monitoring of advanced composite weave structures using multi-axis fiber grating strain sensors\",\"authors\":\"Katy Davol, E. Udd, S. Kreger, M. Kunzler, M. Laylor, D. Heider, Zhicheng Yu\",\"doi\":\"10.1117/12.544457\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The feasibility of using multi-axis fiber grating strain sensors to monitor transverse strain and transverse strain gradients to complex, woven composite structures has been evaluated. This paper overviews the multi-axis fiber optic grating strain sensors and how they can be applied to measuring multidimensional strain fields interior to composite parts with complex composite weave structures. Experimental results are given for the case of a bi-axially woven composite coupon as well as for an E-glass/epoxy composite sample.\",\"PeriodicalId\":121422,\"journal\":{\"name\":\"Pacific Northwest Fiber Optic Sensor Workshop\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-11-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pacific Northwest Fiber Optic Sensor Workshop\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.544457\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pacific Northwest Fiber Optic Sensor Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.544457","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Monitoring of advanced composite weave structures using multi-axis fiber grating strain sensors
The feasibility of using multi-axis fiber grating strain sensors to monitor transverse strain and transverse strain gradients to complex, woven composite structures has been evaluated. This paper overviews the multi-axis fiber optic grating strain sensors and how they can be applied to measuring multidimensional strain fields interior to composite parts with complex composite weave structures. Experimental results are given for the case of a bi-axially woven composite coupon as well as for an E-glass/epoxy composite sample.