Xinxin Chen, Boning Zhou, Siyang Wang, Xu Jiang, Shuli Sun
{"title":"Measurement of Young's Modulus of Metallic Materials Based on Fiber Bragg Grating","authors":"Xinxin Chen, Boning Zhou, Siyang Wang, Xu Jiang, Shuli Sun","doi":"10.1109/ICOCN53177.2021.9563783","DOIUrl":null,"url":null,"abstract":"Young's modulus, as an important parameter in material mechanics, plays an important role in engineering design and teaching research. Fiber Bragg grating, as the most popular optical sensor device, has outstanding advantages such as high sensitivity and strong anti-interference. Therefore, this article uses 42CrMo alloy steel as the measurement material. A design method for measuring the Young's modulus of metallic materials using fiber Bragg gratings and pressure sensors is proposed. The Young's modulus of the metal to be tested is obtained through experiments. And compared with the Young's modulus of standard materials. The design method is simple and the measurement accuracy is high.","PeriodicalId":6756,"journal":{"name":"2021 19th International Conference on Optical Communications and Networks (ICOCN)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 19th International Conference on Optical Communications and Networks (ICOCN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOCN53177.2021.9563783","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Young's modulus, as an important parameter in material mechanics, plays an important role in engineering design and teaching research. Fiber Bragg grating, as the most popular optical sensor device, has outstanding advantages such as high sensitivity and strong anti-interference. Therefore, this article uses 42CrMo alloy steel as the measurement material. A design method for measuring the Young's modulus of metallic materials using fiber Bragg gratings and pressure sensors is proposed. The Young's modulus of the metal to be tested is obtained through experiments. And compared with the Young's modulus of standard materials. The design method is simple and the measurement accuracy is high.
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