{"title":"Nonlinear ultrasonic assessment of damage in cast iron components","authors":"J. Love, M. Walluk, H. Reis","doi":"10.1117/12.2613048","DOIUrl":"https://doi.org/10.1117/12.2613048","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115977335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Soman, L. Fazzi, A. Nokhbatolfoghahai, R. Groves, W. Ostachowicz
{"title":"Studying the effect of strain induced birefringence on the sensitivity of FBG sensors for guided wave measurements","authors":"R. Soman, L. Fazzi, A. Nokhbatolfoghahai, R. Groves, W. Ostachowicz","doi":"10.1117/12.2612487","DOIUrl":"https://doi.org/10.1117/12.2612487","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130071238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Seyed Saman Khedmatgozar Dolati, A. Mehrabi, Seyed Sasan Khedmatgozar Dolati, Nerma Caluk
{"title":"NDT methods for damage detection in steel bridges","authors":"Seyed Saman Khedmatgozar Dolati, A. Mehrabi, Seyed Sasan Khedmatgozar Dolati, Nerma Caluk","doi":"10.1117/12.2612756","DOIUrl":"https://doi.org/10.1117/12.2612756","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133960479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of material anisotropy on guided wave propagation and scattering in CFRP laminates","authors":"F. Hervin, P. Fromme","doi":"10.1117/12.2612788","DOIUrl":"https://doi.org/10.1117/12.2612788","url":null,"abstract":"Carbon fiber laminates, consisting of highly anisotropic fiber-matrix ply-layers, are widely used in aerospace applications due to their good strength to weight ratio. However, poor interlaminar strength makes them prone to barely visible impact damage (BVID), significantly reducing the load bearing capacity of aircraft components. Guided ultrasonic waves have been widely used for structural health monitoring (SHM) of composite structures. Guided wave propagation and scattering at circular delaminations in a quasi-isotropic laminate was modelled using full three-dimensional (3D) Finite Element (FE) simulations in ABAQUS. Non-contact laser measurements were performed to obtain the scattered wavefield at a film insert delamination. The influence of ply layer anisotropy and incident wave direction were investigated both numerically and experimentally. Scattering directivity patterns were calculated using a baseline subtraction method and 2D scattering matrices were obtained for all incident wave directions. Circular magnets were used as a scattering target and numerical and measured scattering patterns were compared with those of the insert delamination. Strong directional dependency was observed for incident and scattered waves around both delamination and magnets, indicating energy focusing along the outer ply layers of the laminate. For the delamination a strong forward wave was observed, with low amplitude in other directions, whereas the magnet blocked forward transmission of the wave, demonstrating distinct scattering behavior. The anisotropic effects and different scattering patterns should be considered for guided wave sparse array SHM to ensure the robustness of imaging algorithms.","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131290827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A review about recent bridge health monitoring programs in the United States","authors":"A. Enshaeian, Behzad Ghahremani, P. Rizzo","doi":"10.1117/12.2612268","DOIUrl":"https://doi.org/10.1117/12.2612268","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124726453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A rapid acoustic source localization technique in early warning of building material damage- a numerical study","authors":"Zixian Zhou, Z. Cui, Shenxin Yin, T. Kundu","doi":"10.1117/12.2612324","DOIUrl":"https://doi.org/10.1117/12.2612324","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122201359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Wandowski, D. Mindykowski, M. Radzieński, P. Kudela, P. Fiborek
{"title":"Damage assessment in composite panel based on non-contact elastic wave excitation and sensing","authors":"T. Wandowski, D. Mindykowski, M. Radzieński, P. Kudela, P. Fiborek","doi":"10.1117/12.2612483","DOIUrl":"https://doi.org/10.1117/12.2612483","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121133178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Finite element model analysis of an under-supported truss bridge","authors":"Jianqiang Chen, Lei Wang, Lin-ren Zhou","doi":"10.1117/12.2615296","DOIUrl":"https://doi.org/10.1117/12.2615296","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128911494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nonlinear electro-mechanical impedance spectroscopy for fatigue crack monitoring","authors":"Runye Lu, Yanfeng Shen","doi":"10.1117/12.2612590","DOIUrl":"https://doi.org/10.1117/12.2612590","url":null,"abstract":"","PeriodicalId":350715,"journal":{"name":"Health Monitoring of Structural and Biological Systems XVI","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128181987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}