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Emerging Technologies in NDT最新文献

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In service monitoring of fibre reinforced composites with Bragg sensors Bragg传感器在纤维增强复合材料使用监测中的应用
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-38
Wim De Waele, J. Degrieck, W. Moerman, L. Taerwe, R. Baets
{"title":"In service monitoring of fibre reinforced composites with Bragg sensors","authors":"Wim De Waele, J. Degrieck, W. Moerman, L. Taerwe, R. Baets","doi":"10.1201/9781003078586-38","DOIUrl":"https://doi.org/10.1201/9781003078586-38","url":null,"abstract":"In this paper, results are shown from research carried out on the application of optical fibre sensors for remote monitoring of composite materials. Tests carried out on bare optical fibres with Bragg sensor show the applicability of these sensors for strain sensing. In a next stage, these optical fibres have been embedded into test specimens made of carbon fibre reinforced epoxy and have been subjected to static loading in bending tests. The measured signal from the Bragg sensor is linear with the applied strain. Optical fibres with Bragg sensor have also been embedded into filament wound pressure vessels, made of glass fibre reinforced epoxy. Tests carried out on such a pressure vessel include static loading and slowly varying load schemes. The Bragg signal is nearly perfectly linear with the applied pressure. The results support the applicability of Bragg sensors for continuous monitoring of composite materials.","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123275759","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}
引用次数: 0
Plate waves and air-coupled ultrasonic transducers for NDE of composite materials 复合材料无损检测用板波和空气耦合超声换能器
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-16
M. Castaings, B. Hosten
{"title":"Plate waves and air-coupled ultrasonic transducers for NDE of composite materials","authors":"M. Castaings, B. Hosten","doi":"10.1201/9781003078586-16","DOIUrl":"https://doi.org/10.1201/9781003078586-16","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"313 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121535700","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}
引用次数: 0
X-ray refraction: New methods for non-destructive evaluation of advanced materials x射线折射:先进材料无损评价的新方法
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-36
K. Harbich, J. Schors, A. Lange, M. Hentschel
{"title":"X-ray refraction: New methods for non-destructive evaluation of advanced materials","authors":"K. Harbich, J. Schors, A. Lange, M. Hentschel","doi":"10.1201/9781003078586-36","DOIUrl":"https://doi.org/10.1201/9781003078586-36","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114606710","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}
引用次数: 0
Non-destructive damage characterization of marble subjected to bending 弯曲大理岩的无损损伤特性
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-21
I. Prassianakis, S. Kourkoulis, I. Vardoulakis, G. Exadaktylos
{"title":"Non-destructive damage characterization of marble subjected to bending","authors":"I. Prassianakis, S. Kourkoulis, I. Vardoulakis, G. Exadaktylos","doi":"10.1201/9781003078586-21","DOIUrl":"https://doi.org/10.1201/9781003078586-21","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123979531","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}
引用次数: 0
Numerical ultrasonic holographic imaging by direct backward propagation 直接反向传播数值超声全息成像
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-44
J. Degrieck, P. Boone
{"title":"Numerical ultrasonic holographic imaging by direct backward propagation","authors":"J. Degrieck, P. Boone","doi":"10.1201/9781003078586-44","DOIUrl":"https://doi.org/10.1201/9781003078586-44","url":null,"abstract":"In this contribution the results are presented of numerical ultrasonic holographic imaging, by direct backward propagation of a recorded complex object wave. Direct backward propagation allows for the total elimination of the step of hologram formation, whether ultrasonically, electronically or numerically. This relieves the reconstructed images from the virtual and non-diffracted waves, from which classical numerical reconstructions suffer. By means of numerical simulations of holographic recording and reconstruction, the advantage of direct backward reconstruction, over classical holographic reconstruction is shown. The possibility is demonstrated of taking into account the finite dimensions of the transducer used for scanning the hologram plane. This allows to obtain relatively high resolution images, with classical ultrasonic apparatus, as is used for pulse-echo C-scanning for example. The technique is applied to the study of the sound pressure distribution inside the beam emitted by an ultrasonic transducer.","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129516187","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}
引用次数: 0
The European Federation for NDT (EFNDT) – Background, structure, objectives, aims 欧洲无损检测联合会(EFNDT) -背景，结构，目标，宗旨
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-2
D. Schnitger
{"title":"The European Federation for NDT (EFNDT) – Background, structure, objectives, aims","authors":"D. Schnitger","doi":"10.1201/9781003078586-2","DOIUrl":"https://doi.org/10.1201/9781003078586-2","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121840474","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}
引用次数: 0
State identification of loose substance in the closed container 封闭容器中松散物质的状态鉴定
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-22
V. Doroševas, V. Volkovas
{"title":"State identification of loose substance in the closed container","authors":"V. Doroševas, V. Volkovas","doi":"10.1201/9781003078586-22","DOIUrl":"https://doi.org/10.1201/9781003078586-22","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132410866","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}
引用次数: 0
A proposal for magneto-thermal NDT in conducting materials 磁热无损检测在导电材料中的应用
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-31
N. Siakavellas
{"title":"A proposal for magneto-thermal NDT in conducting materials","authors":"N. Siakavellas","doi":"10.1201/9781003078586-31","DOIUrl":"https://doi.org/10.1201/9781003078586-31","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134537020","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}
引用次数: 0
Down-hole characterisation of mineral deposits in petroleum pipelines 石油管道中矿床的井下特征
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-58
K. Christidis, G.P.P. Gunaratnhe
{"title":"Down-hole characterisation of mineral deposits in petroleum pipelines","authors":"K. Christidis, G.P.P. Gunaratnhe","doi":"10.1201/9781003078586-58","DOIUrl":"https://doi.org/10.1201/9781003078586-58","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131657580","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}
引用次数: 0
Desk-top X-ray microtomograph and it's applications 台式x射线显微层析仪及其应用
Emerging Technologies in NDT Pub Date : 2021-12-23 DOI: 10.1201/9781003078586-35
A. Sassov, E. Buelens
{"title":"Desk-top X-ray microtomograph and it's applications","authors":"A. Sassov, E. Buelens","doi":"10.1201/9781003078586-35","DOIUrl":"https://doi.org/10.1201/9781003078586-35","url":null,"abstract":"","PeriodicalId":192836,"journal":{"name":"Emerging Technologies in NDT","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132135458","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}
引用次数: 0
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