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ASNT 27th Annual Research Symposium Proceedings最新文献

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Electrical Resistance Tomography Based Sensing Skin with Internal Electrodes for Crack Detection in Large Structures: Preliminary Results Standard Difference Imaging Study 基于电阻层析成像的内部电极传感皮肤用于大型结构的裂纹检测:初步结果标准差分成像研究
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.013
R. Rashetnia, Omar Khalaf Alla, Guillermo Gonzalez-Berrios, A. Seppänen, M. Pour-Ghaz
{"title":"Electrical Resistance Tomography Based Sensing Skin with Internal Electrodes for Crack Detection in Large Structures: Preliminary Results Standard Difference Imaging Study","authors":"R. Rashetnia, Omar Khalaf Alla, Guillermo Gonzalez-Berrios, A. Seppänen, M. Pour-Ghaz","doi":"10.32548/RS.2018.013","DOIUrl":"https://doi.org/10.32548/RS.2018.013","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131341017","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: 13
Fast Ultrasonic Imaging with Total Focusing Method (TFM) for Inspection of Additively Manufactured Polymer Composite Component 全聚焦快速超声成像技术用于增材制造聚合物复合材料构件的检测
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.009
H. Taheri, L. Koester, T. Bigelow, L. Bond, D. Braconnier, E. Carcreff, G. Dao, A. Caulder, A. Hassen
{"title":"Fast Ultrasonic Imaging with Total Focusing Method (TFM) for Inspection of Additively Manufactured Polymer Composite Component","authors":"H. Taheri, L. Koester, T. Bigelow, L. Bond, D. Braconnier, E. Carcreff, G. Dao, A. Caulder, A. Hassen","doi":"10.32548/RS.2018.009","DOIUrl":"https://doi.org/10.32548/RS.2018.009","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129000799","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: 11
Non-contact Surface Wave Testing Inversion by Artificial Neural Networks 基于人工神经网络的非接触式表面波测试反演
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/rs.2018.018
Hiba Al-Adhami, N. Gucunski
{"title":"Non-contact Surface Wave Testing Inversion by Artificial Neural Networks","authors":"Hiba Al-Adhami, N. Gucunski","doi":"10.32548/rs.2018.018","DOIUrl":"https://doi.org/10.32548/rs.2018.018","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114667925","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: 2
Advanced Volumetric Phased Array Inspection for Un-Bored Steam Turbine Rotors 未钻孔汽轮机转子的先进体积相控阵检测
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.002
R. Bergman, Andres-Sacristan Mauro, Marriner Brian
{"title":"Advanced Volumetric Phased Array Inspection for Un-Bored Steam Turbine Rotors","authors":"R. Bergman, Andres-Sacristan Mauro, Marriner Brian","doi":"10.32548/RS.2018.002","DOIUrl":"https://doi.org/10.32548/RS.2018.002","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121604427","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
Flexible Sensors for NDI of Curved Surfaces on Turbofan Components 涡扇部件曲面NDI柔性传感器
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.011
E. Weststrate, M. Squillante, S. Chekanov
{"title":"Flexible Sensors for NDI of Curved Surfaces on Turbofan Components","authors":"E. Weststrate, M. Squillante, S. Chekanov","doi":"10.32548/RS.2018.011","DOIUrl":"https://doi.org/10.32548/RS.2018.011","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122037760","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
Bridge Monitoring Utilizing Smart Portable Sensing System 利用智能便携式传感系统进行桥梁监测
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/rs.2018.004
Ahmed Elhattab, N. Uddin, E. O'brien
{"title":"Bridge Monitoring Utilizing Smart Portable Sensing System","authors":"Ahmed Elhattab, N. Uddin, E. O'brien","doi":"10.32548/rs.2018.004","DOIUrl":"https://doi.org/10.32548/rs.2018.004","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"17 16","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114007296","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
Opportunities for the Use of Electronic Distance Measurement Instruments in Nondestructive Testing and Structural Health Monitoring and Implications for ASNT 在无损检测和结构健康监测中使用电子距离测量仪器的机会及其对ASNT的影响
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/rs.2018.020
David H. Parker
{"title":"Opportunities for the Use of Electronic Distance Measurement Instruments in Nondestructive Testing and Structural Health Monitoring and Implications for ASNT","authors":"David H. Parker","doi":"10.32548/rs.2018.020","DOIUrl":"https://doi.org/10.32548/rs.2018.020","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130814673","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
Wave Propagation in Damaged Composite Materials 损伤复合材料中的波传播
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.030
R. Lane, A. Gupta, J. Duke
{"title":"Wave Propagation in Damaged Composite Materials","authors":"R. Lane, A. Gupta, J. Duke","doi":"10.32548/RS.2018.030","DOIUrl":"https://doi.org/10.32548/RS.2018.030","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116849688","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
Nondestructive Evaluation of Additively Manufactured Metal Components with an Eddy Current Technique 用涡流技术对增材制造的金属部件进行无损评价
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.019
B. Schneider, Mohammad Shoaib, H. Taheri, L. Koester, T. Bigelow, L. Bond
{"title":"Nondestructive Evaluation of Additively Manufactured Metal Components with an Eddy Current Technique","authors":"B. Schneider, Mohammad Shoaib, H. Taheri, L. Koester, T. Bigelow, L. Bond","doi":"10.32548/RS.2018.019","DOIUrl":"https://doi.org/10.32548/RS.2018.019","url":null,"abstract":"The ability of Additive Manufacturing (AM) processes to ensure delivery of high quality metal-based components is somewhat limited by insufficient inspection capabilities. The inspection of AM parts presents particular challenges due to the design flexibility that the fabrication method affords. The nondestructive evaluation (NDE) methods employed need to be selected based on the material properties, type of possible defects, and geometry of the parts. Electromagnetic method, in particular Eddy Current (EC), is proposed for the inspections. This evaluation of EC inspection considers surface and near-surface defects in a stainless steel (SS) 17 4 PH additively manufactured sample and a SS 17 4 PH annealed plates manufactured traditionally (reference sample). The surfaces of the samples were polished using 1 micron polishing Alumina grit to achieve a mirror like surface finish. 1.02 mm (0.04”), 0.508 mm (0.02”) and 0.203 mm (0.008”) deep Electronic Discharge Machining (EDM) notches were created on the polished surface of the samples. Lift off and defect responses for both additive and reference samples were obtained using a VMEC-1 commercial instrument and a 500 kHz absolute probe. The inspection results as well as conductivity assessments for the AM sample in terms of the impedance plane signature were compared to response of similar features in the reference sample. Direct measurement of electromagnetic properties of the AM samples is required for precise inspection of the parts. Results show that quantitative comparison of the AM and traditional materials help for the development of EC technology for inspection of additively manufactured metal parts.","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"358 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115882526","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: 1
Wireless Structural Health Monitoring System Based on a Piezoelectric Fatigue Fuse 基于压电疲劳保险丝的无线结构健康监测系统
ASNT 27th Annual Research Symposium Proceedings Pub Date : 2018-03-26 DOI: 10.32548/RS.2018.031
K. Wetzlar, B. Choules, C. Gamez
{"title":"Wireless Structural Health Monitoring System Based on a Piezoelectric Fatigue Fuse","authors":"K. Wetzlar, B. Choules, C. Gamez","doi":"10.32548/RS.2018.031","DOIUrl":"https://doi.org/10.32548/RS.2018.031","url":null,"abstract":"","PeriodicalId":319900,"journal":{"name":"ASNT 27th Annual Research Symposium Proceedings","volume":"196 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122010605","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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