The Study on Defects of 6-Inch Cylinder by Electro Magnetic Acoustic Transducer (EMAT)

Chang, M. K.; Lin, Zhengzhong; Jeng, Jie-Ting

doi:10.1166/asl.2011.1528

Cited by 5 publications

(3 citation statements)

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“…The study on defects of 6-inch cylinder by electro magnetic acoustic transducer (EMAT) [136] Collaboration works in Taiwan between National Yunlin University of Science and Technology (NYUST) and CPC Corporation.…”

Section: Title Authors Remarksmentioning

confidence: 99%

Review on Corrosion in Electronic Packaging Trends of Collaborative between Academia–Industry

2022

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This article reviews corrosion in electronic packaging mainly in the semiconductor industry over the world. The previous study was reviewed scientifically to highlight the significant work on corrosion in electronic packaging. A total of 467 and 762 studies were found in the IEEE Explore and Scopus databases from 2010 to 2020, respectively. After the search was limited to articles and proceedings, the databases showed only 319 from IEEE and 694 from Scopus. The keywords searching for this topic also emphasized corrosion wire bonding, corrosion leadframe, and corrosion solder. When searching for articles and proceedings were divided into three (3) categories such as academia, industry, and collaborative works, the database from collaborative works showed only 57 and 108 results in IEEE and Scopus, respectively. The studies were classified according to the process after some analysis using Microsoft Excel. Most of the previous studies were on corrosion in electronic packaging. From the study, we found that most of the journal articles were published by academia while the proceeding was published by industry. This information was extracted from IEEE Explore and Scopus databases. Since 2010, the trend of collaborative works among the industry and academia showed increased from 13 to 165 total publications in 2020. This review is significant to give an overview of the collaborative works between industry and academia on the corrosion issue in electronic packaging.

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Section: Title Authors Remarksmentioning

confidence: 99%

Review on Corrosion in Electronic Packaging Trends of Collaborative between Academia–Industry

2022

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“…(1996) measured the thickness changes of pipes using EMAT-generated waves. Other researchers have used EMATs to detect fl aws or SCC (Morimoto et al ., 1996;Hirao and Ogi, 1998;Kercel et al ., 2003;Uribe et al ., 2009;Tappert et al ., 2008Tappert et al ., , 2009Al-Fahad, 2009;Bucker et al ., 2009;Chang et al ., 2011;Marr et al ., 2011). Similar to damage detection techniques using other types of sensors, damage can be identifi ed by generating axisymmetric waves and measuring the refl ected non-axisymmetric waves from the damage in pulse-echo mode.…”

Section: Electromagnetic Transducersmentioning

confidence: 99%

Sensing solutions for assessing and monitoring of nuclear power plants (NPPs)

Sohn

Yang

Lee

et al. 2014

Sensor Technologies for Civil Infrastructures

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“…They can generally be grouped into two main categories, the non-contact sensing approach and contact sensing approach. The first category is typically represented by the development of electromagnetic acoustic transducers (EMATs) (1), (2) , and use of pulsed laser generated ultrasounds (3), (4) . They are particularly important for online monitoring of materials and welding processes.…”

Section: Introductionmentioning

confidence: 99%

Development of sputtered AlN thin-film ultrasonic transducers for durable high-temperature applications

Hou¹,

Hutson²,

Kirk³

2013

insight

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This paper presents some of the recent experimental work on developing AlN ultrasonic transducers for high temperature NDT applications. C-axis oriented AlN films were grown on stainless steel SS316 substrate by RF sputtering deposition. High temperature performance and durability of the transducer were examined by pulse-echo experiments after heating to different temperatures. It can be shown that the sputtered AlN film transducer is capable of highly stable and durable performance at 400 °C or above with appropriate choice of substrate, buffer layer, electroding materials, and electroding approaches. Experimental evidences also indicated that transducers made of sputtered AlN film and molybdenum buffer layer on stainless steel substrate could potentially operate up to 800 °C

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The Study on Defects of 6-Inch Cylinder by Electro Magnetic Acoustic Transducer (EMAT)

Cited by 5 publications

References 0 publications

Review on Corrosion in Electronic Packaging Trends of Collaborative between Academia–Industry

Review on Corrosion in Electronic Packaging Trends of Collaborative between Academia–Industry

Sensing solutions for assessing and monitoring of nuclear power plants (NPPs)

Development of sputtered AlN thin-film ultrasonic transducers for durable high-temperature applications

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