Searched for: subject%3A%22qualification%22
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Schmidt, Stephan (author)
This paper examines the end-to-end development process for a Convolution Neural Network (CNN) based damage classification tool for ultrasonic inspection of aerospace-grade composite structures. The recent advent of Artificial Intelligence (AI) and Machine Learning (ML) has piqued the interest of the aerospace industry since it has the potential...
master thesis 2023
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Vera, Carlos (author), Garnacho, Fernando (author), Klüss, Joni (author), Mier Escurra, C. (author), Álvarez, Fernando (author), Lahti, Kari (author), Khamlichi, Abderrahim (author), Elg, Alf Peter (author), Mor, A. R. (author)
The insulation condition of HVDC grids consisting of cable systems, GIS, and converters should be monitored by partial discharge (PD) analysers using artificial intelligence (AI) tools for efficient insulation diagnosis. Although there are many experiences of PD monitoring solutions developed for the supervision of the insulation condition of...
journal article 2023
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Garnacho, Fernando (author), Álvarez, Fernando (author), Elg, Alf Peter (author), Mier Escurra, C. (author), Lahti, Kari (author), Khamlichi, Abderrahim (author), Arcones, Eduardo (author), Klüss, Joni (author), Mor, A. R. (author)
On-site partial discharge (PD) measurements have turned out to be a very efficient technique for determining the insulation condition in high-voltage electrical grids (AIS, cable systems, GIS, HVDC converters, etc.); however, there is not any standardised procedure for determining the performances of PD measuring systems. In on-line and on...
journal article 2023
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Augusto da Silva, F. (author)
In recent years, advances in technology have enabled the employment of automated systems to control driving tasks. The idea of electronic devices having complete control over a vehicle promises to change the concept of mobility soon. However, allowing computers to control all the tasks in a vehicle demands sophisticated systems and significant...
doctoral thesis 2022
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Mastrangeli, Massimo (author), van den Eijnden-van Raaij, A.J.M. (author)
Organ-on-chip (OoC) technology is thriving thanks to stem cells availability and international OoC programs. Concerted standardization, qualification, and independent testing of devices are needed to coherently develop OoC technology further and fulfill its potential in drug development, disease modeling, and personalized medicine. The OoC...
journal article 2021
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Cipriani, L. (author), de Vries, Jeroen (author), Stauskis, Gintaras (author), Auweck, Fritz (author), Triboi, Roxana (author), Andreucci, Maria Beatrice (author), Cervera Alonso de Medina, Marina (author), Cancela d’ Abreu, Margarida (author), Freire, Maria (author), Carapinha, Aurora (author), a Conceição Castro, Maria (author), Del Pozo, Cristina (author), Deveikienė, Vaiva (author), Gunnlaugsson, Hermann Georg (author), Fekete, Albert (author), Fetzer, Ellen (author), Fabris, Luca (author), Fingerova, Radmila (author), Gazvoda, Davorin (author), Gkoltsiou, Aikaterini (author), Harmanescu, Mihaela (author), Kamenecki, Monika (author), Koscak Miocic-Stosic, Vesna (author), Melone, Antonella (author), Mertens, Elke (author), Meeres, Sophia (author), Ortacesme, Veli (author), Noortman, Adrian (author), Sárospataki, Máté (author), Stiles, Richard (author), Trolf, Norbert (author), Tóth, Attila (author), Tomic Reljic, Dora (author), Tudora, Ioana (author), Valdés Tejera, Esther (author), Valánszki, István (author), Weckman, Emilia (author), Williams, Tony (author), Tutundzic, Andreja (author), Lambertini, Anna (author), Mihova, Katinka (author), Muru, Toomas (author), Dam, Torben (author), Teqja, Zydi (author)
conference paper 2021
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Mastrangeli, Massimo (author), Millet, Sylvie (author), ORCHID partners, the (author), van den Eijnden-van Raaij, Janny (author)
Organ-on-Chip is considered a potentially game-changing technology born from the convergence of tissue engineering and microfluidic technology. Organ-on-Chip devices (OoCs) are expected to offer effective solutions to persisting problems in drug development and personalized disease treatments. This opinion paper surveys the current landscape in...
journal article 2019
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Mastrangeli, Massimo (author), Millet, Sylvie (author), Mummery, Christine (author), Loskill, Peter (author), Braeken, Dries (author), Eberle, Wolfgang (author), Cipriano, Madalena (author), Fernandez, Luis (author), Graef, M.W.M. (author), Gidrol, Xavier (author), Picollet-D'Hahan, Nathalie (author), van Meer, Berend (author), Ochoa, Ignacio (author), Schutte, Mieke (author), van den Eijnden-van Raaij, Janny (author)
This paper summarizes the outcome of the Organ-on-Chip (OoC) ORCHID Strategy workshop (Leiden, the Netherlands, 17 January 2019) intended to establish a European OoC roadmap through expert discussions, conclusions and recommendations. The workshop identified six specific building blocks for the OoC roadmap: (1) application, (2) specification, (3...
journal article 2019
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Qian, C. (author), Mirza Gheytaghi, Amir (author), Fan, J. (author), Tang, H. (author), Sun, B. (author), Ye, H. (author), Zhang, Kouchi (author)
As an increasing attention towards sustainable development of energy and environment, the power electronics (PEs) are gaining more and more attraction on various energy systems. The insulated gate bipolar transistor (IGBT), as one of the PEs with numerous advantages and potentials for development of higher voltage and current ratings, has been...
journal article 2018
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Augusto da Silva, F. (author), Bagbaba, Ahmet Cagri (author), Hamdioui, S. (author), Sauer, Christian (author)
This work aims at an alternative method to verify the correctness of Fault Lists generated by fault simulators tools in context of safety verification. The lists generated by simulation tools are verified against lists from formal tools. The consistency evaluation between the lists supports the Tool Confidence Level (TCL) assessment, defined in...
conference paper 2018
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Qian, Cheng (author), Fan, Jiajie (author), Fang, Jiayi (author), Yu, Chaohua (author), Ren, Y. (author), Fan, Xuejun (author), Zhang, Kouchi (author)
By solving the problem of very long test time on reliability qualification for Light-emitting Diode (LED) products, the accelerated degradation test with a thermal overstress at a proper range is regarded as a promising and effective approach. For a comprehensive survey of the application of step-stress accelerated degradation test (SSADT) in...
journal article 2017
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Hoencamp, A. (author)
The goal of this research project is to develop a novel test methodology which can be used for optimizing cost and time efficiency of helicopter-ship qualification testing without reducing safety. For this purpose, the so-called “SHOL-X” test methodology has been established, which includes the associated predictive software tool as developed in...
doctoral thesis 2015
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Ma, X. (author)
This research aims at developing a knowledge based fast qualification method for moisture or thermally induced failure in microelectronic packages. Driven by the market competition and the need for shorter time to market, fast qualification tests are becoming more and more important for the industry. Qualifications are tests which are used in...
doctoral thesis 2011
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De Cock, K.M.J. (author), Boelens, O.J. (author), Kok, J.C. (author), Prananta, B.B. (author), Soemarwoto, B.I. (author), Van der Ven, H. (author)
In this paper, a cross-section of numerical algorithm development at NLR for end-user applications in aerospace is presented. Aerospace is characterized by high safety requirements and standards, complex development programs and operational processes, and challenging multi-physics phenomena. An example is the certification or qualification of...
conference paper 2006
Searched for: subject%3A%22qualification%22
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