Outputs (767)

N-level GaN Transistor Model for Fast Simulation of Electric Vehicle based Power Electronics Systems (2023)
Presentation / Conference Contribution
Eckstein, M., & Li, K. (2022, November). N-level GaN Transistor Model for Fast Simulation of Electric Vehicle based Power Electronics Systems. Presented at 2022 IEEE Vehicle Power and Propulsion Conference, VPPC 2022 - Proceedings, Merced, CA, USA

Accurate and fast power loss estimation models based on a good understanding of the occuring loss mechanisms are crucial to achieve high efficiency, high power density and to take full advantage of the superior characteristics of Gallium Nitride (GaN... Read More about N-level GaN Transistor Model for Fast Simulation of Electric Vehicle based Power Electronics Systems.

The influence of inter-ply friction during double-diaphragm forming of biaxial NCFs (2023)
Journal Article
Lawrence, G. D., Chen, S., Warrior, N. A., & Harper, L. T. (2023). The influence of inter-ply friction during double-diaphragm forming of biaxial NCFs. Composites Part A: Applied Science and Manufacturing, 167, Article 107426. https://doi.org/10.1016/j.compositesa.2023.107426

Inter-ply friction plays an important role in the formation of defects in automated preforming of complex components, as relative sliding between plies can generate local compressive stresses in the direction of the primary yarns, leading to out-of-p... Read More about The influence of inter-ply friction during double-diaphragm forming of biaxial NCFs.

Strategies for Integrating Metal Nanoparticles with Two-Photon Polymerization Process: Toward High Resolution Functional Additive Manufacturing (2023)
Journal Article
Im, J., Liu, Y., Hu, Q., Trindade, G. F., Parmenter, C., Fay, M., He, Y., Irvine, D. J., Tuck, C., Wildman, R. D., Hague, R., & Turyanska, L. (2023). Strategies for Integrating Metal Nanoparticles with Two-Photon Polymerization Process: Toward High Resolution Functional Additive Manufacturing. Advanced Functional Materials, 33(39), Article 2211920. https://doi.org/10.1002/adfm.202211920

This study reports the successful fabrication of complex 3D metal nanoparticle–polymer nanocomposites using two-photon polymerization (2PP). Three complementary strategies are detailed: in situ formation of metal nanoparticles (MeNPs) through a singl... Read More about Strategies for Integrating Metal Nanoparticles with Two-Photon Polymerization Process: Toward High Resolution Functional Additive Manufacturing.

Predictive Molecular Design and Structure–Property Validation of Novel Terpene-Based, Sustainably Sourced Bacterial Biofilm-Resistant Materials (2023)
Journal Article
Cuzzucoli Crucitti, V., Ilchev, A., Moore, J. C., Fowler, H. R., Dubern, J.-F., Sanni, O., Xue, X., Husband, B. K., Dundas, A. A., Smith, S., Wildman, J. L., Taresco, V., Williams, P., Alexander, M. R., Howdle, S. M., Wildman, R. D., Stockman, R. A., & Irvine, D. J. (2023). Predictive Molecular Design and Structure–Property Validation of Novel Terpene-Based, Sustainably Sourced Bacterial Biofilm-Resistant Materials. Biomacromolecules, 24(2), 576-591. https://doi.org/10.1021/acs.biomac.2c00721

Presented in this work is the use of a molecular descriptor, termed the α parameter, to aid in the design of a series of novel, terpene-based, and sustainable polymers that were resistant to biofilm formation by the model bacterial pathogen Pseudomon... Read More about Predictive Molecular Design and Structure–Property Validation of Novel Terpene-Based, Sustainably Sourced Bacterial Biofilm-Resistant Materials.

Perfect-Lens Theory Enables Metasurface Reflectors for Subwavelength Focusing (2023)
Journal Article
Taghvaee, H., Liu, F., Díaz-Rubio, A., & Tretyakov, S. (2023). Perfect-Lens Theory Enables Metasurface Reflectors for Subwavelength Focusing. Physical Review Applied, 19(1), Article 014004. https://doi.org/10.1103/PhysRevApplied.19.014004

Breaking the so-called diffraction limit on the resolution of optical devices and achieving subwavelength focusing requires tailoring the evanescent spectrum of wave fields. There are several possible approaches, all of which have limitations, such a... Read More about Perfect-Lens Theory Enables Metasurface Reflectors for Subwavelength Focusing.

Concept and Demonstration of a Coaxial Magnetic Coupling with Electromagnetic Disconnection for Aircraft Permanent Magnet Generators (2023)
Journal Article
Tweedy, O. R., Akcay, Y., Giangrande, P., & Galea, M. (2023). Concept and Demonstration of a Coaxial Magnetic Coupling with Electromagnetic Disconnection for Aircraft Permanent Magnet Generators. IEEE Transactions on Transportation Electrification, 9(3), 4094-4103. https://doi.org/10.1109/tte.2022.3233538

The application of more electrified systems in aircraft is required to achieve the target of a more sustainable aviation industry. This in turn relies on the development of new electro-mechanical devices to ensure reliability of critical aircraft fun... Read More about Concept and Demonstration of a Coaxial Magnetic Coupling with Electromagnetic Disconnection for Aircraft Permanent Magnet Generators.

Numerical validation of novel scaling laws for air–water flows including compressibility and heat transfer (2023)
Journal Article
Catucci, D., Briganti, R., & Heller, V. (2023). Numerical validation of novel scaling laws for air–water flows including compressibility and heat transfer. Journal of Hydraulic Research, 61(4), 517-531. https://doi.org/10.1080/00221686.2023.2225462

Air–water flows are among the most important flow types in hydraulic engineering. Their experimental modelling at reduced size using Froude scaling laws introduces scale effects. This study introduces novel scaling laws for compressible air–water flo... Read More about Numerical validation of novel scaling laws for air–water flows including compressibility and heat transfer.