Outputs (4370)

Upscaling of thermoacoustic-Stirling duplex cryocoolers based on resonance tube coupling (2025)
Journal Article
Wei, L., Sun, H., Ma, H., Yu, G., Zhu, S., Dai, W., & Luo, E. (2025). Upscaling of thermoacoustic-Stirling duplex cryocoolers based on resonance tube coupling. iScience, 28(9), Article 113240. https://doi.org/10.1016/j.isci.2025.113240

To address the critical need for energy-efficient and environmentally sustainable cooling technologies, the thermoacoustic-Stirling duplex cryocooler (TSDC) offers a promising solution due to its high efficiency and versatile applications. However, t... Read More about Upscaling of thermoacoustic-Stirling duplex cryocoolers based on resonance tube coupling.

Time Allocation for Sensing-Assisted Wireless Powered Terahertz Communications (2025)
Journal Article
Yan, H., & Chen, Y. (online). Time Allocation for Sensing-Assisted Wireless Powered Terahertz Communications. IEEE Wireless Communications Letters, https://doi.org/10.1109/LWC.2025.3594007

The terahertz (THz) band is a promising enabler of the sixth generation (6G) wireless communications systems. This letter studies a THz wireless powered communications system with beam alignment assisted by sensing, thereby enhancing the efficiency o... Read More about Time Allocation for Sensing-Assisted Wireless Powered Terahertz Communications.

Phase control of multi-RF photon spectroscopy of spin centers in SiC (2025)
Journal Article
Mallick, K., Bonato, C., & Horsfall, A. (2025). Phase control of multi-RF photon spectroscopy of spin centers in SiC. Applied Physics Letters, 127(4), Article 044003. https://doi.org/10.1063/5.0270164

The spin manipulation of Silicon Vacancy centers (V−Si) in SiC via Radio Frequency (RF) excitation offer a promising approach to realizing room temperature Quantum sensors. Conventional excitation schemes with a single RF antenna have limited control... Read More about Phase control of multi-RF photon spectroscopy of spin centers in SiC.

Adversarial Waveform Design for Wireless Transceivers Towards Intelligent Eavesdropping (2025)
Journal Article
Zhang, Z., Liu, M., Chen, Y., Zhao, N., Tang, J., Wong, K.-K., & Karagiannidis, G. K. (2025). Adversarial Waveform Design for Wireless Transceivers Towards Intelligent Eavesdropping. IEEE Transactions on Information Forensics and Security, 20, 7793 - 7807. https://doi.org/10.1109/TIFS.2025.3592530

In wireless communications, the communication channel between the transmitter and receiver can be monitored by an eavesdropper. The eavesdropper uses deep learning (DL) to quickly identify the modulation parameters of signals and further disrupt legi... Read More about Adversarial Waveform Design for Wireless Transceivers Towards Intelligent Eavesdropping.

A dynamic implicit 3D material point-to-rigid body contact approach for large deformation analysis (2025)
Journal Article
Bird, R., Pretti, G., Coombs, W., Augarde, C., Sharif, Y. U., Brown, M. J., Carter, G., Macdonald, C., & Johnson, K. (2025). A dynamic implicit 3D material point-to-rigid body contact approach for large deformation analysis. International Journal for Numerical Methods in Engineering, 126(14), Article e70080. https://doi.org/10.1002/nme.70080

Accurate and robust modelling of large deformation three-dimensional contact interaction is an important area of engineering, but it is also challenging from a computational mechanics perspective. This is particularly the case when there is signific... Read More about A dynamic implicit 3D material point-to-rigid body contact approach for large deformation analysis.

A Novel Non-Stationary Geometry-Based Stochastic Model for Underwater Acoustic MIMO Communication Systems in Shallow Seas (2025)
Journal Article
Ma, Y., Wang, C.-X., Chang, H., Huang, J., Wang, J., An, L., & Chen, Y. (online). A Novel Non-Stationary Geometry-Based Stochastic Model for Underwater Acoustic MIMO Communication Systems in Shallow Seas. IEEE Internet of Things Journal, https://doi.org/10.1109/JIOT.2025.3591731

Underwater acoustic (UWA) channel models are indispensable for the design of UWA communication systems and technologies. In this paper, a novel non-stationary three-dimensional (3D) twin cluster geometry-based stochastic model (GBSM) is proposed for... Read More about A Novel Non-Stationary Geometry-Based Stochastic Model for Underwater Acoustic MIMO Communication Systems in Shallow Seas.

The Stress-Continuous Material Point Method: a technique to alleviate cell-crossing instability while retaining linear shape functions (2025)
Journal Article
Pretti, G., Bird, R., Coombs, W., Augarde, C., & Giani, S. (2025). The Stress-Continuous Material Point Method: a technique to alleviate cell-crossing instability while retaining linear shape functions. Computer Methods in Applied Mechanics and Engineering, 446(Part A), Article 118168

The Material Point Method (MPM) for solid mechanics continues to attract much interest from those wishing to solve complex non-linear mechanics problems which include large deformations. Its prominence is rising in many areas of engineering, such as... Read More about The Stress-Continuous Material Point Method: a technique to alleviate cell-crossing instability while retaining linear shape functions.

Vibration attenuation in tapered metabeams: Influence of conicity and lattice arrangement on elastic wave dispersion (2025)
Journal Article
Sahana, S., Singh, A., Dwivedi, A., & Bhattacharya, B. (2025). Vibration attenuation in tapered metabeams: Influence of conicity and lattice arrangement on elastic wave dispersion. Engineering Structures, 342, Article 120886. https://doi.org/10.1016/j.engstruct.2025.120886

The transmission characteristics of periodic structural elements have long intrigued researchers due to their critical applications in vibration isolation. Understanding the influence of geometric properties on achieving wide attenuation band gaps wh... Read More about Vibration attenuation in tapered metabeams: Influence of conicity and lattice arrangement on elastic wave dispersion.

From lab to reality: how non-AM1.5 conditions shape the future of perovskite and organic solar cells (2025)
Journal Article
Zhang, Z., Crossland, A. F., MacKenzie, R. C. I., & Groves, C. (online). From lab to reality: how non-AM1.5 conditions shape the future of perovskite and organic solar cells. EES Solar, https://doi.org/10.1039/d5el00096c

The power conversion efficiencies (PCEs) of perovskite and organic photovoltaic (PV) devices under AM1.5 standard test conditions have improved rapidly, but their real-world energy yield remains poorly characterised. This study explores the competiti... Read More about From lab to reality: how non-AM1.5 conditions shape the future of perovskite and organic solar cells.

A sixfold-path discontinuity topology with through-type triangular mesh: Numerical implementation in the upper-bound finite element method (2025)
Journal Article
Yang, F., Qin, A., Zheng, X., Ding, Z., & Osman, A. (2025). A sixfold-path discontinuity topology with through-type triangular mesh: Numerical implementation in the upper-bound finite element method. Computers and Geotechnics, 187, 107453. https://doi.org/10.1016/j.compgeo.2025.107453

Given the complementary strengths of plastic elements and velocity discontinuities in capturing characteristics such as plastic zones and slip surfaces, the mesh topology structure becomes a critical factor in influencing the accur... Read More about A sixfold-path discontinuity topology with through-type triangular mesh: Numerical implementation in the upper-bound finite element method.