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Bhootpur, N. (author), Brouwer, J.C. (author), Tang, Y. (author)
In the past decades, Zirconia (ZrO<sub>2</sub>) has emerged as a promising technical ceramic, both as high temperature structural material and electrolyte for fuel cells, etc. The traditional synthesis of ZrO<sub>2</sub> with spark plasma sintering (SPS) usually requires a sintering temperature as high as 1200 °C. General interest in lowering...
journal article 2023
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Bauer, G.E. (author), Tang, P. (author), Elyasi, M. (author), Blanter, Y.M. (author), Van Wees, B. J. (author)
We discuss spin-wave transport in anisotropic ferromagnets with an emphasis on the zeros of the band edges as a function of a magnetic field. An associated divergence of the magnon spin should be observable by enhanced magnon conductivities in nonlocal configurations, especially in two-dimensional ferromagnets.
journal article 2023
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Guo, Huadong (author), Chen, Fulong (author), Tang, Yunwei (author), Ding, Yanbin (author), Chen, Min (author), Zhou, Wei (author), Zhu, Meng (author), Zheng, Wenwu (author), Pereira Roders, A. (author)
The quantification of the extent and dynamics of land-use changes is a key metric employed to assess the progress toward several Sustainable Development Goals (SDGs) that form part of the United Nations 2030 Sustainable Development Agenda. In terms of anthropogenic factors threatening the conservation of heritage properties, such a metric...
journal article 2023
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Tang, Tianning (author), Moss, Charlotte (author), Draycott, Samuel (author), Bingham, Harry B. (author), van den Bremer, T.S. (author), Li, Yan (author), Adcock, Thomas A.A. (author)
An increased number of rogue waves, relative to standard distributions, can be induced by unidirectional waves passing over abrupt decreases in water depth. We investigate this phenomenon in a more general setting of multidirectional waves. We examine the influence of the directionality on the occurrence probability of rogue waves using...
journal article 2023
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Tang, Z. (author), Pan, S. (author), Grubor, M. (author), Makinwa, K.A.A. (author)
This article presents a sub-1 V bipolar junction transistor (BJT)-based temperature sensor that achieves both high accuracy and high energy efficiency. To avoid the extra headroom required by conventional current sources, the sensor’s diode-connected BJTs are biased by precharging sampling capacitors to the supply voltage and then discharging...
journal article 2023
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Drouin, Brian J. (author), Nemchick, Deacon J. (author), Nole, Ananda (author), Tang, Adrian (author), Wu, Chung Tse Michael (author), Khiabani, Neda (author), Alonso Del Pino, M. (author), Chang, Mau Chung Frank (author)
The exploration of icy body composition in the solar system has often involved spectroscopic measurements of volatiles detected with remote sensing, such measurements portray materials naturally expelled from the surface that enter the exosphere and potentially escape into space. Variations in the ratio of deuterium and hydrogen in these...
journal article 2023
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Tang, Y. (author), Zhu, H. (author), Potters, Susan (author), Wisse, M. (author), Pan, W. (author)
This letter addresses the problem of pushing manipulation with nonholonomic mobile robots. Pushing is a fundamental skill that enables robots to move unwieldy objects that cannot be grasped. We propose a stable pushing method that maintains stiff contact between the robot and the object to avoid consuming repositioning actions. We prove that...
journal article 2023
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Tang, Yuchen (author), Zhang, Fengbo (author), Bogaard, T.A. (author), Chassagne, C. (author), Ali, Zeeshan (author), Bandyopadhyay, Sulalit (author), Foppen, J.W.A. (author)
Particle tracers are sometimes used to track sources and sinks of riverine particulate and contaminant transport. A potentially new particle tracer is ~200 nm sized superparamagnetic silica encapsulated DNA (SiDNAFe). The main objective of this research was to understand and quantify the settling and aggregation behaviour of SiDNAFe in river...
journal article 2023
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Zeng, Simei (author), Tang, Chenggang (author), Hong, H. (author), Yuan, Fang (author), Li, Yuning (author), Wang, Yuqiang (author), Kong, Lingbing (author), Sun, Jingye (author), Zhu, Mingqiang (author), Deng, Tao (author)
The high-temperature pressure sensors have wide applications in aerospace, petroleum, geothermal exploration, automotive electronics, and other fields. However, the traditional silicon-based pressure sensors are restricted to pressure measurement under 120~{\circ }\text{C} and cannot be satisfied to measure the pressure of various gases or...
journal article 2023
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Liu, Yuxuan (author), Eeltink, D. (author), Tang, Tianning (author), Barratt, D. (author), Li, Ye (author), Adcock, T. A.A. (author), van den Bremer, T.S. (author)
Wave breaking is the main mechanism that dissipates energy from ocean waves by wind. Its effects on the frequency spectrum cause a downshift of the spectral peak and dissipation of the total energy of the spectrum. Various reduced-form wave breaking models have been developed to capture wave breaking in envelope-based wave evolution equations...
journal article 2023
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Kumar, Abhinav (author), Tang, T. (author), Gupta, Ankit (author), Anupam, K. (author)
A critical review of lab and field measurement methodologies, harmonization in measuring techniques, and modelling of skid resistance of asphalt concrete pavement have been provided. Although several past studies have provided literature review on general topics of skid resistance, to the best of the author's knowledge, none of them have...
journal article 2023
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Abdinejad, M. (author), Yuan, T. (author), Tang, Keith (author), Duangdangchote, Salatan (author), Iglesias van Montfort, H.P. (author), Li, Mengran (author), Middelkoop, J. (author), Wolff, M.J. (author), Burdyny, T.E. (author)
The electrochemical reduction of carbon dioxide (CO<sub>2</sub>) to value-added chemicals is a promising strategy to mitigate climate change. Metalloporphyrins have been used as a promising class of stable and tunable catalysts for the electrochemical reduction reaction of CO<sub>2</sub> (CO<sub>2</sub>RR) but have been primarily restricted...
journal article 2023
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Xu, J. (author), Soeiro, Thiago B. (author), Wang, Yong (author), Gao, Fei (author), Tang, Houjun (author), Bauer, P. (author)
Two-stage AC-DC converters are considered as a prominent solution for DC-type electric vehicle (EV) chargers. However, this kind of architecture suffers from high switching losses with large heatsink and DC-link capacitor volume. To relieve this issue, this paper presents a new hybrid modulation for DC-type EV chargers, where a two-phase...
journal article 2022
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Haringa, C. (author), Tang, W. (author), Noorman, H.J. (author)
The compartment model (CM) is a well-known approach for computationally affordable, spatially resolved hydrodynamic modeling of unit operations. Recent implementations use flow profiles based on Computational Fluid Dynamics (CFD) simulations, and several authors included microbial kinetics to simulate gradients in bioreactors. However, these...
journal article 2022
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Yu, Xinghuo (author), Tang, Changbing (author), Palensky, P. (author), Colombo, Armando (author)
Imagine you want to send money to a friend overseas. Wouldn't it be good if you didn't have to pay hefty fees to the intermediaries, and your friend received the funds very quickly? Now imagine ordering parts to make a product in your manufacturing plant. Wouldn't it be great if you were able to verify where each part comes from and have...
journal article 2022
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Xu, J. (author), Soeiro, Thiago B. (author), Wu, Y. (author), Gao, Fei (author), Wang, Y. (author), Tang, Houjun (author), Bauer, P. (author)
A three-phase buck-type rectifier features a step-down ac-dc conversion function, which is considered as a prominent solution for electric vehicle chargers and telecommunication systems integrated to the grid above 380 V line to line. However, traditional solutions for those applications employ cascaded architectures with an ac-dc boost-type...
journal article 2022
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Chen, Qixin (author), Fang, Xichen (author), Guo, Hongye (author), Zheng, Kedi (author), Tang, Qinghu (author), Lv, Ruike (author), Pan, K. (author), Palensky, P. (author), Kirschen, Daniel S. (author), Kang, Chongqing (author)
Equilibrium analysis has been widely studied as an effective tool to model gaming interactions and predict market results. However, as competition modes are fundamentally changed by the decarbonization and decentralization of power systems, analysis techniques must evolve. This article comprehensively reviews recent developments in modelling...
journal article 2022
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Wang, J. (author), Meeprasert, J. (author), Han, Z. (author), Wang, H. (author), Feng, Z. (author), Tang, C. (author), Sha, F. (author), Tang, S. (author), Pidko, E.A. (author)
The conversion of CO2 with high activity and high selectivity to methanol remains challenging because of both the kinetics and thermodynamics difficulties associated with the chemical reactivity of CO2. Herein, we report a new catalyst of Cd/TiO2 enabling 81% methanol selectivity at 15.8% CO2 conversion with the CH4 selectivity below 0.7%. The...
journal article 2022
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Cai, Liying (author), Lu, Zhenghao (author), Tang, Z. (author), Yu, Xiaopeng (author)
This letter presents a low-power dB-linear variable gain amplifier (VGA) with a small linear-in-dB error over a wide gain tuning range. An exponential current ratio is realized in the linear-in-dB control circuit based on the subthreshold I-V characteristic. The VGA is built with subthreshold common-gate transistors as current steering,...
journal article 2022
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Tang, Tianning (author), Barratt, Dylan (author), Bingham, Harry B. (author), van den Bremer, T.S. (author), Adcock, Thomas A.A. (author)
When making directional surface gravity waves in a wave tank or when initialising numerical simulations of the ocean, the wave spectrum is often curtailed suppressing higher frequencies and wavenumbers. We consider the impact of doing this by numerically simulating two seminal experiments, those of Onorato et al. (J. Fluid Mech., vol. 627, 2009,...
journal article 2022
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