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Yang, X. (author), Guo, Fucheng (author), Liu, Tao (author), He, Qiang (author), Vymazal, Jan (author), Chen, Yi (author)Ammonia-oxidizing microorganisms (AOMs, archaea (AOA) and bacteria (AOB)) are primarily responsible for the ammoxidation in constructed wetlands (CWs). However, little is known about evaluating the response of AOA and AOB to engineered nanomaterials (ENMs) and quantifying the shift of their contribution to ammoxidation. Herein, we operated a...journal article 2023
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Guo, Z. (author), Qiu, Jingping (author), Jiang, Haiqiang (author), Zhu, Qiang (author), Wang Kwek, Jin (author), Ke, Lin (author), Qu, Zhengyao (author)The fresh superfine-tailings cemented paste backfill (SCPB) exhibits strong thixotropy, but quantification of the resulting transient flow (non-steady state) and time-dependent yield stress is lacking. In this study, a simple qualitative model was developed to describe the transient flow and time-dependent yield stress of SCPB. The effect of...journal article 2023
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Dai, Hanqing (author), Dai, Wenqing (author), Zhang, Wanlu (author), Zhang, Kouchi (author), Guo, Ruiqian (author)The natural design and coupling of biological structures are the root of realizing the high strength, toughness, and unique functional properties of biomaterials. Advanced architecture design is applied to many materials, including metal materials, inorganic nonmetallic materials, polymer materials, and so on. To improve the performance of...review 2023
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Fu, Bin (author), Sun, B. (author), Guo, Hang (author), Yang, Tao (author), Fu, Wenxing (author)The current study presents an online iterative adaptive dynamic programming approach to resolve the zero-sum game (ZSG) for nonlinear continuous-time (CT) systems containing a partially unknown dynamic. The Hamilton-Jacobian-Issacs (HJI) equation is solved along the state trajectory according to the value function approximation and the policy...conference paper 2023
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Koohmishi, Mehdi (author), Guo, Y. (author)Parent rock strength and crumb rubber modification are two critical mechanical parameters that significantly decide the ballast layer degradation subjected to train dynamic loading. Using machine learning to predict ballast degradation considering these two parameters is helpful for deciding ballasted track maintenance cycle. In the current...journal article 2023
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Li, Wenhuai (author), Li, Mengran (author), Guo, Y. (author), Hu, Zhiwei (author), Zhou, Chuan (author), Brand, Helen E.A. (author), Peterson, Vanessa K. (author), Pao, Chih Wen (author), Chen, Chien Te (author)Oxygen-ion conducting perovskite oxides are important functional materials for solid oxide fuel cells and oxygen-permeable membranes operating at high temperatures (>500 °C). Co-doped perovskites have recently shown their potential to boost oxygen-related kinetics, but challenges remain in understanding the underlying mechanisms. This...journal article 2023
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Guo, R. (author), Chen, C. (author), Bannenberg, L.J. (author), Wang, H. (author), Liu, Haozhe (author), Yu, Minghao (author), Sofer, Zdenek (author), Lei, Zhibin (author), Wang, Xuehang (author)Limited Li resources, high cost, and safety risks of using organic electrolytes have stimulated a strong motivation to develop non-Li aqueous batteries. Aqueous Zn-ion storage (ZIS) devices offer low-cost and high-safety solutions. However, their practical applications are at the moment restricted by their short cycle life arising mainly from...review 2023
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Wen, Minzhen (author), Guo, Baotong (author), Chen, Shanghuan (author), Hu, X. (author), Fan, Xuejun (author), Zhang, Kouchi (author), Fan, J. (author)The (Ca, Sr) AlSiN₃:Eu²⁺(CSASN:Eu) red phosphor is widely used to improve color rendering of high-power phosphor-converted lighting diode (pc-WLED), but it is always unstable under high temperature and high humidity environments. Therefore, the studies on the temperature and humidity resistance of red phosphors and their aging mechanism have...conference paper 2023
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Chen, Yuanyuan (author), Dai, Hanqing (author), Yan, Yukun (author), Piao, Zhiyan (author), Lu, Hanxu (author), Hu, Zhe (author), Wei, Wei (author), Zhang, Kouchi (author), Zhang, Wanlu (author), Guo, Ruiqian (author)In recent years, various functional fabrics capable of responding to multistimuli have been widely recognized as promising wearable devices. However, the obtained composite functional fabrics have only been applied in a few scenarios, rendering the achievement of multifunctional wearable application scenarios a difficult goal. Therefore,...journal article 2023
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Mohammadi Gheidari, A. (author), Kieft, E. R. (author), Guo, X. (author), Wisse, M. (author), Kruit, P. (author)In the Multi beam source (MBS) of our Multi Beam Scanning Electron Microscope (MBSEM), an aperture lens array (ALA) splits the emission cone of the Schottky field emitter into multiple beamlets. When the apertures in the ALA are close to each other, the ALA can introduce aberrations to these beamlets through the electrostatic interaction of...journal article 2023
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Niu, Liubin (author), Yang, Fei (author), Deng, Xiangyun (author), Zhang, P. (author), Jing, Guoqing (author), Qiang, Weile (author), Guo, Y. (author)In practice, the assessment and treatment of rail corrugation are quantitatively based on the corrugation depth. Wheel–rail vertical forces (WRVF), as a direct reflection of wheel–rail interaction, can give expression to the corrugation depth and thus serve as a key parameter for assessing the corrugation. In this paper, we propose an...journal article 2023
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Jia, W. (author), Markine, V.L. (author), Goncalves Carvalho, M.D. (author), Connolly, David P. (author), Guo, Y. (author)Differential railway track settlement can result in ballast voids, leading to sleepers that hang from the rail and are no longer supported by the ballast. These hanging sleepers are damage for track component. As a solution, this paper proposes and investigates a new concept sleeper with a wedge-shaped geometry, intended to stimulate the...journal article 2023
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Li, Fengxiang (author), Fitrianie, S. (author), Bruijnes, Merijn (author), Abdulrahman, A. (author), Guo, Fu (author), Brinkman, W.P. (author)The Artificial-Social-Agent (ASA) questionnaire is an instrument for evaluating human-ASA interaction. It consists of 19 constructs and related dimensions measured by either 24 questionnaire items (short version) or 90 questionnaire items (long version). The questionnaire was built and validated by a research community effort to make evaluation...journal article 2023
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Guo, Lanpeng (author), Liang, Hongping (author), Hu, Huiyun (author), Shi, Shenbin (author), Wang, Chenxu (author), Li, Hao (author), Lee, Yi Kuen (author), French, P.J. (author), Wang, Yao (author)Achieving convenient and accurate detection of indoor ppb-level formaldehyde is an urgent requirement to ensure a healthy working and living environment for people. Herein, ultrasmall In<sub>2</sub>O<sub>3</sub> nanorods and supramolecularly functionalized reduced graphene oxide are selected as hybrid components of visible-light-driven (VLD)...journal article 2023
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Guo, Xinghan (author), Stramma, Alexander M. (author), Li, Zixi (author), Roth, William G. (author), Huang, Benchen (author), Jin, Yu (author), Parker, Ryan A. (author), Arjona Martínez, Jesús (author), Pingault, B.J. (author)Robust spin-photon interfaces in solids are essential components in quantum networking and sensing technologies. Ideally, these interfaces combine a long-lived spin memory, coherent optical transitions, fast and high-fidelity spin manipulation, and straightforward device integration and scaling. The tin-vacancy center (SnV) in diamond is a...journal article 2023
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Koohmishi, Mehdi (author), Guo, Y. (author)The occurrence of ballast contamination or fouling frequently results in a sudden decline in the capacity of railway ballasted tracks. Considering the various sources of ballast fouling, clay is the most severe one for causing a drastic reduction in the drainage capacity of the ballast layer. In the current study, we utilized a large-scale...journal article 2023
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Guo, Z. (author), Qiu, Jingping (author), Kirichek, Alex (author), Zhou, Hao (author), Liu, C. (author), Yang, Lei (author)The increasing amount of solid waste, e.g., waste tyres from car industry and tailings from mine operations, causes substantial environmental and societal issues. The recycled tyre polymer fibre (RTPF) reinforced cemented tailings backfill (CTB) is a kind of composite that can treat waste tyres and tailings simultaneously and realize green...journal article 2023
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Larsen, R.B. (author), Guo, W. (author), Atasoy, B. (author)This paper considers a decentralized container transport system in which two decision-makers are involved in getting a container from its origin to its destination: a logistics service provider (LSP) and a flexible service operator (FSO). While the LSP receives shipment requests from shippers and controls the movement of containers over a...journal article 2023
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Zhao, Yuan Yuan (author), Rozpedek, F.D. (author), Hou, Zhibo (author), Wu, Kang Da (author), Xiang, Guo Yong (author), Li, Chuan Feng (author), Guo, Guang Can (author)Quantum uncertainty is a well-known property of quantum mechanics that states the impossibility of predicting measurement outcomes of multiple incompatible observables simultaneously. In contrast, the uncertainty in the classical domain comes from the lack of information about the exact state of the system. One may naturally ask, whether the...journal article 2022
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Guo, Jerry Jinfeng (author)Realism has always been a major goal in visual content creation - from oil painting to motion pictures, from graphic arts to scientific data visualization. Computer graphics creates a virtual reality with digital representations. Trading between accuracy and speed, realistic rendering either creates photorealistic renders that follow strict...doctoral thesis 2022