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Zhu, Haiwei (author), Yu, Hongfa (author), Ma, Haiyan (author), Da, Bo (author), Mei, Qiquan (author), Yang, Liming (author)For elaborating the research significance, goal, content and representative results of the concrete marine field exposure experiments all over the world, we have collected a large number of research literature since 1905. The longest exposure test for concrete has reached 62 years and, most importantly, concrete exposure experiments have made...conference paper
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Zhu, P. (author), Wang, Z. (author), Yang, J. (author), Hauff, C. (author), Anand, A. (author)Quality control is essential for creating extractive question answering (EQA) datasets via crowdsourcing. Aggregation across answers, i.e. word spans within passages annotated, by different crowd workers is one major focus for ensuring its quality. However, crowd workers cannot reach a consensus on a considerable portion of questions. We...conference paper 2022
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Zhu, R. (author), Yang, M. (author), Yang, J. (author), Wang, Q. (author)Federated Learning (FL) is an important privacy-preserving learning paradigm that is expected to play an essential role in the future Intelligent Internet of Things (IoT). However, model training in FL is vulnerable to noise and the statistical heterogeneity of local data across IoT clients. In this paper, we propose FedNaWi, a “Go Narrow, Then...conference paper 2023
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Zhu, P. (author), Wang, Zhen (author), Okumura, Manabu (author), Yang, J. (author)Textbook question answering is challenging as it aims to automatically answer various questions on textbook lessons with long text and complex diagrams, requiring reasoning across modalities. In this work, we propose MRHF, a novel framework that incorporates dense passage re-ranking and the mixture-of-experts architecture for TQA. MRHF...conference paper 2024
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Zhu, G. (author), Xiao, Y. (author), Yang, Y. (author), Wang, J. (author), Sun, B. (author), Boom, R. (author)Recycling of aluminum alloy scrap obtained from delaminated fibre metal laminates (FMLs) was studied through high temperature refining in the presence of a salt flux. The aluminum alloy scrap contains approximately mass fraction w(Cu) = 4.4%, w(Mg) = 1.1% and w(Mn) = 0.6% (2024 aluminum alloy). The main objective of this research is to obtain a...journal article 2012
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Zhu, G. (author), Xiao, Y. (author), Yang, Y. (author), Wang, J. (author), Sun, B. (author), Boom, R. (author)GLARE (glass fibre/epoxy reinforced aluminum laminate) is a member of the fiber metal laminate (FML) family, and is built up of alternating metal and fiber layers. About 500m2 GLARE is employed in each Airbus A380 because of the superior mechanical properties over the monolithic aluminum alloys, such as weight reduction, improved damage...journal article 2012
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Wang, Yihui (author), Zhu, Songwei (author), Li, Shukai (author), Yang, Lixing (author), De Schutter, B.H.K. (author)In practice, the operation of high-speed trains is often affected by adverse weather conditions or equipment failures, which result in delays and even cancellations of train services. In this article, a novel two-layer hierarchical model predictive control (MPC) model is proposed for on-line high-speed railway delay management and train...journal article 2022
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Zhu, Jianing (author), Luo, Haiwen (author), Yang, Zhigang (author), Zhang, Chi (author), van der Zwaag, S. (author), Chen, H. (author)Kinetics of the austenite (γ) to ferrite (α) transformation and the reverse ferrite (α) to austenite (γ) transformation in a series of Fe-X (X = Ni, Mn and Co) binary alloys has been experimentally and theoretically investigated. A transition from partitioning to partitionless transformation has been predicted to occur during both the γ→α and...journal article 2017
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Chen, M. (author), Zhu, Li (author), Chen, Jingwen (author), Yang, Fenglin (author), Tang, Chuyang Y. (author), Guiver, Michael D. (author), Dong, Yingchao (author)Highly efficient and economic treatment of wastewater sludges and wastewaters in one way is a challenging issue in the water treatment field. Herein we present a waste-to-resource strategy for rational fabrication of low–cost ceramic membranes, which simultaneously addresses the treatment of heavy metal-laden sludges and the separation of oil...journal article 2020
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Hussain, Mian Zahid (author), Yang, Zhuxian (author), van der Linden, B. (author), Huang, Zheng (author), Jia, Quanli (author), Cerrato, Erik (author), Fischer, Roland A. (author), Kapteijn, F. (author), Zhu, Yanqiu (author), Xia, Yongde (author)Surface-functionalized nitrogen/carbon co-doped polymorphic TiO<sub>2</sub> phase junction nanoparticles uniformly distributed in porous carbon matrix were synthesized by a simple one-step pyrolysis of titanium based metal–organic framework (MOF), NH<sub>2</sub>-MIL-125(Ti) at 700 °C under water vapour atmosphere. Introducing water vapour...journal article 2021
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Zhai, X. (author), Xu, Ziming (author), Cui, Qirui (author), Zhu, Yingmei (author), Yang, Hongxin (author), Blanter, Y.M. (author)We propose a spin valve that is based on van der Waals antiferromagnetism and is fully electrically controlled. The device is composed of two antiferromagnetic terminals that allow for vertical bias control and a linked central scattering potential region. The magnetoresistance varies significantly when the bias orientations in two terminals...journal article 2021
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Hua, Zhongsheng (author), Wu, Xiaobin (author), Zhu, Zengli (author), He, Jiwen (author), He, Shiwei (author), Liu, Huan (author), Xu, Liang (author), Yang, Y. (author), Zhao, Zhuo (author)Exploring more efficient and low-cost electrocatalysts to replace platinum (Pt) is highly desired to promote the practical hydrogen production through water splitting. Herein, a facile and effective strategy is proposed to fabricate self-standing Al<sub>3</sub>Ni<sub>2</sub>/Ni electrode with controlled phase composition and surface...journal article 2022
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Chen, Quan (author), Zhu, H. (author), Yang, Lei (author), Chen, Xiaoqian (author), Pollin, Sofie (author), Vinogradov, Evgenii (author)Autonomous flight for UAVs relies on visual information for avoiding obstacles and ensuring safe collision-free flight. In addition to visual clues, safe UAVs often need connectivity with the ground station. In this article, we study the synergies between vision and communications for edge-computing-enabled UAV flight. By proposing a...journal article 2021
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Hussain, Mian Zahid (author), van der Linden, B. (author), Yang, Zhuxian (author), Jia, Quanli (author), Chang, Hong (author), Fischer, Roland A. (author), Kapteijn, F. (author), Zhu, Yanqiu (author), Xia, Yongde (author)In situformation of p-n heterojunctions between TiO<sub>2</sub>and Cu<sub>x</sub>O in heteroatom-doped carbon nanocomposites and their applications in photocatalytic H<sub>2</sub>evolution were demonstrated. One-step pyrolysis of bimetal-organic-frameworks NH<sub>2</sub>-MIL-125(Ti/Cu) in steam at 700 °C forms a p-n heterojunction between TiO...journal article 2021
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Hussain, M.Z. (author), Yang, Zhuxian (author), van der Linden, B. (author), Heinz, Werner R. (author), Bahri, Mounib (author), Ersen, Ovidiu (author), Jia, Quanli (author), Fischer, Roland A. (author), Zhu, Yanqiu (author), Xia, Yongde (author)Bimetal-organic-framework (Bi-MOF) NH2-MIL-125(Ti/Cu)-derived nanocomposites are systematically investigated to elucidate the role of individual species TiO2, CuxO and the porous carbon matrix in photocatalytic activity. Among the studied samples, the TiO2/CuxO/C nanocomposite derived from heat processing NH2-MIL-125(Ti/Cu) under Ar/H2O vapor...journal article 2022
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Lei, Yanbin (author), Yao, Tandong (author), Yang, Kun (author), Sheng, Yongwei (author), Kleinherenbrink, M. (author), Yi, Shuang (author), Bird, Broxton W. (author), Zhang, Xiaowen (author), Zhu, La (author), Zhang, Guoqing (author)The recent growth and deepening of inland lakes in the Tibetan Plateau (TP) may be a salient indicator of the consequences of climate change. The seasonal dynamics of these lakes is poorly understood despite this being potentially crucial for disentangling contributions from glacier melt and precipitation, which are all sensitive to climate,...journal article 2017
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Zhu, Jingyu (author), Chen, Guoming (author), Khan, Faisal (author), Yang, M. (author), Li, Xinhong (author), Meng, Xiangkun (author), He, Rui (author)Managed Pressure Drilling (MPD) system is widely used in the deepwater drilling operation. Reliability assessment plays a critical role in the MPD system in the management of drilling operation risk and the prevention of blowouts. However, the reliability assessment of the MPD system is challenged due to its sequential operations and multiple...journal article 2021
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Gao, Weilun (author), Shao, Dongdong (author), Wang, Zhengbing (author), Zhu, Zhenchang (author), Yang, Zhifeng (author)Deltaic channel networks are important conduits for water and material supplies to the fluvial and coastal communities. However, increasing human interventions in river deltas have altered the topology and geometry of channel networks as well as their long-term evolution. While the morphological evolution of a single channel has received...journal article 2024
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Zhu, R. (author), Van Den Abeele, Maxim (author), Beysens, Jona (author), Yang, J. (author), Wang, Q. (author)Visible light positioning (VLP) based on the received signal strength (RSS) can leverage a dense deployment of LEDs in future lighting infrastructure to provide accurate and energy-efficient indoor positioning. However, its positioning accuracy heavily depends on the density of collected fingerprints, which is labor-intensive. In this work,...journal article 2024
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Zhu, Q. (author), van Prooijen, Bram (author), Wang, Zhengbing (author), Yang, SL (author)Short-term bed-level variability in tidal wetlands has important implication both for ecology and engineering. In this study, we combined in situ measurements with model simulations to quantify short-term bed-level changes on a meso-macrotidal wetland in the Yangtze River Delta. On the middle flat, we observed erosion during neap-to-mean tides...journal article 2017
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