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Lu, Simona (author)The environment is an important part of the life for most organisms, including humans. Since its quality is integral for social welfare, ensuring and maintaining a high environmental quality is essential. The environmental testing market is dedicated to the testing of the three main components of environment: soil, water, and air. Since the...master thesis 2022
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Lu, Qi (author)Multiple voltage conversion ratio (VCR) recursive switched-capacitor (SC) DC-DC<br/>converters, based on a number of basic 2:1 converters, are widely used for on-chip power supplies due to their flexible VCRs for higher energy efficiency. However, conventional multi-VCR SC converters usually have one or more 2:1 converters unused for some VCRs,...master thesis 2022
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Lu, J. (author), Yang, Y. (author), Hendriks, M.A.N. (author)For reinforced concrete members without shear reinforcement, the shear failure is characterized by the formation of a critical flexural shear crack. Recently experimental observations making use of Digital Image Correlation (DIC) by many researchers suggested the significance of geometric characteristics and kinematic conditions of critical...conference paper 2022
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- Lu, P. (author), Sun, Yimin (author), Nijhuis, S. (author) poster 2022
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- Lu, P. (author), Sun, Yimin (author), Nijhuis, S. (author) poster 2022
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- Lu, P. (author), Sun, Yimin (author), Nijhuis, S. (author) poster 2022
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Zhao, Pengjun (author), Zeng, Liangen (author), Li, Peilin (author), Lu, Haiyan (author), Hu, Haoyu (author), Li, Chengming (author), Zheng, Mengyuan (author), Li, Haitao (author), Yu, Zhao (author), Qi, Y. (author)The threat of global climate change has caused the international community to pay close attention to atmospheric levels of greenhouse gases such as carbon dioxide. Transportation sector carbon dioxide emissions efficiency (TSCDEE) is a key indicator used to prioritize sustainable development in the transportation sector. In this paper, the...journal article 2022
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Liu, Gang (author), Du, Zhao (author), Xiao, Tian (author), Guo, Junfei (author), Lu, Liu (author), Yang, Xiaohu (author), Hooman, K. (author)Solar energy, as a kind of renewable energy, offers a large reserve to be harvested at a reasonably low cost for engineering applications. To decouple the temporal and spatial relevance of the continuous energy supply of solar energy, latent heat thermal energy storage can deal with this problem at different temperatures. Aiming to improve...journal article 2022
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Chen, Zhijun (author), Lu, Zhe (author), Chen, Qiushi (author), Zhong, Hongliang (author), Zhang, Yishi (author), Xue, J. (author), Wu, Chaozhong (author)Short-term traffic flow prediction is a core branch of intelligent traffic systems (ITS) and plays an important role in traffic management. The graph convolution network (GCN) is widely used in traffic prediction models to efficiently handle the graphical structural data of road networks. However, the influence weights among different road...journal article 2022
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Guo, R. (author), Yuan, Peng (author), Han, Xiying (author), He, Xuexia (author), Lu, Jiangbo (author), Li, Qi (author), Dang, Liqin (author), Sun, Jie (author), Liu, Zonghuai (author), Lei, Zhibin (author)The Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> film with metallic conductivity and high pseudo-capacitance holds profound promise in flexible high-rate supercapacitors. However, the restacking of Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> sheets hinders ion access to thick film electrodes. Herein, a mild yet green route has been developed to...journal article 2022
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Lu, Zhiwei (author), Li, Xiaoling (author), Wei, Jinxiu (author), Cai, Miao (author), Yang, Daoguo (author), Zhang, Kouchi (author)UVC-LED is known as a deep ultraviolet LED. The application development and disinfection efficiency of UVC-LED modules are important problems encountered when UVC-LED products are rushed into commercialization. In this article, a specific disinfection experiment with a UVC-LED module was combined to analyze the disinfection efficiency. UVC-LEDs...conference paper 2022
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He, Xianqi (author), Yang, Lin (author), Lu, Chao (author), Gong, Jianwei (author), Li, Z. (author)In urban environments, the complex and uncertain intersection scenarios are challenging for autonomous driving. To ensure safety, it is crucial to develop an adaptive decision making system that can handle the interaction with other vehicles. Manually designed model-based methods are reliable in common scenarios. But in uncertain environments,...conference paper 2022
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Li, Z. (author), Lin, Yunlong (author), Cheng, Gong (author), Wang, X. (author), Liu, Qi (author), Gong, Jianwei (author), Lu, Chao (author)Precisely modeling interactions and accurately predicting trajectories of surrounding vehicles are essential to the decision-making and path-planning of intelligent vehicles. This paper proposes a novel framework based on ensemble learning to improve the performance of trajectory predictions in interactive scenarios. The framework is termed...conference paper 2022
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Lu, T. (author), Du, S. (author)A 6.78 MHz dual-output reconfigurable rectifier for wireless power transfer is presented. The proposed rectifier integrates AC-DC rectification and DC-DC regulation into a single-stage topology, alleviating received power loss and reducing system volume cost. By adding a switch matrix after rectifying bridge, a dual output can be realized and...conference paper 2022
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Tang, Zhen (author), Li, Z. (author), Hua, Jiang (author), Lu, Shuang (author), Chi, Lin (author)Pretreated coconut fibers can be applied as renewable damping components in fiber-reinforced cement mortars to reduce the adverse effects of vibration and promote the recycling of waste fibers. In this study, FT-IR, TG, XRD, and SEM measurements were performed to analyze the morphologies and physicochemical properties of the coconut fibers...journal article 2022
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Sun, Renjuan (author), Lu, Wei (author), Tawfek, Abdullah M. (author), Guan, Yanhua (author), Hu, Xinlei (author), Zhang, Hongzhi (author), Ling, Yifeng (author), Šavija, B. (author)The resistance of cracked ECC against chloride ingress is mainly governed by the accumulated crack width of all the cracks rather than the maximum width of multiple cracks. However, most studies focus on the influence of a single fine crackjournal article 2022
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Yaphary, Yohannes L. (author), Leng, Zhen (author), Wang, Haopeng (author), Ren, S. (author), Lu, Guoyang (author)Low-temperature cracking is a major concern to improve the utilization of recycled asphalt mixture (RAM). A mechanism by which the crack propagates can provide a basis for advanced technological mitigation. Microcrack formations in the interfacial proximity of the virgin and aged binders have been identified from electron microscopy tests....journal article 2022
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Lu, Hai (author), Yu, Ruyun (author), Zhu, Yan (author), He, Xiao (author), Liang, K. (author), Chu, William Cheng-Chung (author)Attribute-Based Encryption (ABE) plays an important role in current secure data sharing through fine-grained customizable policies. However, the existing ABE schemes only support simple predicates, = and ≠, but cannot express a more general membership predicates, ∈ and ∉, in policies. The low expressivity of ABE will enlarge the ciphertext...journal article 2022
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Lu, Jing (author), Jia, Li (author), Zhou, Jie (author), Jiang, Min (author), Zhong, Yulong (author), Menenti, M. (author)A drought-induced water storage deficit index (D-WSDI) is proposed to quantify the response of GRACE-based terrestrial water storage change to meteorological drought and the impact of drought on water storage deficit. D-WSDI is defined as the normalized residual component of GRACE time-series data after removing the long-term trend and...journal article 2022
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Zhang, Yingyu (author), Yang, Juan (author), van Haaften, M.A. (author), Li, Linyi (author), Lu, Shenglian (author), Wen, Weiliang (author), Zheng, Xiuguo (author), Pan, Jian (author), Qian, Tingting (author)Plant photosynthesis and biomass production are associated with the amount of intercepted light, especially the light distribution inside the canopy. Three virtual canopies (n = 80, 3.25 plants/m2) were constructed based on average leaf size of the digitized plant structures: ‘small leaf’ (98.1 cm2), ‘medium leaf’ (163.0 cm2) and ‘big leaf’ (241...journal article 2022