Results 61 to 70 of about 58,448 (351)

The Effect of Key Indicators on the Operation Costs for Public Toll Roads

Journal of Advanced Transportation, 2022
At the end of the build-operate-transfer road concession period, an optimal model for the operation of public toll roads is created based on user heterogeneity regarding the values of time for different road users.
Bin Shang, Huibing Li, Hanchuan Pan
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Hidden Markov Model-Based Dynamic Hard Shoulders Running Strategy in Hybrid Network Environments

Applied Sciences
With the development of vehicle-road network technologies, the future traffic flow will appear in the form of hybrid network traffic flow for a long time.
Jinqiang Yao, Yu Qian, Zhanyu Feng, Jian Zhang, Hongbin Zhang, Tianyi Chen, Shaoyin Meng   +6 more
doaj   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

Advanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro, Carlos Renero‐Lecuna, Manuel Obelleiro‐Liz, Víctor F. Martín, Diptesh Dey, José M. Taboada, George C. Schatz, Isabel Pastoriza‐Santos, Jorge Pérez‐Juste, Luis M. Liz‐Marzán   +9 more
wiley   +1 more source

Comparative Study on the Dynamic Response of Asphalt Pavement Structures: Analysis Using the Classic Kelvin, Maxwell, and Three-Parameter Solid Models

Buildings
This study addressed the complex problems of selecting a constitutive model to objectively characterize asphalt mixtures and accurately determine their viscoelastic properties, which are influenced by numerous variables.
Yonghai He, Songtao Lv, Nasi Xie, Huilin Meng, Wei Lei, Changyu Pu, Huabao Ma, Ziyang Wang, Guozhi Zheng, Xinghai Peng   +9 more
doaj   +1 more source

Unraveling Mixed‐Defect Transformations and Passivation Dynamics in Silicon Heterojunction Solar Cells

Advanced Functional Materials, EarlyView.
Defects in materials coexist in multiple forms, undergo dynamic transformations, and influence the material properties. Here, the dynamic transformations of passivation‐related defects in silicon heterojunctions are revealed through the decomposition of dual‐phase capacitance transients.
Do Hoe Kim, Joon‐Ho Oh, Tae Kyung Lee, Yongrae Kim, Jeong‐Ho An, Seo Woo Sim, Yun‐Tak Han, Jin Young Lee, Munse Kim, Kyuhyeon Im, Yong‐Jin Kim, Unsoo Kim, Kyung Taek Jeong, Min Gu Kang, Sang Hee Lee, Yunae Cho, Hee‐Eun Song, Ka‐Hyun Kim   +17 more
wiley   +1 more source

Determining the critical buckling load of locally stiffened U-shaped steel sheet pile using dynamic correlation coefficient method

Scientific Reports, 2022
U-Shaped Steel Sheet Piles (USSSP) have buckling and bending problems during construction. In this research, the structural measure of stiffened plates applied along the longitudinal direction of USSSP is analyzed and proposed.
Caihua Shen, Hansen Yu, Xiaojun Wang, Kai Tang, Cornelia Asiedu-Kwakyewaa, Hanyi Zhang   +5 more
doaj   +1 more source

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

Advanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim, Jonghyun Won, Hyeongmin Park, Jun‐Gyu Choi, Sungjun Park, Giwon Lee   +5 more
wiley   +1 more source

Hypothesis testing for performance evaluation of probabilistic seasonal rainfall forecasts

Geoscience Letters
A hypothesis testing approach, based on the theorem of probability integral transformation and the Kolmogorov–Smirnov one-sample test, for performance evaluation of probabilistic seasonal rainfall forecasts is proposed in this study.
Ke-Sheng Cheng, Gwo‑Hsing Yu, Yuan-Li Tai, Kuo-Chan Huang, Sheng‑Fu Tsai, Dong‑Hong Wu, Yun-Ching Lin, Ching-Teng Lee, Tzu-Ting Lo   +8 more
doaj   +1 more source

Empirical Studies on Merging Characteristics in Temporary Highway Work Zones with Different Traffic States and Layouts

Algorithms
Vehicles conduct mandatory lane changes to merge into the open lanes in temporary highway work zones, and the merging characteristics have been widely studied over the past decades.
Yanli Jiao, Xiaoyue Zhu, Xinkai Ji, Long Zhang, Zhibin Li   +4 more
doaj   +1 more source