Results 61 to 70 of about 33,406 (236)

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

Research on collision-preventing decisions of oncoming vehicles

Advances in Mechanical Engineering, 2016
An emergency collision-preventing model is proposed for two vehicles driving from opposite directions. To study the impact of drivers’ strategies on traffic safety in this model, the relevant knowledge of game theory has been introduced.
Hongfei Liu, Ligang Wang, Huan Liu
doaj   +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

Promoting green transportation through changing behaviors with low-carbon-travel function of digital maps

Humanities and Social Sciences Communications
Climate change is a challenge for global sustainable development. The transportation sector contributes considerably to global greenhouse gas emissions. In China, it accounts for about 10% of total CO_2 emissions with high mitigation potential.
Li Zhang, Lan Tao, Fangyi Yang, Yuchen Bao, Chong Li   +4 more
semanticscholar   +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

Advanced Surface Engineering and Passivation Strategies of Quantum Dots for Breaking Efficiency Barrier of Clean Energy Technologies: A Comprehensive Review

Advanced Functional Materials, EarlyView.
This review describes the different surface engineering strategies for quantum dots that addresses the challenges associated with surface defects, highlighting their role in enhancing the performance of solar energy conversion technologies. Abstract Colloidal quantum dots (QDs) have garnered significant attention for their unique potential in clean ...
Kokilavani S., Gurpreet Singh Selopal
wiley   +1 more source

Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth

Advanced Functional Materials, EarlyView.
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh, Ankita Mohanty, Amit Malakar, Suryasarathi Bose, Suprakas Sinha Ray   +4 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

Increasing mine train mass by means of improved efficiency of service braking [PDF]

E3S Web of Conferences, 2019
Methods to increase mine train mass allowable for braking have been studied. Possibility to use rail magnetic brakes to improve efficiency of dynamic braking has been analyzed.
Novytskyi Oleksii, Taran Ihor, Zhanbirov Zhemazhan   +2 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source