Results 41 to 50 of about 4,608,264 (343)

Modeling and Analysis of Mixed Traffic Networks with Human-Driven and Autonomous Vehicles

Chinese Journal of Mechanical Engineering
The emergence of connected and automated vehicles (CAV) indicates improved traffic mobility in future traffic transportation systems. This study addresses the research gap in macroscopic traffic modeling of mixed traffic networks where CAV and human ...
Qing Xu, Chaoyi Chen, Xueyang Chang, Dongpu Cao, Mengchi Cai, Jiawei Wang, Keqiang Li, Jianqiang Wang   +7 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Policy strategies for an emergent technology; lessons from the analysis of EV-policy in 8 North-European countries [PDF]

, 2015
This paper presents data from a comparative study of EV-policies in 8 different North-European countries, that maps out all of the policies of these countries (and a range of regions and cities) that target passenger vehicles (PHEV and BEV), chargers ...
Van Deventer, P. (Peter), P. Van Deventer, R. Kotter, Kotter, Richard, van der Steen, Martijn, van Schelven, Rogier, Twist, M. (Mark) van, van Twist, Mark, R.M. Van Schelven, M. Van Twist, van Deventer, P, Van Schelven, R.M., null null, Schelven, RM, van Deventer, Peter, Kotter, R, Martijn Van der Steen, Steen, M.A. (Martijn) van der, Kotter, R., van Twist, Marcus   +19 more
core   +1 more source

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

Advanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl, Yu Dong, Alokesh Pramanik, Tapas Kumar Bandyopadhyay   +3 more
wiley   +1 more source

An Opportunistic Routing for Data Forwarding Based on Vehicle Mobility Association in Vehicular Ad Hoc Networks

Inf., 2017
Vehicular ad hoc networks (VANETs) have emerged as a new powerful technology for data transmission between vehicles. Efficient data transmission accompanied with low data delay plays an important role in selecting the ideal data forwarding path in VANETs.
Lei-Lei Wang, Zhi-Gang Chen, Jia Wu
semanticscholar   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Tariffs on electric vehicles deepen woes of U.S. electrification stagnation

npj Climate Action
Despite the U.S. climate ambitions requiring a 24% annual growth in EV sales, its EV market has experienced slow growth. Affordable EV imports could help break this stagnation, but the U.S. imposed high tariffs, to protect domestic auto industry.
Ming Liu, Xin Sun, Han Hao, Boyu Liu, Hao Dou, Haoyang Li, Zhenyu Dong, Yunfeng Deng, Lang Mai   +8 more
doaj   +1 more source

Performance of spade-less wheeled military vehicles with passive and semi-active suspensions during mortar firing

, 2012
Many armies are replacing heavy slow tracked vehicles with their lighter wheeled counterparts for their high mobility and better shoot and scoot capabilities. These features make the vehicle hard to track and target in counter-battery fire. However, when
Hosseinloo, Ashkan Haji., Vahdati, Nader., Yap, Fook Fah.   +2 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source