Results 101 to 110 of about 87,826 (311)

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Effect of Electrochemical Aging on the Mechanical–Electrical–Thermal Safety Response of Tabless 4695 Cylindrical Cells Under Quasi-Static Indentation

Batteries
Electrochemical aging can alter the mechanical abuse tolerance of lithium-ion cells, but evidence for large-format tabless cylindrical cells remains limited.
Richard Polzer, Eva Heider, Christian Ellersdorfer, Ute Golla-Schindler, Carlos Antônio Rufino Júnior, Sergej Diel, Hans-Georg Schweiger   +6 more
doaj   +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

Mathematical Modeling of the Flow of Diesel-CNG Fuel Mixture in a Pipe under the Influence of a Magnetic Field

Journal of Applied Fluid Mechanics, 2017
Horizontal bubbly flow is encountered in various gas and oil facilities and industrial systems. Bubbly flow is characterized by the ability to provide large interfacial areas for heat and mass transfer. Nonetheless, horizontal bubbly flow orientation has
H. A. Abdul Wahhab, A. R. A. Aziz, Hussain H. Al-Kayiem, Mohammad S. Nasif   +3 more
doaj  

Post-Processing Kalman Filter Application for Improving Cooperative Awareness Messages’ Position Data Accuracy

Sensors
Cooperative intelligent transportation systems continuously send self-referenced data about their current status in the Cooperative Awareness Message (CAM).
Maximilian Bauder, Robin Langer, Tibor Kubjatko, Hans-Georg Schweiger   +3 more
doaj   +1 more source

Vehicle-to-grid regulation based on a dynamic simulation of mobility behavior [PDF]

This study establishes a new approach to analyzing the economic impacts of vehicle-to-grid (V2G) regulation by simulating the restrictions arising from un-predictable mobility requests by vehicle users. A case study for Germany using average daily values
Wietschel, Martin, Krampe, Daniel, Dallinger, David   +2 more
core  

Governmental entrepreneurship: The case of the electric mobility in Portugal [PDF]

, 2012
This case study describes the introduction of the electric mobility in Portugal, as an experience of governmental entrepreneurship and innovation. Taking from the background of this experience, we analyze the initial conditions leveraged by Portugal, the

core  

Defining the accuracy of real-world range estimations of an electric vehicle [PDF]

, 2014
Range anxiety is a major barrier for the mass adoption of electric vehicles (EVs), a contributing factor to this is the variability of the predicted range remaining presented to the driver in the vehicle.
McGordon, Andrew, Paul A. Jennings, Andrew McGordon, Stewart A. Birrell, Birrell, Stewart A., Jennings, P. A.   +5 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

Analysis of the Measurement Uncertainties in the Characterization Tests of Lithium-Ion Cells

Energies
The transition to renewable energy systems and electric mobility depends on the effectiveness, reliability, and durability of lithium-ion battery technology. Accurate modeling and control of battery systems are essential to ensure safety, efficiency, and
Thomas Hußenether, Carlos Antônio Rufino Júnior, Tomás Selaibe Pires, Tarani Mishra, Jinesh Nahar, Akash Vaghani, Richard Polzer, Sergej Diel, Hans-Georg Schweiger   +8 more
doaj   +1 more source