Results 41 to 50 of about 11,453 (292)

Numerical Analysis of Novel Air-Based Li-Ion Battery Thermal Management

Batteries, 2022
The lithium-ion battery is considered the primary power supply source for electric vehicles due to its high-energy density, long lifespan, and no memory effect. Its performance and safety highly depend on its operating temperature.
Wei Chen, Shaobo Hou, Jialin Shi, Peng Han, Bin Liu, Baoping Wu, Xiaoxiao Lin   +6 more
doaj   +1 more source

Broad-band nonthermal emission from molecular clouds illuminated by cosmic rays from nearby supernova remnants [PDF]

, 2009
Molecular clouds are expected to emit non-thermal radiation due to cosmic ray interactions in the dense magnetized gas. Such emission is amplified if a cloud is located close to an accelerator of cosmic rays and if energetic particles can leave the ...
Abdo, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Aharonian, Albert, Baade, Bamba, Bamba, Bamba, Bell, Bell, Berezhko, Berezinskii, Blandford, Blasi, Blitz, Bloemen, Bykov, Costantini, Crutcher, Dermer, Dogel', Drury, Drury, Drury, Ellison, F. A. Aharonian, Funk, Gabici, Gabici, Ginzburg, Hillas, Jones, Jones, Kappes, Katz, Kelner, Kobayashi, Malkov, Matsumoto, Montmerle, Morlino, Protheroe, Ptuskin, Ptuskin, Rodriguez Marrero, S. Casanova, S. Gabici, Shu, Stahler, Tanaka, Uchiyama, Uchiyama, Vink, Vladimirov, Völk, Völk, Wentzel, Willaims   +65 more
core   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

The effect of sidewall rupture on the propensity for thermal runaway propagation in a small lithium-ion battery module

Journal of Power Sources Advances
Six thermal runaway propagation tests were performed on small modules consisting of seven 21700 lithium-ion cells in a hexagonal configuration with 3 mm spacing between adjacent cells.
Elliott Read, Simon Jones, James Marco
doaj   +1 more source

Spatially hybrid computations for streamer discharges: II. Fully 3D simulations [PDF]

, 2011
We recently have presented first physical predictions of a spatially hybrid model that follows the evolution of a negative streamer discharge in full three spatial dimensions; our spatially hybrid model couples a particle model in the high field region ...
Aktas, Alexander, Alexander, Arrayás, Arrayás, Babaeva, Babich, Bakhov, Bettega, Boeuf, Botta, Bourdon, Briggs, Brunger, Celestin, Celestin, Celestin, Chanrion, Chanrion, Chao Li, Chapman, Crompton, Davies, Delgado-Buscalioni, Dhali, Dowds, Dujko, Dwyer, Dwyer, Ebert, Ebert, Ebert, Ebert, Ewing, Fishman, Garcia, Garcia, Gorugnthu, Guo, Gurevich, Hadjiconstantinou, Hagelaar, Inokuti, Kossyi, Kulikovsky, Kunhardt, Kunhardt, Kunhardt, Li, Li, Li, Li, Li, Liu, Liu, Liu, Lowke, Luque, Luque, Luque, Luque, Montijn, Montijn, Moss, Naidis, Nguyen, Nguyen, Nijdam, Okhrimovskyy, Opal, O’Connell, Pancheshnyi, Pancheshnyi, Pancheshnyi, Pancheshnyi, Pancheshnyi, Petrova, Petrovic, Phelps, Phelps, Pitchford, Rep’ev, Robson, Rocco, Rudd, Saleh, Schumann, Shenoy, Shkarofsky, Sun, Surendra, Tallec, Tzeng, Ute Ebert, Vahedi, Vahedi, Vitello, Vrhovac, Vrhovac, Wadsworth, Wagner, Wagner, Ward, White, Willem Hundsdorfer, Winstead, Wormeester, Wormeester, Zheleznyak   +108 more
core   +4 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

High‐Resolution and Real‐Time In Situ Generation of Cellular Spheroids by Laser‐Assisted Bioprinting for Guided Microvascularization

Advanced Functional Materials, EarlyView.
Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin, Katharina Wulz, Clotilde Jugie, Marie‐Laure Stachowicz, Shane Fennell, Aurélien Mazet, Malou Lea, Nathalie Dusserre, Jean‐Christophe Fricain, Hugo Oliveira   +9 more
wiley   +1 more source

Influence of the Arrangement of the Cells/Modules of a Traction Battery on the Spread of Fire in Case of Thermal Runaway

Batteries
When designing the battery of an electric vehicle, different parameters must be considered to obtain the safest arrangement of the battery/modules/cells from the mechanical and thermal points of view.
Ana Olona, Luis Castejón
doaj   +1 more source

Ignition and flame sptead in laminar mixing layers [PDF]

, 1994
In order to identify some of the mathematical problems encoun-tered in analyzing the ignition and ñame spread in mixing layéis, \ve shall describe the structure of the laminar mixing layer between two parallel streams of a fu el and air, initially ...
Liñán Martínez, Amable
core   +1 more source