Results 21 to 30 of about 39,352 (292)

Numerical Analysis of Heat Transfer Mechanism of Thermal Runaway Propagation for Cylindrical Lithium-ion Cells in Battery Module

open access: yesEnergies, 2020
An electrochemical-thermal coupling model combined with an electrically connected cylindrical cell model was built to produce a structural design that prevents thermal runaway propagation of cells on the battery module.
Zhiguo Tang   +4 more
doaj   +1 more source

Geodynamic thermal runaway with melting

open access: yesJournal of Fluid Mechanics, 1985
We consider the penetration of a solid medium by a foreign body which is large enough for frictional heating to melt the medium and maintain a thin liquid layer ahead of the body. This study is motivated by the possibility of the Earth's core having been formed by liquid iron diapirs melting their way through the solid, deformable mantle. Our principal
Ockendon, J   +3 more
openaire   +2 more sources

Toxicity, Emissions and Structural Damage from Lithium-Ion Battery Thermal Runaway

open access: yesBatteries, 2023
Toxicity, emissions and structural damage results on lithium-ion battery (LIB) thermal runaway triggered by the electrothermal method were performed in this work.
Tian Zhou   +14 more
doaj   +1 more source

Runaway massive stars as variable gamma-ray sources [PDF]

open access: yes, 2014
Runaway stars are ejected from their formation sites well within molecular cores in giant dark clouds. Eventually, these stars can travel through the molecular clouds, which are highly inhomogeneous.
del Valle, Maria V., Romero, Gustavo E.
core   +3 more sources

A Critical Review of Thermal Runaway Prediction and Early-Warning Methods for Lithium-Ion Batteries

open access: yesEnergy Material Advances, 2023
Lithium-ion batteries are widely used in electric vehicles because of their high energy density and long cycle life. However, the spontaneous combustion accident of electric vehicles caused by thermal runaway of lithium-ion batteries seriously threatens ...
Xi Zhang   +3 more
doaj   +1 more source

Systematic search for high-energy gamma-ray emission from bow shocks of runaway stars [PDF]

open access: yes, 2014
Context. It has been suggested that the bow shocks of runaway stars are sources of high-energy gamma rays (E > 100 MeV). Theoretical models predicting high-energy gamma-ray emission from these sources were followed by the first detection of non-thermal ...
Ackermann, M.   +4 more
core   +1 more source

Uncovering LiH Triggered Thermal Runaway Mechanism of a High‐Energy LiNi0.5Co0.2Mn0.3O2/Graphite Pouch Cell

open access: yesAdvanced Science, 2021
The continuous energy density increase of lithium ion batteries (LIBs) inevitably accompanies with the rising of safety concerns. Here, the thermal runaway characteristics of a high‐energy 5 Ah LiNi0.5Co0.2Mn0.3O2/graphite pouch cell using a thermally ...
Lang Huang   +9 more
doaj   +1 more source

Mitigating battery thermal runaway through mild combustion

open access: yesChemical Engineering Journal Advances, 2022
With the fast expansion of electric vehicle market, thermal runaway of Li-ion battery has become a major concern for ground transportation and public safety.
Peng Zhao, Lu Liu, Liwen Zhang, Yi Chen
doaj   +1 more source

Thermal Runaway Characteristics of 18650 NCM Lithium-ion Batteries under the Different Initial Pressures

open access: yesElectrochemistry, 2022
To better understand the thermal runaway characteristics of lithium-ion batteries in civil aviation transportation environments, an experimental platform for the fire and explosion of lithium-ion batteries was designed and built.
Quanyi LIU   +4 more
doaj   +1 more source

X-ray study of bow shocks in runaway stars [PDF]

open access: yes, 2017
Massive runaway stars produce bow shocks through the interaction of their winds with the interstellar medium, with the prospect for particle acceleration by the shocks. These objects are consequently candidates for non-thermal emission.
Benaglia, Paula   +4 more
core   +4 more sources

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