Results 21 to 30 of about 11,758 (294)

In-operando high-speed tomography of lithium-ion batteries during thermal runaway [PDF]

, 2015
Prevention and mitigation of thermal runaway presents one of the greatest challenges for the safe operation of lithium-ion batteries. Here, we demonstrate for the first time the application of high-speed synchrotron X-ray computed tomography and ...
Brett, DJL, Di Michiel, M, Finegan, DP, Hinds, G, Hunt, I, Mason, TJ, Millichamp, J, Offer, GJ, Robinson, JB, Scheel, M, Shearing, PR, Tjaden, B   +11 more
core   +4 more sources

Effective fire extinguishing systems for lithium-ion battery [PDF]

, 2018
Lithium-ion batteries are a popular choice of power source for a variety of energy and power demanding applications for both stationary applications and electromobility.
De Rosa, Armando, Di Bari, Cinzia, Mazzaro, Michele, Morriello, Ilario, Russo, Paola   +4 more
core   +2 more sources

Investigating the Cell Result Multiplication Method for Emission Test of Battery Module

Batteries, 2023
The thermal safety of lithium-ion traction batteries is a highly concerning issue in the field of electric transportation. The large amount of gas emissions during the thermal runaway process of batteries has high safety hazards, such as fire and ...
Tianyi Ma, Xiaole Ma, Fang Wang, Weijian Hao, Zhipeng Sun, Lei Liu, Yue Xu, Yupeng Li, Shanming Liu, Haishuo Ma, Xiaoqian Dai, Yifan Liu   +11 more
doaj   +1 more source

On the Thermal Dynamics of Metallic and Superconducting Wires. Bifurcations, Quench, the Destruction of Bistability and Temperature Blowup

J, 2021
In the present study, a numerical bifurcation analysis is carried out in order to investigate the multiplicity and the thermal runaway features of metallic and superconducting wires in a unified framework.
Rizos N. Krikkis
doaj   +1 more source

Quantitative Comparison of Thermal Influence among Laser Irradiation and Other Methods for Thermal Runaway of Traction Lithium Ion Battery

International Journal of Automotive Engineering, 2022
Initiation methods for thermal propagation tests are being discussed in the EVS-GTR. In this paper, laser irradiation was compared with nail penetration and heater heating using a prismatic Li-ion battery module from the viewpoint of heat energy transfer
Yuta Kagei, Naoki Maruno, Kenichiroh Koshika, Hideki Tsuruga, Keizoh Honda   +4 more
doaj   +1 more source

Electromagnetic waves destabilized by runaway electrons in near-critical electric fields [PDF]

, 2013
Runaway electron distributions are strongly anisotropic in velocity space. This anisotropy is a source of free energy that may destabilize electromagnetic waves through a resonant interaction between the waves and the energetic electrons. In this work we
Fülöp, T., Kómár, A., Pokol, G. I.
core   +2 more sources

Thermal Runaway Characteristics of a Large Format Lithium-Ion Battery Module

Energies, 2019
The overheat abuse experiment of a 12S1P 37 Ah prismatic Lithium-ion battery module in a nominal energy of 1.65 kWh is conducted in this work. The cell behaviors and characterization in the process of thermal runaway propagation is investigated ...
Ximing Cheng, Tao Li, Xusong Ruan, Zhenpo Wang   +3 more
doaj   +1 more source

Demonstrating Thermal Propagation Test for Battery Pack for PHEV with Laser Irradiation as Initiation Method

International Journal of Automotive Engineering, 2022
The use of laser irradiation for heating is characterized by localized heating and high power density heating, which make the method suitable for conducting thermal propagation tests for battery packs for electrified vehicles.
Kenichiroh Koshika, Yuta Kagei, Hideki Tsuruga, Keizoh Honda   +3 more
doaj   +1 more source

Numerical modeling of thermal runaway in high-energy lithium-ion battery packs induced by multipoint heating

Case Studies in Thermal Engineering, 2022
Thermal runaway in lithium-ion batteries is a primary safety concern in electric vehicles (EVs). Herein, a numerical thermal abuse model is proposed that integrates ordinary differential equations (ODEs), heat-transfer partial differential equations ...
Yuanmao Li, Guixiong Liu, Zuyu Li
doaj   +1 more source

Supernova Ia: a Converging Delayed Detonation Wave [PDF]

, 2001
A model of a carbon-oxygen (C--O) presupernova core with an initial mass 1.33 M_\odot, an initial carbon mass fraction 0.27, and with an average mass growth-rate 5 x 10^{-7} M_\odot/yr due to accretion in a binary system was evolved from initial central ...
A. M. Khokhlov, A. M. Lisewski, B. Paczyński, D. G. Yakovlev, E. E. Salpeter, E. E. Salpeter, G. S. Bisnovatyi-Kogan, I. Hachisu, I. Iben, J. C. Niemeyer, K. Nomoto, L. D. Landau, L. N. Ivanova, L. N. Ivanova, L. N. Ivanova, L. N. Ivanova, L. N. Ivanova, L. R. Yungel’son, M. Haft, N. V. Dunina-Barkovskaya, N. V. Dunina-Barkovskaya, N. V. Zmitrenko, P. J. Schinder, S. E. Woosley, S. E. Woosley, S. I. Blinnikov, S. I. Blinnikov, S. I. Blinnikov, S. I. Blinnikov, S. I. Blinnikov, S. I. Blinnikov, S. I. Blinnikov, V. S. Imshennik, V. S. Imshennik, V. S. Imshennik, W. D. Arnett, W. Fowler   +36 more
core   +3 more sources