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Modeling of Thermal Propagation Based on Two Cylindrical Lithium-Ion Cells
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In recent years, safety-related accidents caused by lithium-ion battery (LIB) failures have often been reported and highlighted in the news. Thermal runaway (TR), as one of the most critical failure modes, and subsequent ...
Three-Dimensional Modeling of Electrochemical Behavior in SiO/Graphite Composite Anode for High Energy Density Lithium-Ion Battery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: SiO/Graphite (Gr) composite has been regarded as one of the most promising anode materials for the next generation of high-energy-density lithium-ion batteries (LIBs). The heterogeneous composition of such an anode system ...
Coupling Effect of State-of-Charge and Strain Rate on the Mechanical Behavior of Electrodes of 21700 Lithium-Ion Battery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As an emerging type of high-density lithium-ion batteries (LIBs) for electric vehicles, 21700 cylindrical batteries may suffer inevitable mechanical vibrations, curbstone impact/penetration, and crash accidents, which ...
Multiscale Modeling of Electro-Chemo-Mechanical Degradation in Si/C Core–Shell Anode for the Lithium-Ion Battery of High Energy Density
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The capacity fade in lithium-ion battery (LIB) of high energy density using Si/C core–shell particle anode is one of the major barriers blocking its wide application. However, the underlying mechanism of electro-chemo-mechanical ...
Mechanical Behavior of Prefabricated Composite Box Girders with Corrugated Steel Webs under Static Loads
Publisher: American Society of Civil Engineers
Abstract: This paper introduces a new type of bridge structure: the prefabricated composite box girder with corrugated steel webs, which features use of a composite upper flange and a prestressed tubular bottom flange filled with ...
Research on Tribo-Dynamic Characteristics of Double Involute Gears Based on Multiphysics Coupling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to accurately obtain the dynamic characteristics of double involute gears (DIGs), according to the characteristics of tooth profile engagement, a tribo-dynamic model of DIGs with multiphysics coupling characteristics ...
Time-Dependent Effect of Corrosion on the Mechanical Characteristics of Stay Cable
Publisher: American Society of Civil Engineers
Abstract: Cable-stayed bridges, of which there are up to 5 around the world, are often the first choice for long-span bridges. As stay cables increase in service life, rust becomes the most common challenge. At present, more than 2 ...
MechanicsDriven Anode Material Failure in Battery Safety and Capacity Deterioration Issues: A Review
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Highcapacity anodes, such as Si, have attracted tremendous research interest over the last two decades because of the requirement for the high energy density of nextgeneration lithiumion batteries (LIBs). The mechanical ...
Computational Design for Digitally Fabricated 3D Inductive Power Transfer Coils
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The geometric shapes and the relative position of coils influence the performance of a three-dimensional (3D) inductive power transfer system. In this paper, we propose a coil design method for specifying the positions and ...
Safety Optimal Design of Lithium-Ion Battery Cell Based on Multiphysics Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The behavior of lithium-ion batteries (LIBs) under mechanical loading is a complex multiphysics process including mechanical deformation, internal short circuit, and thermal runaway. To deeply understand the mechanism of ...