The mechanical properties and failure behavior of composite electrodes are critical to
understanding the internal short circuits and ensuring the crush safety of lithium-ion batteries …

Lithium-ion batteries undergo structural deformation during operation because of the
electrochemical-induced strain caused by the insertion of lithium ions inside the active …

This work sheds the light on the stress amplification in active material particles of electrodes
caused by the localized lithium concentration inhomogeneity due to phase transitions. This …

The J-integral, which is commonly used to analyze the crack propagation under mechanical
loading, loses path-independence in chemo-mechanical coupling problems. Research has …

Fracture mechanics plays a crucial role among the mechanisms causing damage, meant as
capacity fade, in lithium-ion batteries. Mechanical stresses arise in the electrode active …

This study focuses on determining the dynamic stress intensity factors (DSIF) for sharp
notches located at the interface of bi-material structures. Plane elements with single-sided …

In order to research the influence of wheel–rail excitation on the stress intensity factor of the
brake disc of high-speed train, finite element model of brake disc was established. The …