積層セラミックコンデンサの衝撃強度特性

抄録

In this study, dynamic stress simulationwas carried out to investigate the stresses of the multilayer ceramic capacitor. Loading conditions were obtained from split hopkinson pressure bar tests. Simulations were carried out with a large scale simulator ADVENTURE Cluster which was based on FEM.The effect of time increment on maximum bending stress were discussed with implicit method and explicit method.Simulation resultsshowed that bending stresswith implicit method were found to be a slightlydifferent from the stresswith explicit method.