Dislocation avalanches and strain bursts in the boards of radio-engineering equipment
Data
2013Autorius
Bogorosh, Aleksandr
Višniakov, Nikolaj
Novickij, Jurij
Bubulis, Algimantas
Metaduomenys
Rodyti detalų aprašąSantrauka
The aim of this work is to investigate the influence of vibrations on the material of the board. For that purpose a cascade of navigation devices boards was installed on the vibration stand. Experiments were performed in the 0.5 – 10 Hz vibrational diapason range: 0 - 3 V voltage range: 0 – +45 °C temperature range. Amplitude method was applied to determine the coordinates of localized sources of acoustic emission.[...]