We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Research of the parameters of acoustic emission signals during the destruction of the liner material and the power shell of a metal-composite high-pressure cylinder
Summary
Researchers studied acoustic emission signals generated during the destruction of liner material and the micro-plastic power shell of metal-composite high-pressure cylinders. The study identified diagnostic signal patterns that could be used to detect liner failure and microplastic rupture during non-destructive testing of these industrial containers.
Abstract To The article provides information on the results of studying the parameters of acoustic emission signals during the destruction of the liner material and micro-plastic of the power shell of a metal-composite high-pressure cylinder. B-200 within the framework of a complex of studies to create an acoustic-emission portrait of metal-composite high-pressure cylinders. It was found that the most informative parameter when carrying out technical diagnostics of a liner is the signal amplitude recorded in the private range of 60-80 kHz, and a sign of microplastic rupture is the emission of acoustic emission signals reaching 82 dB.