A High Resolution In Situ Ultrasonic Corrosion Monitor

摘要: An ultrasonic corrosion monitor is provided which produces an in situ measurement of the amount a monitoring zone or zones elongate probe placed corrosive environment. A preferably formed between end and junction with lead-in portion probe. Ultrasonic pulses are applied to determination made time interval reflected from referred to, both when uncorroded while it corroding. Corresponding electrical signals produced value for normalized transit delay derived these measurements used calculate corrosion.