Does anyone have details about the Galvanic Interaction between Aluminum and carbon fiber in a wet environment?

It`s  common enough problem to warrant inclusion of glass fibre isolation plies in most AL-CFC component interfaces so considering what goes on it a lavatory during a flight its not surprising there is corrosion problems.

My old payloads lead at Boeing used to say the worst corrosion areas in the aircraft were the galleys and the toilets!.. urine and food & drink. Carbon can be very detrimental to the AL if not properly protected.

It`s  common enough problem to warrant inclusion of glass fibre isolation plies in most AL-CFC component interfaces so considering what goes on it a lavatory during a flight its not surprising there is corrosion problems.

My old payloads lead at Boeing used to say the worst corrosion areas in the aircraft were the galleys and the toilets!.. urine and food & drink. Carbon can be very detrimental to the AL if not properly protected.