This SAE Aerospace Standard (AS) establishes minimum requirements for eddy current inspection of circular holes in nonferrous, metallic, low conductivity (less than 5% IACS) aircraft engine hardware with fasteners removed. The inspection is intended to be performed at maintenance and overhaul facilities on engine run hardware.
This specification covers procedures for ultrasonic immersion inspection of premium grade wrought titanium and titanium alloy round billet 5 inches (127 mm) and over in nominal diameter (see 8.5). Metal alloy billets other than titanium may be tested to this specification with the use of suitable reference standards.
This specification covers nonfluorescent, magnetic particles in the form of dry powders intended to be suspended in oil or conditioned water vehicle for use in the wet method, magnetic particle inspection.
This recommended practice establishes the requirements and procedures for Barkhausen Noise (BN) inspection of ferromagnetic steel components. Applications of the method are listed below in 1.2 through 1.5.