Emulsification time is less critical for the detection of:

Related MCQs

• Actual emulsification times are determined by:
• A penetrant which requires a separate emulsification step prior to removal from the surface of the test piece is called?
• When a drain-dwell technique is used during emulsification, what two mechanisms are responsible for combining the emulsifier and penetrant?
• The most sensitive type of developer for the detection of fine discontinuities is:
• Which penetrant process is best suited to the detection of discontinuities in a test piece having threads and keyways?
• Which type of penetrant process would be best suited to the detection of wide, shallow discontinuities?
• The penetrant process best suited for the detection of very fine discontinuities is:
• Which of the following is the most effective method for the detection of extremely deep-lying defects:
• For a 7.6 cm (3 inches) diameter bar how much current is needed to magnetize the bar for the detection of longitudinal discontinuities:
• For detection of longitudinal discontinuities a 7.6 cm (3 inches) diameter bar is magnetized in: