Why might steel parts have a greater tendency towards rusting after penetrant testing?

Related MCQs

• When using a post emulsifiable penetrant process, it is important to drain as much excess penetrant as possible from the surface of a test piece which has been immersed in the penetrant because:
• A penetrant testing method in which an emulsifier, separate from the penetrant, is used is called:
• Over washing during excess penetrant removal is less likely with which penetrant testing process?
• When using a water washable penetrant testing process, why should the water rinse temperature remain constant?
• Which of the following chemical elements are normally held to a minimum in liquid penetrant materials, when testing stainless steel and titanium?
• Dried, non-aqueous developers are best removed after penetrant testing by:
• A penetrant process which employs an emulsifier as a separate step in the penetrant removal process is called:
• A penetrant process in which excess penetrant is removed with an organic solvent is called:
• Excess penetrant removal is a two step process with which of the following penetrant methods?
• In the solvent removable penetrant process, excess penetrant is removed with: