Contaminants which are commonly limited in penetrant materials are:

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:
• Halogen content of penetrant materials is limited because of the possibility of stress corrosion cracking in which of the following materials?
• Penetrant testing is limited by its inability to test which of the following materials:
• 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?
• Which of the following is normally prohibited as a method of removing excess penetrant when using the solvent removable penetrant process?
• Which of the following is the proper first step in removal of excess penetrant when using the solvent removable penetrant process?
• 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?