Which of the following are ferromagnetic materials?

Related MCQs

• The most effective NDT method for locating surface cracks in ferromagnetic materials is:
• The most effective NDT method for locating surface cracks in ferromagnetic materials is:
• An inspection for surface and subsurface discontinuities in ferromagnetic welds would best be accomplished by which of the following techniques?
• Fields generated in ferromagnetic material with AC current are useful for locating:
• Ferromagnetic material is:
• When a ferromagnetic material is in an unmagnetized state, the domains are:
• The opposition that a ferromagnetic material shows to the establishment of a magnetic field is called:
• The lines of flux or force in a circularly magnetized ferromagnetic bar:
• The field in a section of ferromagnetic pipe being magnetized by means of a central conductor is strongest at the:
• Halogen content of penetrant materials is limited because of the possibility of stress corrosion cracking in which of the following materials?