A discontinuity which is produced during solidification of the molten metal is called:

Related MCQs

• A magnetic particle build-up from a discontinuity is strongest when the discontinuity is oriented:
• Flux density is a measure of the number of magnetic flux lines perpendicular to an area of cross-section. If a discontinuity is in the plane of the unit area, the strongest magnetic article indication will be formed when the discontinuity is:
• A casting flaw which is formed when two masses of molten metal flowing from different directions flow together, but fail to fuse, is called:
• During ultrasonic testing by the immersion method, it is frequently necessary to angulate the search unit when a discontinuity is located at an angle in order to:
• A weld discontinuity which consists of unmelted joint surfaces at the root, and which may be caused by poor fit- up, is called:
• A weld discontinuity which consists of unmelted joint surfaces at the root, and which may be caused by poor fit-up, is called:
• Indications which are caused by something other than a discontinuity are called:
• The act of determining the effect of a discontinuity of the usefulness of a part is called:
• Which of the following discontinuity types could typically be found with a liquid penetrant test?
• The type of discontinuity which magnetic particle testing most effectively locates is: