An internal rupture caused by working steel at improper temperatures is called a:

Related MCQs

• Radiographic equivalence factors for Inconel and 304 stainless steel are 1.4 and 1.0 respectively. What is the approximate equivalent thickness of Inconel requiring the same exposure as 1.27 cm (½ inch) thickness of 304 stainless steel?
• The approximate radiographic equivalence factors for steel and copper at 220 kV are 1.0 and 1.4 respectively. If it is desirable to radiograph a 1.27 cm (0.5 inch) piece of copper, what thickness of steel would require about the same exposure characteristics?
• What type of penetrant process would be best suited to an application at near freezing temperatures?
• Indications which are caused by design or construction of the test piece are called?
• Indications which are caused by something other than a discontinuity are called:
• Cracks which are caused by alternating stresses above a critical level are called:
• Cracks which are caused by a combination of tensile stress and corrosion are called:
• Cracks which are caused by a combination of tensile stress and corrosion are called:
• 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: