Question

Which one of the following is not a selection criterion for NDT technique? *​

Answer 1

Answer:

Compression test is a type of destructive testing. This test is used to determine behavior of metals under compressive load. Visual testing, ultrasonic testing, eddy current testing are types of non-destructive testing.

Answer 2

When planning NDT testing one should take into account a number of factors such as:

• requirements regarding reliable and safe operation,

• quality assurance level achieved,

• characteristics of welding processes, 'I properties of materials used,

• feasibility of NDT methods available,

• economic criteria.

• Compression test is a type of destructive testing. This test is used to determine behavior of metals under compressive load.
• Visual testing, ultrasonic testing, eddy current testing are types of non-destructive testing.