Question

The merit of NDT method​

Answer 1

Answer:

Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. Ultrasonic inspection can be used for flaw detection/evaluation, dimensional measurements, material characterization, and more. To illustrate the general inspection principle, a typical pulse/echo inspection configuration as illustrated below will be used.

Answer 2

The merits of the NDT method are safety, reliability, affordability and peacefulness.

Explanation:

• NDT or Non-destructive testing means testing without destructing or damaging the product under test.
• NDT method includes visual testing, ultrasonic testing, magnetic particle testing and liquid penetrant testing.
• The merits of the NDT method are:

   Safety:

• In the NDT method, the safety of both the product and humans is maintained.
• It serves life.

   Reliability:

• The results of the test are reliable and free from any error or danger.

   Affordable:

• The NDT method involves tools and equipment that are reasonable in the price range.
• Thus, the method is affordable.

   Peacefulness:

• As the method is safe and reliable, the employees work in a peaceful environment.

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