Although looking for cracks and flaws in aircraft and materials is an arduous task it can mean the difference between life and death.

The pressure pipeline is a part of the pipeline and has a very wide range of applications. As one of the non-destructive testing techniques, the application of the radiation inspection in the internal quality inspection of the pipeline weld is more an

The vital aspect of NDT is that the part or the material being tested remains whole and serviceable after the testing.

Safety is the single most critical aspect of aviation. NDT is used throughout a product's lifecycle – from the qualification of new materials and the designing of new aircraft to in-service inspections of aircraft structures and engines.

Non-destructive testing (NDT) is a way to detect and evaluate flaws in materials. Within aerospace NDT plays a vital role in the design, manufacture and maintenance of aircraft.

With the development of the times and the advancement of science and technology, higher and higher requirements are placed on the safety status of products, product quality and performance