Nondestructive testing (NDT) includes an extensive range of analysis techniques that are used to assess the physical attributes of a component or a system. Some of the most popular Nondestructive testing (NDT) methods include ultrasonic, radiographic, magnetic particle, liquid penetrant, eddy current, visual, leak testing, mechanical, welder/welding procedure qualification, Positive Material Identification, Hydrostatic, Ground Penetrating Radar, and Digital Imaging.
With the success rate of Nondestructive testing (NDT) methods, they have become an integral part of the forensic engineering, mechanical engineering, electrical engineering, civil engineering, systems engineering, medicine, and art. The three main things that play major role during Nondestructive testing are (1) Electromagnetic Radiation, (2) Sound, and (3) Inherent Properties of Materials to be tested.
The application areas where Nondestructive testing (NDT) is used include automotive, aviation, construction, power plants, manufacturing, railways, military, and naval industry. NDT has been proved extremely beneficial for product evaluation, troubleshooting, and research as it does not affect the object that being tested in any way. Some of the applied examples of Nondestructive testing are given below:
The NTD or Nondestructive testing techniques used in welds testing include as industrial radiography using X-rays or gamma rays, ultrasonic testing, liquid penetrant testing or via eddy current and flux leakage. All these tests help to identify cracks in the surface area which are not visible to the naked eye. Welding technique is basically for joining metals, usually the metal joints or connection is prone to extra wear and tear during the product life therefore it is very important to ensure that welding is properly done and all the testing procedures are carefully conducted.
Radiography in Medicine
Radiography has been widely used to image parts or functions of the body. Some elements of human body act in response to radiographic inputs like x-rays or magnetic resonance which help the medical professionals to study the functionality of the human body. It is used to detect bone fractures and diseases and also examine the interior of mechanical systems. Radiography is majorly used in many types of medical treatments and due to its accurate and efficient results has become an integral part of the medical science.
Abcndt.com use reliable non-destructive and destructive testing methods to increase customer satisfaction and lower manufacturing costs. They cater to industries, such as automotive, aviation, construction, power plants, manufacturing, railways, military, and naval industry. ABC Testing Inc. have Certified Welding Inspectors (CWI) doing welding inspections for steel, aluminum, specialized metals like Inconel, Monel and NiAlBrz, and many other alloys. Browse through www.abcndt.com for more information.