• FASEELA M K
• SREECHITHRA P
• FATHIMA SHERIN M K

Non-destructive testing (NDT) methods are a group of tests allowing one to detect external (surface) as well as internal defects of a structure. It is mandatory to test any material prior to taking into use for engineering purpose or other uses; whether it meets the laid down requirement as per standard specification or not to help in financial saving and prevent failure in service. This review article provides the earlier, recent advances and research about Non-Destructive Testing (NDT) such as Visual Inspection (VI), Liquid Penetration Testing (LPT), Magnetic Particle Inspection (MPI), Ultrasonic Testing (UT), Radiographic Testing (RT), Acoustic Emission Testing (AET), etc in various fields. This article mainly focuses on the details of NDT methods, their scope, and their potential, limitations, inspections techniques, and interpretation in various fields of engineering

"A STUDY ON ADVANCES AND APPLICATIONS OF NON-DESTRUCTIVE TESTING IN VARIOUS FIELDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 11, page no.e550-e561, November-2024, Available :http://www.jetir.org/papers/JETIR2411463.pdf

"A STUDY ON ADVANCES AND APPLICATIONS OF NON-DESTRUCTIVE TESTING IN VARIOUS FIELDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 11, page no. ppe550-e561, November-2024, Available at : http://www.jetir.org/papers/JETIR2411463.pdf