Nondestructive testing
DENSIN ROLEN
QA/QC WELDING INSPECTOR (CSWIP 3.1 , PCN RT INTERPRETATION & NDT LEVEL -2(RT, UT ,PT,MT),BE. MECHANICAL ENGINEERING) & AUTO CAD 3D
Nondestructive testing?(NDT) is any of a wide group of analysis techniques used in science and technology industry to evaluate the properties of a material, component or system without causing damage.[1]?The terms?nondestructive examination?(NDE),?nondestructive inspection?(NDI), and?nondestructive evaluation?(NDE) are also commonly used to describe this technology.[2]?Because NDT does not permanently alter the article being inspected, it is a highly valuable technique that can save both money and time in product evaluation, troubleshooting, and research. The six most frequently used NDT methods are?eddy-current,?magnetic-particle,?liquid penetrant,?radiographic,?ultrasonic, and?visual testing.[3]?NDT is commonly used in?forensic engineering,?mechanical engineering,?petroleum engineering,?electrical engineering,?civil engineering,?systems engineering,?aeronautical engineering,?medicine, and?art.[1]?Innovations in the field of nondestructive testing have had a profound impact on?medical imaging, including on?echocardiography,?medical ultrasonography, and?digital radiography.