subject: Functions And Techniques Of Ndt [print this page] Change is the law of life and so as with the technologies. With the advancement, technologies keep changing every now and then. Non-destructive testing or NDT is the most recent update for detecting flaw and maintain effective working of material and machines involved in industrial building and process, respectively.
Non Destructive Testing has become an important part of engineering disciplines as well as in various industries. As a result, almost every industry across the globe, especially in Massachusetts that is a U.S. state in the New England region of the northeastern United States of America uses NDT techniques. NDT is a group of proven technologies that helps in avoiding any future miss-happen due to the carelessness in fault detection.
As aforementioned, presently almost all industries whether its automotive, aviation, construction, power plants, manufacturing, railways, military or naval industry uses Non Destructive Testing functions that include:
Identifying issues in components, systems and materials used in industries.
Spotting the exact location of fault.
Discover the breakage or leakage concerns.
Execute welding inspections.
Check the operational features of materials.
For all these features, most of the companies offering NDT in Massachusetts comprise well-trained and highly professional as well as certified welding inspectors. These certified welding inspectors make sure that while identifying issues, any material should not get destroyed. That makes Non Destructive Testing techniques cost-effective and highly favorable over other destructive testing.
Different techniques of NDT
Non Destructive Testing includes various techniques and following are few from them.
Bend Testing
Bend testing helps in identifying a flexibility or strength of a material on a given pressure.
Magnetic Particle
Magnetic particle
Magnetic particle technique is used to identify surface flaws that cannot be visible normally. Moreover, these particles could be either in wet, dry or florescent types. The main advantages of this technique are instant results, and prompt processing.
Positive Material Identification
Positive Material Identification is an NDT technique, which is used to conclude the chemical properties of different ferrous and non-ferrous materials. The key advantage of this technique is no damage to the testing materials while taking samples for analysis.
Leak Testing
Leak testing is used to discover any kind of leaks in the bottom of tank or other containers that are mainly utilized for construction and ship building industries.
GPR
Ground penetrating radar method of NDT used at existing structures as to locate obscured formations such as tension cables, rebar, conduits, and post utility.
These are the few main techniques of NDT and most of the NDT companies offer excellent services for every method such as Ground penetrating radar in New England. Browse through http://www.abcndt.com for more information.
