Until understand a specimen’s performance or material behaviour under varying loads, destructive testing (or destructive physical analysis, DPA) tests are performed to the specimen’s failure. Nondestructive testing is often more easier to do, yields more information, and is easier to comprehend. Destructive testing is most appropriate and cost-effective for mass-produced goods since the expense of destroying a small number of specimens is insignificant. When only one or a few products are to be manufactured, destructive testing is typically not cost effective (for example, in the case of a building). Reliable Lab for Destructive Testing in Rabale
Analyzing and documenting the destructive failure mode is often accomplished using a high-speed camera recording continuously (movie-loop) until the failure is detected. Detecting the failure can be accomplished using a sound detector or stress gauge which produces a signal to trigger the high-speed camera. These high-speed cameras have advanced recording modes to capture almost any type of destructive failure.[1] After the failure the high-speed camera will stop recording.
Leave a Reply