Reference formulae for NDT practitioners and students.
The NDT Reference App contains formulae used in radiography, radiology, ultrasonics, magnetic particle testing, and eddy current testing. It includes ultrasonic velocities for various materials.
by The British Institute of Non-Destructive Testing★ 2.01 ratingsReferenceFreeData updated 2026-10-06
Learn military phrases with translations and native audio pronunciations. Search for English phrases to view equivalents and listen to audio. Content is based on U.S. Defense Language Institute modules.
Learn military-related phrases with translations and audio pronunciations. View English phrases alongside text and listen to native speaker audio. Access content based on U.S. Defense Language Institute modules.
