A convenient high performance manual ultrasonic flaw detector
Acoustic contact when testing rails with a defectoscope car (railway track testing)
Acoustic emission testing of composites for quality and integrity innovation
Administrative und technische Maßnahmen zur Minderung der Reifen/Fahrbahngeräusche
A method for evaluation and optimisation of noise-reducing measures on railways
A method for proximate testing of railroad wheels
A monolithic LWIR/NIR multispectral QWIP for night vision and see spot
A multi-aspect simulation system for flexible aircraft wing assembly
Analytical techniques and instrumentation. A compilation
An application of error-covariance analysis to inertial platform errors
An electrostatic accelerator for ultrahypervelocity microprojectiles