Acoustic Emission Test Facility
- 1 August 1971
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 42 (8) , 1131-1136
- https://doi.org/10.1063/1.1685328
Abstract
An acoustic emission test facility was designed and constructed to allow constant strain rate compressive deformation of samples up to an applied load of approximately 180 kg. Strain rates of from 1.6×10−3 to 3.2×10−6 sec−1 were obtained with total system noise limited to less than 10 μV peak‐to‐peak referred to the input of the pre‐amplifier. Over‐all signal amplification was 9900±100 over a bandwidth of 200 Hz–200 kHz.Keywords
This publication has 1 reference indexed in Scilit:
- MICROPLASTICITY DETECTED BY AN ACOUSTIC TECHNIQUECanadian Journal of Physics, 1967