Interlaboratory comparisons of acoustic emission spectra

NDT International - Tập 13 - Trang 230-234 - 1980
S.J. Acquaviva1, D. Birchon2, J.M. Carlyle3, J.G. Faller4, L.J. Graham5, S.D. Hart6, S.L. McBride7, I.G. Scott8, D.E.W. Stone9, H.H. Vanderveldt10
1Mr S.J. Acquaviva is with the AMMRC, Watertown, MA, USA
2Mr D. Birchon is with the AMTE, Holton Heath, Dorset, UK
3Mr J.M. Carlyle is with the NADC, Warminster, PA, USA
4Dr J.G. Faller is with the DTNSRDC, Annapolis, MD, USA
5Mr L.J. Graham is with the SGRI, Thousand Oaks, CA, USA
6Mr S.D. Hart is with the NRL, Washington, DC, USA
7Dr S.L. McBride is with the RMC, Kingston, Ontario, Canada
8Mr I.G. Scott is with the ARL Melbourne, Australia
9Mr D.E.W. Stone is with the RAE, Farnborough, Hants, UK
10Dr H.H. Vanderveldt is with the NSSC, Washington, DC, USA

Tài liệu tham khảo

McBride, 1976, Helium gas jet spectral calibration of acoustic emission transducers and systems, Can J Phys, 54, 1824, 10.1139/p76-216 The helium gas jet calibration technique is patented by the Department of National Defense, Canada. Patent numbers 256893 (Canada), 37909/75 (Britain) and 707181 (United States). Bentley, 1976, A Method of Calibration for Acoustic Emission Measurements Green, 1978, The use of the Helium gas jet in the analysis of acoustic emissions, NDT International, 11, 175, 10.1016/0308-9126(78)90051-2 McBride, 1978, Normalization of impulse stress events by the gas jet technique, Can J Phys, 56, 504, 10.1139/p78-066 McBride, 1978, Absolute calibration of the helium gas jet noise source, Can J Phys, 56, 504, 10.1139/p78-066