Zobrazeno 1 - 10
of 19
pro vyhledávání: '"H. R. Nelson"'
Publikováno v:
The Journal of the Acoustical Society of America. 106:L1-L6
This paper describes new engine fault detection methods that involve a higher order spectral analysis method known as the parametric spectral coherence (PSC). Measurements of radiated acoustic and vibrational signatures were conducted on a one-cylind
Autor:
H R, Nelson
Publikováno v:
Canadian Medical Association journal. 16(6)
Publikováno v:
68th EAGE Conference and Exhibition incorporating SPE EUROPEC 2006.
To better understand the physical characteristics of sedimentary deposits in Lake Geneva, we acquired and processed very high resolution seismic reflection data. Accurate amplitude measurements were obtained after correction for the frequency respons
Publikováno v:
53rd EAEG Meeting.
New map and seismic attributes have been developed for use on interactive seismic workstations. These techniques were applied to the interpretation of both geologic structure and stratigraphy from 3d seismic surveys from Canada and the Gulf of Mexico
Publikováno v:
Industrial & Engineering Chemistry. 33:1352-1364
Autor:
H. R. Nelson
Publikováno v:
The Journal of Chemical Physics. 6:606-611
An electron diffraction study of the oxide films formed on abraded iron specimens by heating in air at temperatures ranging from 80° to 260°C has failed to detect structural effects due to a ``critical temperature'' in the neighborhood of 200°C.
Autor:
H. R. Nelson
Publikováno v:
The Journal of Chemical Physics. 5:252-259
The identity and structure of the invisible, air‐formed oxide film on iron has never been determined although the practical importance of a knowledge of its properties in the study of corrosion has been demonstrated. Electron diffraction experiment
Autor:
H. R. Nelson
Publikováno v:
Journal of Applied Physics. 9:623-627
Autor:
H. R. Nelson
Publikováno v:
Physical Review. 44:717-719
Autor:
H R, Nelson
Publikováno v:
Bulletin - American Protestant Hospital Association. 43(2)