Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Edwin R. Fitzgerald"'
Autor:
Edwin R. Fitzgerald
Publikováno v:
Canadian Journal of Physics. 81:469-477
An automated measurement system for elastic (J' ) and viscous (J'' ) components of complex shear compliance, J* = J' iJ'', and the elastic (G' ) and viscous (G'' ) components of complex shear modulus, G* = G' + iG'' = 1/J*, has been used to obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fd5a3555c5b21c4a738f04e019e673
https://doi.org/10.1139/p03-005
https://doi.org/10.1139/p03-005
Publikováno v:
Materials Science and Engineering: C. 2:215-220
The lack of a bioluminescence on a dolphin swimming at a speed of ~ 10 knots demonstrates that its boundary layer remains laminar up to this speed, and the corresponding Reynold's number of Re 2 × 10 7 . By contrast, for the equivalent rigid body, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b2505c8c4c8ad6dd44627dee4c9096b
https://doi.org/10.1016/0928-4931(95)00078-x
https://doi.org/10.1016/0928-4931(95)00078-x
Autor:
Edwin R. Fitzgerald
Publikováno v:
SPIE Proceedings.
The effects of elongation on the audiofrequency dynamic mechanical properties of a natural rubber (Hevea) gum stock have been described previously in terms of the elastic (J') and the viscous (J') components of a complex shear compliance, J* equals J
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfe452f8077016573fe58b6f0fd0edf
https://doi.org/10.1117/12.208893
https://doi.org/10.1117/12.208893
Publikováno v:
The Journal of the Acoustical Society of America. 103:2873-2873
At the 125th Acoustical Society of America meeting in Ottawa, Canada, values of complex shear compliance (J*=J′−iJ″), modulus (G*=1/J*), and shear wave velocity and attenuation, measured over a continuous frequency range from 10 to 10 000 Hz at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::882d297513594978583ebdefbd3f8197
https://doi.org/10.1121/1.421528
https://doi.org/10.1121/1.421528
Publikováno v:
The Journal of the Acoustical Society of America. 101:3163-3163
An automated measurement system for complex shear compliance, J*=J′−iJ″, shear modulus, G*=G′+iG″, and shear wave velocity and attenuation from 2 to 10 000 Hz at temperatures from −25 to 150 °C [E. R. Fitzgerald, Proc. Am. Chem. Soc. 60,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e60da095e9e36df46909910d1d3ed748
https://doi.org/10.1121/1.419108
https://doi.org/10.1121/1.419108
Publikováno v:
The Journal of the Acoustical Society of America. 93:2381-2381
Values of complex shear compliance (J*=J’−iJ‘), modulus, (G*=1/J*), and shear sound velocity and attenuation have been measured over a continuous frequency range from 10 to 10 000 Hz for samples of spruce and maple wood used in the construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d19eceaad827383f0f276a387ff9567
https://doi.org/10.1121/1.406111
https://doi.org/10.1121/1.406111
Publikováno v:
The Journal of the Acoustical Society of America. 87:S147-S147
The complex dynamic shear compliances and loss tangents of pilot whale blubber (BLB), pork‐belly fat (PBF), and beef‐belly fat (BBF) have been measured over a frequency range of ≃ 45 to 4500 Hz, using the Fitzgerald apparatus [E. R. Fitzgerald
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efbdcc9abd68d33d289bded34a55472f
https://doi.org/10.1121/1.2028011
https://doi.org/10.1121/1.2028011
Autor:
Edwin R. Fitzgerald
Publikováno v:
Rubber Chemistry and Technology. 55:1547-1568
The results reported here demonstrate the feasibility of investigating the dynamic mechanical properties of carbon black-agglomeration networks over wide ranges of temperature and frequency by measurements on carbon black mixed with oil. From the dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a483acb38bc38f9bf918562db60fba4a
https://doi.org/10.5254/1.3535948
https://doi.org/10.5254/1.3535948
Autor:
John D. Ferry, Edwin R. Fitzgerald
Publikováno v:
Rubber Chemistry and Technology. 55:1403-1412
The dynamic mechanical properties of rubbers loaded with carbon black have been the subject of many investigations because of their importance in the performance of products, especially the energy dissipation, skid resistance, and other properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3198c1f2a8a89a3b2f610942ebcd8beb
https://doi.org/10.5254/1.3535937
https://doi.org/10.5254/1.3535937
Autor:
Edwin R. Fitzgerald, John D. Ferry
Publikováno v:
Rubber Chemistry and Technology. 55:1569-1577
None of the viscoelastic data on complex compliance vs. frequency reported by Fitzgerald for a sample of carbon black-in-oil can be reduced to a common reference temperature by horizontal shifting of the frequency scale. At temperatures from 25.2 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a17ba699e72647ebba0ff8fd5012a10a
https://doi.org/10.5254/1.3535949
https://doi.org/10.5254/1.3535949