Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Richard A. Galloway"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 233:1168-1181
A low-cost, low-waste manufacturing method for advanced thermoset composite parts could improve market penetration of composites compared to other engineering materials such as aluminum or steel. Such a method could combine some of the new trends in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740e559d53b2230042413b5ab1408725
https://doi.org/10.1177/0954405418769950
https://doi.org/10.1177/0954405418769950
Publikováno v:
Physics Procedia. 90:151-156
When high-energy X-ray photons impinge on thick shields, most of the incident energy is absorbed in the shielding material, but some of it is deflected sideways or backward into the treatment room. This effect is important in facilities that have ope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f2332129a087d773bb893d751b1a7ce
https://doi.org/10.1016/j.phpro.2017.09.049
https://doi.org/10.1016/j.phpro.2017.09.049
Autor:
Richard A. Galloway, Marshall R. Cleland, Mark Driscoll, Dan Dispenza, Daniel Montoney, Anthony J. Berejka, Arnold Herer
Publikováno v:
Radiation Physics and Chemistry. 78:531-534
Carbon–fiber-reinforced composites were cured in molds using X-rays derived from a high-energy, high-current electron beam. X-rays could penetrate the mold walls as well as the fiber reinforcements and polymerize a matrix system. Matrix materials m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90f794f01e78f79761b6d0321297280f
https://doi.org/10.1016/j.radphyschem.2009.03.047
https://doi.org/10.1016/j.radphyschem.2009.03.047
Autor:
Mark Driscoll, Arthur J. Stipanovic, Richard A. Galloway, Mellony Manning, Marshall R. Cleland, William T. Winter, Jessica Spiese, Kun Cheng
Publikováno v:
Radiation Physics and Chemistry. 78:539-542
Using a 90 kW, 3 MeV Dynamitron™, the molecular weight of microcrystalline cellulose (MCC) was reduced from 82,000 to 5000 Da with a dose of 100 kGy. The relative crystallinity of the MCC was reduced from 87% to 45% with a dose of 1000 kGy. The ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e566498d5d88e7ebf8758c396526302
https://doi.org/10.1016/j.radphyschem.2009.03.080
https://doi.org/10.1016/j.radphyschem.2009.03.080
Autor:
Daniel Montoney, Anthony J. Berejka, Marshall R. Cleland, Leonard Smith, Richard A. Galloway, Mark Driscoll, L. Scott Larsen
Publikováno v:
Radiation Physics and Chemistry. 78:535-538
X-rays, derived from a high energy, high-current electron beam (EB), initiated in-situ polymerization of a unique class of monomers that were found to penetrate the cell walls of wood. X-rays initiated an auto-catalytic acrylic polymerization and pen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2182c9cb84e58b5d156486573bce179
https://doi.org/10.1016/j.radphyschem.2009.04.008
https://doi.org/10.1016/j.radphyschem.2009.04.008
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:94-97
Industrial electron accelerators used in radiation processing facilities are rated by their maximum electron energies, which are usually classified in three energy intervals. Low energies are from 75 keV to 300 keV, medium energies are from 300 keV t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb2e2d8b72ecb290d6f9ca3c3aaeeb2
https://doi.org/10.1016/j.nimb.2007.04.053
https://doi.org/10.1016/j.nimb.2007.04.053
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:90-93
International standards and guidelines for calibrating high-dose dosimetry systems to be used in industrial radiation processing recommend that dose-rate effects on dosimeters be evaluated under conditions of use. This is important when the irradiati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d3aea6ea081ae816bbe3574d34ba25
https://doi.org/10.1016/j.nimb.2007.04.054
https://doi.org/10.1016/j.nimb.2007.04.054
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 241:850-853
In industrial irradiation facilities, the determination of maximum photon or electron energy is important for regulated processes, such as food irradiation, and for assurance of treatment reproducibility. With electron beam irradiators, this has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236a4b5a19b6105f37a777bf202f94a6
https://doi.org/10.1016/j.nimb.2005.07.141
https://doi.org/10.1016/j.nimb.2005.07.141
Publikováno v:
Radiation Physics and Chemistry. 71:585-589
Depth–dose distributions in water and in polystyrene absorbers with a variety of incident electron energies extending from 0.3 to 25 MeV have been calculated with the one-dimensional ITS TIGER Monte Carlo code. Practical electron ranges have been o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4507e5c18b05f444fd4d4d5f667e904a
https://doi.org/10.1016/j.radphyschem.2004.04.078
https://doi.org/10.1016/j.radphyschem.2004.04.078
Publikováno v:
Radiation Physics and Chemistry. 63:729-733
Absorbed dose distributions in products treated with energetic electrons are influenced by the electron energy, the atomic composition of the material. the size and shape of the product and its orientation to the electron beam. Dose distributions can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59dcebd3645eb1d90e422927220c621
https://doi.org/10.1016/s0969-806x(01)00670-3
https://doi.org/10.1016/s0969-806x(01)00670-3