Zobrazeno 1 - 10
of 31
pro vyhledávání: '"P. H. Mott"'
Improving the Efficiency of Single-Isocenter Multiple Metastases Stereotactic Radiosurgery Treatment
Publikováno v:
Advances in Radiation Oncology, Vol 9, Iss 8, Pp 101538- (2024)
Purpose: Multiple brain metastases can be treated efficiently with stereotactic radiosurgery (SRS) using a single-isocenter dynamic conformal arc (SIDCA) technique. Currently, plans are manually optimized, which may lead to unnecessary table angles a
Externí odkaz:
https://doaj.org/article/19b99bd7d9754d94a98ac2097a22a3ea
Autor:
Qilei Zhang, John H. Mott
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2651 (2024)
Time-series data are prevalent across various fields and present unique challenges for deep learning models due to irregular time intervals and missing records, which hinder the ability to capture temporal information effectively. This study proposes
Externí odkaz:
https://doaj.org/article/4839774a334a4360bf466cd59b9a7093
Autor:
Chuyang Yang, John H. Mott
Publikováno v:
Aerospace, Vol 11, Iss 3, p 199 (2024)
Aviation is a vital modern transportation sector connecting millions of passengers globally. Sustainable aviation development holds substantial community benefits, necessitating effective management of its environmental impacts. This paper addresses
Externí odkaz:
https://doaj.org/article/69da2765315a4f66985811b908961d38
Autor:
John H. Mott
Publikováno v:
Cogent Engineering, Vol 5, Iss 1 (2018)
The Federal Aviation Administration has recently mandated the installation of transponders that provide position reporting (Extended Mode S) in aircraft operating in most types of domestic controlled airspace by January 1, 2020. The resulting prolife
Externí odkaz:
https://doaj.org/article/dd6d82833c844db4a4f40a284e13e22d
Publikováno v:
Rubber Chemistry and Technology. 90:381-386
Acoustic properties of an auxetic foam were measured to validate a previously proposed lower bound for Poisson's ratio, ν ≥ 1/5, inferred from classical two-parameter elasticity theory. This limit differs from the commonly reported lower limit of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10a43bade092373308d123f8bc4b1c2c
https://doi.org/10.5254/rct.17.82682
https://doi.org/10.5254/rct.17.82682
Publikováno v:
AIP Advances, Vol 3, Iss 4, Pp 042126-042126 (2013)
Poisson's ratio, ν, was measured for four materials, a rubbery polymer, a conventional soft foam, and two auxetic foams. We find that for the first two materials, having ν ≥ 0.2, the experimental determinations of Poisson's ratio are in good agre
Externí odkaz:
https://doaj.org/article/faaed3e4c78145ffa94bed1539a968e8
Publikováno v:
Rubber Chemistry and Technology. 77:293-302
Compressive stress-strain measurements are reported for bonded disks of natural rubber having shape factors (= d/4t, where d is the diameter and t the thickness) ranging from 0.87 to 12.95. The data are compared to various models for compressed rubbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693a5c34c8a3be810e86afd351312f93
https://doi.org/10.5254/1.3547824
https://doi.org/10.5254/1.3547824
Publikováno v:
Journal of Rheology. 48:395-403
Different methods of finding the Rouse relaxation times τe, demarcating the onset of entanglement effects, were evaluated for entangled solutions of high molecular weight polystyrene in diethyl phthalate. Five expressions were utilized, involving va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d75173f810b86aa0c52ce70c9a369e0
https://doi.org/10.1122/1.1645516
https://doi.org/10.1122/1.1645516
Publikováno v:
Rubber Chemistry and Technology. 76:326-333
A technique to measure the strain distribution of an inflated membrane is described, and applied to natural rubber inflated to pole biaxial strains of 12%, 26%, and 33%. The radial strain was found to be nearly constant over the entire surface, while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf9f29cc592712068f4518079087153
https://doi.org/10.5254/1.3547746
https://doi.org/10.5254/1.3547746
Publikováno v:
Macromolecules. 34:4476-4479
Creep and recovery rheooptical measurements were conducted on linear polyisobutylenes, with viscosity-average molecular weights in the range from 4.2 × 105 to 4.7 × 106 g/mol. To isolate the contribution of chain ends to the birefringence, the temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2fb30d1e7c33ccb06799a7465b7949
https://doi.org/10.1021/ma010068e
https://doi.org/10.1021/ma010068e