Zobrazeno 1 - 10
of 9 878
pro vyhledávání: '"J. Carroll"'
Publikováno v:
Wind Energy Science, Vol 9, Pp 1345-1362 (2024)
Determining offshore wind energy operational expenditures relies on acquiring reliability data, particularly as turbine power ratings increase. The uncertainty surrounding operational costs and optimal drivetrain configurations for larger turbines pe
Externí odkaz:
https://doaj.org/article/8ca46e44f4a341449a505f5d29f6a3c7
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102545- (2024)
Inferior quality of concrete surface layers can lead to significant deterioration of concrete infrastructure due to the infiltration of fluids and deleterious substances from the surrounding environment. Concrete structures such as foundations, abutm
Externí odkaz:
https://doaj.org/article/727586f18280418984373cacb06848b6
Autor:
A. George, H. Meally, S. Foster, M. Williamson, L. Walsh, J. Carroll, M.T. Gaffney, L. McNamara
Publikováno v:
Irish Journal of Agricultural and Food Research, Vol 61, Iss 2, Pp 407-411 (2022)
The objective of this study was to observe the response of the bird cherry oat aphid, Rhopalosiphum padi (Linnaeus, 1758) to field rate equivalents of insecticides, by using bioassays of vials coated with the pyrethroid, λ-cyhalothrin. The results f
Externí odkaz:
https://doaj.org/article/d74159f532724a288a46d648d1037825
Autor:
A. R. Nejad, J. Keller, Y. Guo, S. Sheng, H. Polinder, S. Watson, J. Dong, Z. Qin, A. Ebrahimi, R. Schelenz, F. Gutiérrez Guzmán, D. Cornel, R. Golafshan, G. Jacobs, B. Blockmans, J. Bosmans, B. Pluymers, J. Carroll, S. Koukoura, E. Hart, A. McDonald, A. Natarajan, J. Torsvik, F. K. Moghadam, P.-J. Daems, T. Verstraeten, C. Peeters, J. Helsen
Publikováno v:
Wind Energy Science, Vol 7, Pp 387-411 (2022)
This paper presents the state-of-the-art technologies and development trends of wind turbine drivetrains – the system that converts kinetic energy of the wind to electrical energy – in different stages of their life cycle: design, manufacturing,
Externí odkaz:
https://doaj.org/article/670c01e2bee74e4d874710901a1ce164
Autor:
E. Hart, B. Clarke, G. Nicholas, A. Kazemi Amiri, J. Stirling, J. Carroll, R. Dwyer-Joyce, A. McDonald, H. Long
Publikováno v:
Wind Energy Science, Vol 5, Pp 105-124 (2020)
This paper presents a review of existing theory and practice relating to main bearings for wind turbines. The main bearing performs the critical role of supporting the turbine rotor, with replacements typically requiring its complete removal. The ope
Externí odkaz:
https://doaj.org/article/fb64be8573984ceba28d6e6e46d69cca
Autor:
A. Sen, E. K. L. Åström, W.-L. Hong, A. Portnov, M. Waage, P. Serov, M. L. Carroll, J. Carroll
Publikováno v:
Biogeosciences, Vol 15, Pp 4533-4559 (2018)
Cold-seep megafaunal communities around gas hydrate mounds (pingos) in the western Barents Sea (76° N, 16° E, ∼ 400 m depth) were investigated with high-resolution, geographically referenced images acquired with an ROV and towed camera. Fo
Externí odkaz:
https://doaj.org/article/5611df636a594d0bbdfae909c478a91f
Autor:
Olivia N. Davis, Brenda Molano‐Flores, Ya‐Wei Li, Maximilian L. Allen, Mark A. Davis, Jean M. Mengelkoch, Joseph J. Parkos III, Anthony Paul Porreca, Auriel M. V. Fournier, Jeremy Tiemann, Jason Bried, Paul B. Marcum, Connie J. Carroll‐Cunningham, Eric D. Janssen, Eric F. Ulaszek, Susan McIntyre, Edward P. F. Price, Julie Nieset, Tara Beveroth, Alexander Di Giovanni, Ryan J. Askren, Luke J. Malanchuk, Jared F. Duquette, Michael J. Dreslik, Thomas C. McElrath, Kirk Stodola, Jacob Malcom, Andrew Carter, Megan Evansen, Leah R. Gerber
Publikováno v:
Conservation Science and Practice, Vol 6, Iss 8, Pp n/a-n/a (2024)
Abstract Currently 1677 species are listed under the U.S. Endangered Species Act (ESA), yet only a small percentage have been delisted due to recovery. In the fall of 2021, the U.S. Fish and Wildlife Service proposed delisting 23 species due to extin
Externí odkaz:
https://doaj.org/article/868bb31dbbfd498ea57d7ca774c6f2d9
Autor:
H. Irons M.D., Ph.D., J. G. Lind, C. G. Wakade, G. Yu, M. Hadman, J. Carroll, D. C. Hess, Cesar V. Borlongan
Publikováno v:
Cell Transplantation, Vol 13 (2004)
The present study characterized survival and immunologic response of bone marrow stromal cells (BMSCs) following transplantation into intact and stroke brains. In the first study, intrastriatal transplantation of BMSC (60,000 in 3 μl) or vehicle was
Externí odkaz:
https://doaj.org/article/bbf4585b49b74a1a860140968f20fa43
Assessment of the integration of a switched nuclear isomer material with a kinematic Stirling engine
Autor:
Dyreby, John, Shumaker, Justin, E. Schaefer, Kristin, Corey, John, J. Carroll, James, J. Chiara, Christopher, Nellis, Gregory
Publikováno v:
In Applied Thermal Engineering 5 January 2024 236 Part C
Publikováno v:
Current: The Journal of Marine Education, Vol 37, Iss 2, Pp 48–53-48–53 (2023)
Studying unexpected, ephemeral, or transient events in ocean ecosystems, such as gelatinous zooplankton blooms, is important because it provides us with valuable data on how our oceans may be changing in response to climate change and other anthropog
Externí odkaz:
https://doaj.org/article/2a9ecd5e164e4a89b0a791b9d7b10307