Zobrazeno 1 - 10
of 45
pro vyhledávání: '"D. Surls"'
Autor:
Robert E. Hebner, J.J. Hahne, John D. Herbst, Kent Davey, D. Surls, David Hall, Abdelhamid Ouroua
Publikováno v:
Proceedings of the IEEE. 103:2344-2354
Modern technology combined with the desire to minimize the size and weight of a ship's power system are leading to renewed interest in more electric or all-electric ships. An important characteristic of the emerging ship power system is an increasing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89bbf8a050d72c3c755a4dc8c48c0627
https://doi.org/10.1109/jproc.2015.2457772
https://doi.org/10.1109/jproc.2015.2457772
Autor:
Chloe Ling, Andrew Vanderburg, Alex J. Sitzman, D. Surls, M. T. Crawford, Jason McDonald, Francesco Stefani
Publikováno v:
IEEE Transactions on Plasma Science. 42:3167-3172
This paper describes an exploding wire experiment to measure the electrical specific action to melt of structural alloys of copper and aluminum, including C10100, C11000, C18000, C18200, Al6061, and Al7075. These alloys, which are commonly used in ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3548d254bf0380b336b61cbb55ee527
https://doi.org/10.1109/tps.2014.2313292
https://doi.org/10.1109/tps.2014.2313292
Publikováno v:
IEEE Transactions on Plasma Science. 41:2427-2433
This paper describes a novel method for determining the specific action to melt the metals, and reports the values for action to melt that measure for several elements and three alloys: aluminum 2024, aluminum 6061, and C27400 brass. We electrically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::187be7a134036543ca0834cf1dd434b6
https://doi.org/10.1109/tps.2013.2266900
https://doi.org/10.1109/tps.2013.2266900
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 18:1342-1351
In high-energy pulsed power applications, the metallic conductors are expected to heat up significantly due to resistive losses. In the pulsed case, materials exposed to short loading times, from 0.1 μs to 100ms behave different from those exposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bf5fdae8ca84fcacd2623e2c095e021
https://doi.org/10.1109/tdei.2011.5976137
https://doi.org/10.1109/tdei.2011.5976137
Publikováno v:
IEEE Transactions on Plasma Science. 39:947-952
It is hypothesized that damage to G10 railgun insulators occurs when a very concentrated stream of molten aluminum, which is ejected out of the armature-rail interface, impacts the insulators at 90° angle and acts as a cutting tool that erodes away
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de33b4516118a9acdc5b997a3db71ad
https://doi.org/10.1109/tps.2010.2104163
https://doi.org/10.1109/tps.2010.2104163
Publikováno v:
IEEE Transactions on Plasma Science. 39:316-321
This paper details the testing of a commercially available gate turn-off thyristor (GTO) for application in inductive-store power supplies. GTOs have been used as a component of inductive-store systems directly and as part of compound switches. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::944a7114e024fbc680943b29d02cfa21
https://doi.org/10.1109/tps.2010.2087774
https://doi.org/10.1109/tps.2010.2087774
Autor:
D. Barnette, T. Watt, J. Campos, D. Motes, Sikhanda Satapathy, John A. Mallick, M. Crawford, R. Subramanian, D. Surls
Publikováno v:
IEEE Transactions on Magnetics. 45:256-260
A large-caliber railgun was developed to demonstrate the supersonic launch of 120-mm projectiles. A trade study that evaluated over 70 different railgun configurations and geometries resulted in the selection of a high-inductance-gradient multiturn c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd9f3d8765a380a070020b4712523888
https://doi.org/10.1109/tmag.2008.2008608
https://doi.org/10.1109/tmag.2008.2008608
Publikováno v:
IEEE Transactions on Magnetics. 43:270-274
Advances in high-power-density batteries have rekindled interest in using inductive store as a pulse compression system. Although these batteries are considered very power dense, they lack over an order of magnitude of power density to drive a deploy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92fa854b8c9c39842cae2b789c5bf313
https://doi.org/10.1109/tmag.2006.887685
https://doi.org/10.1109/tmag.2006.887685
Autor:
Michael R. Cates, M. T. Crawford, D. Surls, S.M. Goedeke, Stephen W. Allison, J. Stewart, A. Akerman, S. B. Ferraro
Publikováno v:
IEEE Transactions on Magnetics. 43:329-333
A feasibility demonstration is reported for a method of determining instantaneous temperature and velocity of an armature in flight. Instantaneous diagnostics such as this could be critical for achieving further improvements in railgun operation. Suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ec32698c36a7605981585db03ff13d
https://doi.org/10.1109/tmag.2006.887594
https://doi.org/10.1109/tmag.2006.887594
Publikováno v:
IEEE Transactions on Magnetics. 43:349-354
The current-carrying conductors in electromagnetic launchers and rotating machines are exposed to high stress and thermal loads that last for a few milliseconds, with temperatures ranging up to the melting point of the materials. Even though equilibr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bc0f39c8b8b6050506e9658ea1e1f54
https://doi.org/10.1109/tmag.2006.887677
https://doi.org/10.1109/tmag.2006.887677