Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Helen H. Moeller"'
Publikováno v:
11th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ca37beebd47a040e1045d071e6f478
https://doi.org/10.1002/9780470320402.ch57
https://doi.org/10.1002/9780470320402.ch57
Publikováno v:
Space technology and applications international forum (STAIF - 97).
Specialists in space applications are currently focusing on bimodal power systems designed to provide both electric power and thermal propulsion (Kennedy, 1994 and Houts, 1995). Our work showed that thermionics is a viable technology for nuclear bimo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf63d71fb7fbe9dc4762f0ab7cf530f9
https://doi.org/10.1063/1.51982
https://doi.org/10.1063/1.51982
Autor:
Victor L. Mitrofanov, Helen H. Moeller, Anatoli S. Panov, Alexander S. Gontar, Yuri F. Khromov, Vladimir A. Zaitsev, Eugeni V. Fiveisky
Publikováno v:
AIP Conference Proceedings.
The thermal stability of (U0.7–Ta0.3)C0.99 pellets with nomial porosities of 10% and 20% was investigated. In this study, pellets were thermally treated at 1873 K and 2073 K in vacuum for 500 hours. Characterization before and after testing include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4488ac5efc079281c260894a48b42ae7
https://doi.org/10.1063/1.47192
https://doi.org/10.1063/1.47192
Autor:
Helen M. Rakitskaya, Alexander S. Gontar, Evgeny M. Galkin, Helen H. Moeller, David L. Baty, Mohamed S. El-Genk, Mark D. Hoover
Publikováno v:
AIP Conference Proceedings.
Pellets of both hyper‐ and hypostoichiometric uranium dioxide were prepared and tested to determine their relative thermal stability. This paper will discuss the materials tested, the test procedure and the test results. In summary, pellets of hype
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2ee433ada4c88504790824d95f35a8
https://doi.org/10.1063/1.2950276
https://doi.org/10.1063/1.2950276
Autor:
John F. Henderson, Robert P. Santandrea, Helen H. Moeller, Albert H. Bremser, Robert S. Evans, Mohamed S. El-Genk, Mark D. Hoover
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2096e5c028cbc29ba320cf9b0ade026d
https://doi.org/10.1063/1.2950227
https://doi.org/10.1063/1.2950227
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb449b720e9ab7ff8f14a7ace02081b9
https://doi.org/10.1063/1.2950228
https://doi.org/10.1063/1.2950228
Autor:
Helen H. Moeller, Albert H. Bremser, Robert P. Santandrea, Ken W. Hill, Mohamed S. El-Genk, Mark D. Hoover
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be0903bc17a98c19f0b07fb8edceb9cd
https://doi.org/10.1063/1.2950225
https://doi.org/10.1063/1.2950225
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06eeb1445f11eb380d2a0b0935bf80d
https://doi.org/10.1063/1.43098
https://doi.org/10.1063/1.43098
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9407f24c928bbaabd5b9b685eb3583a
https://doi.org/10.1063/1.43036
https://doi.org/10.1063/1.43036
Autor:
Robert L. Farmer, Helen H. Moeller
Publikováno v:
Advances in Materials Characterization ISBN: 9781461583417
Recently, ceramic materials have received increased attention for use in structural applications with high operating temperatures. The design of ceramics for these critical applications depends heavily upon the assessment of the material’s mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045abb7ee2b52827c97e6c4db7850e93
https://doi.org/10.1007/978-1-4615-8339-4_29
https://doi.org/10.1007/978-1-4615-8339-4_29