Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Raul Polit Casillas"'
Autor:
V. Vendiola, Alex Austin, Raul Polit Casillas, John Elliott, A. Scott Howe, Sandra Magnus, Terry Fong, Mar Vaquero, Brent Sherwood, Miles Smith, Gerald E. Voecks, Kris Zacny, Michael Sims, Anthony Colaprete, Philip T. Metzger, Harrison Schmitt
Publikováno v:
Acta Astronautica. 176:424-437
Results are reported from a new lunar base study with a concise architectural program: build and operate a human-tended base that produces enough oxygen and hydrogen from lunar polar ice In-Situ Resource Utilization (ISRU) for four flights per year o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405bcdb82e745d6f4d4af53843e5463f
https://doi.org/10.1016/j.actaastro.2020.06.038
https://doi.org/10.1016/j.actaastro.2020.06.038
Publikováno v:
2022 IEEE Aerospace Conference (AERO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85381958ac1a7f2cd916170c26bd543c
https://doi.org/10.1109/aero53065.2022.9843248
https://doi.org/10.1109/aero53065.2022.9843248
Autor:
Andrew A. Shapiro, John Paul Borgonia, Robert Peter Dillon, Bryan W. McEnerney, Qian Nataly Chen, Raul Polit-Casillas, L. Soloway
Publikováno v:
Journal of Spacecraft and Rockets. 53:952-959
Additive manufacturing can provide many advantages to the future of space flight. Although it has been in use for plastic prototyping applications, it is only more recently that additive technologies have been investigated to produce metal and cerami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdbf8d4acce32b20edc4c253f7b453e9
https://doi.org/10.2514/1.a33544
https://doi.org/10.2514/1.a33544
Autor:
Scott N. Roberts, Raul Polit-Casillas, Evan Hilgemann, John-Paul Borgonia, Aaron Parness, William L. Johnson, Andrew Kennett, Douglas C. Hofmann, J. O. Suh, Brian H. Wilcox, Joanna Kolodziejska, Kalind Carpenter, Robert Peter Dillon, Andrew Hoff, Lauren C. Montemayor
Publikováno v:
Scientific Reports
The use of bulk metallic glasses (BMGs) as the flexspline in strain wave gears (SWGs), also known as harmonic drives, is presented. SWGs are unique, ultra-precision gearboxes that function through the elastic flexing of a thin-walled cup, called a fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::107ab788e584d18227a352374a9083f7
Autor:
Chris McQuin, Julie Townsend, A. Scott Howe, Raul Polit-Casillas, Brian H. Wilcox, David S. Mittman, Todd Litwin
Publikováno v:
Earth and Space 2014.
Using modular construction equipment and additive manufacturing (3D printing) techniques for binding, mission support structures could be prepared on remote planetary surfaces using native regolith. Material mass contributes significantly toward the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548081365bf2207645b27f54f750ad4a
https://doi.org/10.1061/9780784479179.034
https://doi.org/10.1061/9780784479179.034
Autor:
Jessie Kawata, Travis Imken, Matthew Bennett, Robert C. Moeller, Pez Zarifian, Sara Spangelo, Farah Alibay, Steve Matousek, Leigh Rosenberg, Charles D. Norton, Raul Polit Casillas, Payam Banazadeh
Publikováno v:
2015 IEEE Aerospace Conference.
Recently there has been an increasing demand for a rapid mission concept generation capability for CubeSats, NanoSats, and SmallSats at JPL and in the broader community in the Concept Maturity Level (CML) 2–5 range. To help address these needs, JPL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dafac1621b3afc625b225845cae7901
https://doi.org/10.1109/aero.2015.7119221
https://doi.org/10.1109/aero.2015.7119221
Autor:
Raul Polit-Casillas, A. Scott Howe
Publikováno v:
AIAA SPACE 2013 Conference and Exposition.
Current trends in design, construction and management of complex projects make use of Building Information Models (BIM) connecting different types of data to geometrical models. This information model allow different types of analysis beyond pure gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497b4a51dbacc3302e45158318f3acc8
https://doi.org/10.2514/6.2013-5508
https://doi.org/10.2514/6.2013-5508
Autor:
Raul Polit Casillas
Publikováno v:
42nd International Conference on Environmental Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4735008b60284fdcb0441e9447cccc92
https://doi.org/10.2514/6.2012-3600
https://doi.org/10.2514/6.2012-3600
Autor:
Raul Polit-Casillas
Publikováno v:
42nd International Conference on Environmental Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e9e741294009bd15ad36f7d052fd01
https://doi.org/10.2514/6.2012-3556
https://doi.org/10.2514/6.2012-3556