Renato Krpoun

Idiomas

Áreas de atuação

Participação em eventos

Produções bibliográficas

• Krpoun, R ; Shea, H R . Integrated out-of-plane nanoelectrospray thruster arrays for spacecraft propulsion. Journal of Micromechanics and Microengineering , v. 19, p. 045019, 2009.

• KRPOUN, R. ; SMITH, K. L. ; STARK, J. P. W. ; SHEA, H. R. . Tailoring the hydraulic impedance of out-of-plane micromachined electrospray sources with integrated electrodes. Applied Physics Letters , v. 94, p. 163502, 2009.

• Krpoun, Renato ; Shea, Herbert R. . A method to determine the onset voltage of single and arrays of electrospray emitters. Journal of Applied Physics , v. 104, p. 064511, 2008.

• NOCA, M. ; JORDAN, F. ; NICOLAS, S. ; GEORGE, F. ; ROETHLISBERGER, G. ; SCHEIDEGGER, N. ; PETER-CONTESSE, H. ; BORGEAUD, M. ; KRPOUN, R. ; SHEA, H. R. . Lessons Learned from the First Siwss Pico-Satellite: SwissCube. In: 23rd annual AIAA/USU Conference on Small Satellites, 2009, Logan. 23rd annual AIAA/USU Conference on Small Satellites, 2009.

• SMITH, K. L. ; STARK, J. P. W. ; KRPOUN, R. ; SHEA, H. R. . Performance of a micro-fabricated Colloid thruster system. In: 31st International Electric Propulsion Conference, 2009, Ann Arbor. 31st International Electric Proplusion Conference 2009, 2009.

• KRPOUN, R. ; SHEA, H. R. . Microfabricated out-of-plane arrays of integrated capillary nano-electrospray emitters. In: 31st International Electric Propulsion Conference, 2009, Ann Arbor. 31st International Electric Propulsion Conference, 2009.

• KRPOUN, R. ; SHEA, H. R. . Onset Voltage Modeling of Micromachined Colloid Thrusters. In: 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2008, Hartford. 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2008.

• KRPOUN, R. ; RAEBER, M. ; SHEA, H. R. . Microfabrication and test of an integrated colloid thruster. In: 21st IEEE International Conference on Micro Electro Mechanical Systems, 2008, Tucson. Micro Electro Mechanical Systems, 2008. MEMS 2008. IEEE 21st International Conference on, 2008. p. 964-967.

• ROETHLISBERGER, G. ; JORDAN, F. ; SERVONET, A. ; BORGEAUD, M. ; KRPOUN, R. ; SHEA, H. R. . Advanced Methods for Structural Machining and Solar Cell Bonding Allowing High System Integration and Their Demonstration on a Pico Satellite. In: 23rd Annual AIAA/USU Conference on Small Satellites, 2008, Logan. 23rd Annual AIAA/USU Conference on Small Satellites, 2008.

• SHEA, H. R. ; KRPOUN, R. ; SMITH, K. L. ; STARK, J. P. W. . Design and fabrication of an integrated MEMS-based colloid electric micropropulsion system. In: Proc. 5th International Spacecraft Propulsion Conference, 2008, Heraklion. Proc. 5th International Spacecraft Propulsion Conference, 2008.

• KRPOUN, R. ; RAEBER, M. ; SMITH, K. L. ; STARK, J. P. W. ; SHEA, H. R. . Design and fabrication of an integrated MEMS-based colloid micropropulsion system. In: 30th International Electric Propulsion Conference, 2007, Florence. 30th International Electric Propulsion Conference, 2007.

• SCHEIDEGGER, N. ; KRPOUN, R. ; SHEA, H. R. ; NICLASS, C. ; CHARBON, E. . A new concept for a low-cost Earth sensor: Imaging oxygen airglow with arrays of single photon detectors. In: 30th Annual AAS Guidance and Control Conference, 2007, Breckenridge. 30th Annual AAS Guidance and Control Conference, 2007.

• KRPOUN, R. ; SHEA, H. R. . Integrated electrospray micropropulsion system. In: 6th ESA Round Table on Micro & Nano Technologies for Space Applications, 2007, Noordwijk. 6th ESA Round Table on Micro & Nano Technologies for Space Applications, 2007.

• KRPOUN, R. ; SHEA, H. R. . Micromachined electric propulsion using ionic liquids as fuel. In: 14th International Workshop on the Physics of Semiconductor Devices, 2007, Mumbai. 14th International Workshop on the Physics of Semiconductor Devices, 2007.

• NOCA, M. ; BORGEAUD, M. ; KRPOUN, R. ; SHEA, H. R. . SwissCube Project. In: 3rd Annual Cubesat Workshop, 2006, San Luis Obispo. 3rd Annual Cubesat Workshop, 2006.

• KRPOUN, R. . Micromachined electrospray thrusters for spacecraft propulsion. Lausanne: Ecole Polytechnique Fédérale, 2009 (Tese Doutorado).

Outras produções

Projetos de pesquisa

• 2006 - 2007

  Ionic Liquid Ion Source for Electric Propulsion - ESA, Descrição: Proof of concept study to develop a micromachined electrospray thruster array using ionic liquid ion sources as fuel for spacecraft propulsion.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Mestrado acadêmico: (2) . , Integrantes: Renato Krpoun - Coordenador / Herbert Shea - Integrante., Financiador(es): European Space Agency - European Space & Technology Centre - Remuneração.

• 2004 - 2009

  Micromachined Electrospray Thrusters for Spacecraft Propulsion, Descrição: Development of a Micromachined Electrospray thruster for spacecraft propulsion. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Mestrado acadêmico: (2) . , Integrantes: Renato Krpoun - Coordenador / Herbert Shea - Integrante / John P. W. Stark - Integrante / Kate L. Smith - Integrante., Número de produções C, T & A: 13

Projetos de desenvolvimento

• 2004 - 2009

  SwissCube Satellite (CubeSat), Descrição: Design, manufacture and launch of a CubeSat Satellite for educational purposes and observe Earths nigthglow pheonmenon.. , Situação: Concluído; Natureza: Desenvolvimento. , Alunos envolvidos: Mestrado acadêmico: (10) . , Integrantes: Renato Krpoun - Integrante / Herbert Shea - Integrante / Noémy Scheidegger - Integrante / Guillaume Roethlisberger - Integrante / Maurice Borgeaud - Integrante / Fabien Jordan - Integrante / Muriel Noca - Coordenador., Financiador(es): Ecole Polytechnique Federale de Lausanne - Auxílio financeiro., Número de produções C, T & A: 3

• 2004 - 2005

  SSETI Express Satellite, Descrição: Design, development and manufacture of the electronics to drive the propulsion system on-board the SSETI Express student satellite launched by the European Space Agency (ESA). , Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Renato Krpoun - Coordenador.