Browsing by Autor "Yesid Mora Sierra"

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    Designing and simulating a nitinol-based micro ejector
    (National University of Colombia, 2012) Yesid Mora Sierra; Alba Ávila Bernal
    This paper describes pico-droplet ejector design and simulation. The actuation system was based on two interconnected nitinol membranes' shape memory effect. Ejected volume was 12pL and it operated at 30°C to 64°C. Ejecting excitation voltage was 12V and the ejecting energy required by actuator operation was 26µJ per drop. These pico-liter ejectors could have applications in making, lubricating and cooling integrated circuits.
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    Diseño y simulación de un micro eyector basado en nitinol
    (2012) Yesid Mora Sierra; Alba Ávila Bernal
    This paper describes pico-droplet ejector design and simulation. The actuation system was based on two interconnected nitinol membranes’ shape memory effect. Ejected volume was 12pL and it operated at 30°C to 64°C. Ejecting excitation voltage was 12V and the ejecting energy required by actuator operation was 26µJ per drop. These pico-liter ejectors could have applications in making, lubricating and cooling integrated circuits.