21–30 of 90 hits
|

    Compact actuators for sample motion

    Bar-Cohen, Y. / Bao, X. / Chang, Z. et al. | NTRS | 2002

    Realtime sensing while drilling using the USDC and integrated sensors

    Bar-Cohen, Y. / Sherrit, S. | NTRS | 2003

      Realtime sensing while drilling using the USDC and integrated sensors

      Bar-Cohen, Y. / Sherrit, S. / Bao, X. et al. | NTRS | 2003

    Ultrasonic/Sonic Drill/Corer (USDC) as a sampler and sensor platform

    Bar-Cohen, Y. / Bao, X. / Bridges, N. et al. | NTRS | 2002

    Characterization of transducers and resonators under high drive levels

    Sherrit, S. / Sigel, D. A. / Gradziel, M. J. et al. | NTRS | 2001