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    Title :

    Auto-Gopher-II: an autonomous wireline rotary-hammer ultrasonic drill test results



    Conference:

    Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2019



    Publication date :

    2019-01-01


    Size :

    109700Z-109700Z-10




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English



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    Deep Drilling and Sampling via Compact Low-Mass Rotary-Hammer Auto-Gopher

    Bar-Cohen, Y. / Badescu, M. / Bao, X. et al. | British Library Conference Proceedings | 2010


    Rotary hammer ultrasonic/sonic drill system

    Badescu, M. / Stroescu, S. / Sherrit, S. et al. | Tema Archive | 2008