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Items for Author "Zacny, Kris"

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Issue DateTitleAuthor(s)
12-Mar-2012 Deep drilling and sampling via the wireline auto-gopher driven by piezoelectric percussive actuator and EM rotary motor Bar-Cohen, Yoseph; Badescu, Mircea; Sherrit, Stewart; Zacny, Kris; Paulsen, Gale L; Beegle, Luther; Bao, Xiaoqi
11-Mar-2013 Auto-Gopher : a wireline deep sampler driven by piezoelectric percussive actuator and EM rotary motor Badescu, Mircea; Ressa, Aaron; Jae Lee, Hyeong; Bar-Cohen, Yoseph; Sherrit, Stewart; Zacny, Kris; Paulsen, Gale L.; Beegle, Luther; Bao, Xiaoqi

 

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