Chief driller K.M. East inspecting a drill bit, ca.1940
, 2005 Photograph of chief driller K.M. East inspecting a drill bit, ca.1940. East can be seen at center squatting over the drill bits which lie on the wooden floor below.
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Porcine kidney xenotransplantation: From primate models to clinical reality
Animal Models and Experimental Medicine, EarlyView.In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo +3 more
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Impact of Drill Bit Wear on Screw Withdrawal Resistance in Pinewood. [PDF]
Materials (Basel)Sydor M, Waszkiewicz K, Potok Z.
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Experimental and numerical study of drill bit drop tests on Kuru granite. [PDF]
Philos Trans A Math Phys Eng Sci, 2017 Fourmeau M, Kane A, Hokka M.
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Impact of drill bit wear on temperature increase in dental implant osteotomy: an in vitro study. [PDF]
PLoS OneSorgato M +4 more
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Drill bit failure and retrieval during arthroscopic ACL reconstruction. [PDF]
J Clin Orthop Trauma, 2016 Dhillon MS +4 more
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Investigation of Cuttings Transport in a Reverse Circulation Drill Bit during Direction Drilling Using Two-Phase Flow Simulation. [PDF]
ACS OmegaCui G +5 more
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A comparative study of the effect of drilling depth on generation of compressive force by headless compression screws using conical and cylindrical type of drill bit. [PDF]
J Orthop Surg Res, 2019 Kim HS, Kang HJ, Choi YR, Oh WT, Koh IH.
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The Anatomical Record, EarlyView.Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
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