Articles with "s135 drill" as a keyword



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Research on the fatigue properties of S135 drill pipe steel under a variety of conditions

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Published in 2019 at "Materials Research Express"

DOI: 10.1088/2053-1591/ab3ffc

Abstract: Through rotating bending fatigue test, the fatigue properties of S135 drill pipe steel were investigated under various conditions (a): the smooth specimens; (b): the notched specimens; (c): the notched specimens with H2S corrosion). The experimental… read more here.

Keywords: pipe steel; drill pipe; s135 drill; fatigue ... See more keywords