Stress intensity factors and fatigue growth of a surface crack in a drill pipe during rotary drilling operation
نویسندگان
چکیده
منابع مشابه
effectiveness of hedstroum files and rotary k3 instruments in removal of obturation materials during retreatment in curved canals
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ژورنال
عنوان ژورنال: Engineering Fracture Mechanics
سال: 2012
ISSN: 0013-7944
DOI: 10.1016/j.engfracmech.2012.09.025