نتایج جستجو برای: induced fractures
تعداد نتایج: 1037330 فیلتر نتایج به سال:
Abstract This study elucidates the possibility of CO 2 injection-induced formation a complex cloud-fracture network (CFN) in granite, along with shearing (shear slip) natural pre-existing fractures under conventional (~ 150–300 °C) and superhot (> ~ 400 geothermal conditions, potentially providing additional connecting flow paths between stimulated fractures. Here, we conduct set experiments...
This survey is aimed to retrospectively analyze the frequency rate of facial bone fractures based on sex, age, location, quality, risk factors and complications in order to assist medical practitioners and surgeons in improving educational and therapeutical plans and developing novel tools and methods. For this purpose, 274 patients with facial bone fractures were recruited through a two-year...
BACKGROUND Bone stress injuries are common among army cadets during training period and these injuries give rise to morbidity and loss of training hours. Some cadets with stress fractures re-join their duties while some are kept out of services resulting in attrition and economic loss. A retrospective analysis of bone stress injuries of one hundred and twenty cadets between June 2006 and Dec 20...
CONTEXT Stress fractures are common injuries in athletes, often difficult to diagnose. A stress fracture is a fatigue-induced fracture of bone caused by repeated applications of stress over time. EVIDENCE ACQUISITION PubMed articles published from 1974 to January 2012. RESULTS Intrinsic and extrinsic factors may predict the risk of stress fractures in athletes, including bone health, traini...
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