Browsing by Author "Aktaş A."
Now showing items 1-6 of 6
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Anatomic variations of the colon detected on abdominal CT scans
Unal B.; Kara S.; Aktaş A.; Bilgili Y. (2004)PURPOSE: The frequency of anatomic variations of the colon detected on abdominal CT scans was examined. MATERIALS AND METHODS: 296 consequtive abdominal tomography were evaluated prospectively for the presence of retrorenal ... -
Column of bertin: Normal sonographic findings
Ünal B.; Aktaş A.; Bilgili Y.; Yilmaz E. (2005)Introduction: We aimed to describe the normal and pathologic sonographic (US) findings of column of Bertin (CB). Materials and methods: The study was performed on sixty-six patients who had CB on CT. CB was found to be ... -
Determination of stress functions of a curved beam subjected to an arbitrarily directed single force at the free end
Theory of elasticity was used to determine closed form stress functions of a curved beam. The beam was subjected to a single force, arbitrarily directed at the free end. Stresses were plotted for various directions of the ... -
The importance of mesh modeling in the calculation of stress intensity factor
In this paper, stress intensity factor (SIF) of an infinite plate with a center notched hole is calculated by means of finite element method (FEM) using both triangular quadratic element (TQE) and triangular quarter point ... -
Statistical analysis of fracture strength of composite materials using Weibull distribution
Dirikolu M.H.; Aktaş A.; Birgören B. (2002)In this study, the fracture strength of a carbon-epoxy composite plate has been statistically analysed by Weibull distribution. Nineteen tension tests were carried out. The results obtained vary between 439 MPa and 552 ... -
Superior mesenteric artery syndrome: CT and ultrasonography findings
Ünal B.; Aktaş A.; Kemal G.; Bilgili Y.; Güliter S.; Daphan Ç.; Aydinuraz K. (2005)Purpose: The purpose of the study was to describe-computed tomography (CT) and ultrasonography findings in superior mesenteric artery syndrome (SMAS). Materials and methods: The study was performed on 89 CT examinations. ...