Abstract: An elastic stiffness matrix was derived in the case of distortion of a restrained thinwalled I-section beam using the minimum total stationary elastic energy condition (Przemieniecki J S 1968 Theory of Matrix Structural Analysis, McGraw-Hill, NY). The function describing the angle of distortion was adopted form the solution of differential equation in the case of restrained distortion...

S. Xu, H. Zhu, M. Styner, W. Gao, V. Jewells, D. Shen, and W. Lin Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, Biostatistics, University of North Carolina at Chapel Hill, United States, Psychiatry, University of North Carolina at Chapel Hill, United States, Radiology, University of North Carolina at Chapel Hill, United States, Neuroradiology, Un...

Background:   To assess the outcome of the remplissage arthroscopic surgical method in patients with anterior shoulder dislocation associated with Hill-Sachs lesion.     Methods:   Ten patients with anterior shoulder dislocations and Hill-Sachs lesions were entered into this study and were operated on by the remplissage arthroscopic surgical method. They were followed up 22 months after surgery...

From the *School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, Division of Sports Medicine, Campus Heath Services, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, AliveCor Corporation, San Francisco, California, and xDivision of Cardiology, Cardiac Electrophysiology, University of North Carolina at Chapel Hill, Chapel Hill, Nort...

the forging model for cold rolling is one of rolling models that is used in rolling calculations. in this model,the final rolling pressure is an average value and it is not an accurate model.also by using this model,the firction hill curves are plotted due to the central point of the rolling bite length while frictional stresses intersect at the neutral point.in this study, a new model based on...

1 Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, 2 Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, 3 Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, N...

At Chapel Hill, Chapel Hill, North Carolina; Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Sistemas Locales de Atención Integral a la Salud, León (SILAIS-León), Leon, Nicaragua; Hospital Escuela Oscar Danilo Rosales Argüello (HEODRA), León, Nicaragua, Leon, Nicaragua; Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill...