نتایج جستجو برای: axial and selectivecoding

تعداد نتایج: 16834876  

Journal: :Graefe's Archive for Clinical and Experimental Ophthalmology 2021

Journal: :journal of mining and environment 2012
s.m.a hosseini f sereshki m shariati s.m.e jalali f crotogino

creep phenomenon in rock engineering plays a key role in development of underground spaces as they must be stable enough for a long period of time. current research involved designing and manufacturing of a new creep testing machine. the equipment is capable to perform simultaneous light-duty creep tests on more than one cylindrical rock samples at a very low cost.to evaluate the equipment’s pe...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2011
Yaning Li Christine Ortiz Mary C Boyce

Suture joints are remarkable mechanical structures found throughout nature composed of compliant interlocking seams connecting stiffer components. This study investigates the underlying mechanisms and the role of geometry governing the unique mechanical behavior of suture joints. Analytical and numerical composite models are formulated for two suture geometries characterized by a single repeati...

Journal: :The Journal of bone and joint surgery. British volume 1996
M Nakamura S Masumi M Nakamura

We describe three sisters in a family who presented with a clinical form of osteomesopycnosis which is a rare, benign osteosclerotic bone disorder limited to the axial skeleton. It must be distinguished from other osteosclerotic conditions which carry a worse prognosis. This is the first report of the condition in a Japanese family, and we believe it to be the first to be identified in Asian ra...

Journal: :Physical review 2021

We generalize the dispersive approach to axial anomaly by A. D. Dolgov and V. I. Zakharov [Nucl. Phys. B27, 525 (1971).] a non-Abelian case with arbitrary photon virtualites. derive sum rule for singlet current obtain ${\ensuremath{\pi}}^{0},\ensuremath{\eta},{\ensuremath{\eta}}^{\ensuremath{'}}\ensuremath{\rightarrow}\ensuremath{\gamma}{\ensuremath{\gamma}}^{*}$ transition form factors. Using ...

Journal: :journal of current ophthalmology 0
حسن هاشمی hassan hashemi الینا غفاری elina ghafari مهدی خبازخوب mehdi khabazkhoob ژیلا نوری jila noori آرش طاهری arash taheri آرش عشق آبادی arash eshghabadi علیرضا خدابنده

purpose: to determine the prevalence and determinants of age-related macular degeneration (amd) in a 40-64 year old iranian populationmethods: in a cross-sectional study, 6,311 people were randomly selected from shahroud. for all participants, visual acuity, refraction, slit-lamp examination and fundus photography were conducted under pupil dilation. results: results of this study are based on ...

Masoud Riazi MOhammad Reza Esfahani

In this research, using the Modified Compression Field Theory (MCFT), a new model is proposed to predict the behavior of reinforced concrete coupling beams. The model is able to consider the effects of shear and axial forces and bending moment, simultaneously. The proposed model includes a nonlinear shear spring, an axial spring and some nonlinear springs for considering bending deformations. I...

Journal: :Progress of Theoretical Physics 1972

In this paper, an elastic shell model is presented for postbuckling prediction of a long thinwalledcylindrical shell under axial compression. The Ritz method is applied to solve the governingequilibrium equation of a cylindrical shell model based on the von-Karman type nonlinear differentialequations. The postbuckling equilibrium path is obtained using the energy method for a long thin-walledcy...

Journal: :مجله دانشکده دندانپزشکی اصفهان 0
محمد شاه ابویی جابر یقینی سعید نوراللهیان نرگس نقش mohammad shahaboie jaber yaghini

introduction: analysis of smile is one of the esthetic evaluations in dentistry. in the present study, gla, lid, the long axis position and the oblique axial angle of each tooth were evaluated. materials and methods: in this cross-sectional analytical study, 80 subjects with properly-aligned teeth and healthy periodontium were selected. a digital camera was to take photos of lip areas in unifor...

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