نتایج جستجو برای: thermoelastic dislocation

تعداد نتایج: 30528  

2011
Mykhailo Potomkin

We study a nonlinear transmission problem for a plate which consists of thermoelastic and isothermal parts. The problem generates a dynamical system in a suitable Hilbert space. Main result is the proof of asymptotic smoothness of this dynamical system and existence of a compact global attractor in special cases.

2013
MUHAMMAD I. MUSTAFA

In this article we consider an n-dimentional thermoelastic system with a viscoelastic damping localized on a part of the boundary. We establish an explicit and general decay rate result that allows a larger class of relaxation functions and generalizes previous results existing in the literature.

2016
N. Tankovsky D. Ivanov J. Burov

2014 A method is suggested for an accurate experimental measurement of the topography of the surface thermoelastic deformations in solids, induced by a point focused CW laser beam. An approximate theory for the surface deformation of anisotropic materials is obtained. Different cuts of quartz and glass samples have been examined. Revue Phys. Appl. 19 (1984) 631-634 AOÛT 1984, PAGE Classificatio...

Journal: :trauma monthly 0
mohammad hosein taraz-jamshidi orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, mashhad, ir iran omid shapari orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, mashhad, ir iran reza shiravani orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, mashhad, ir iran saeed moalemi orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, mashhad, ir iran ali birjandinejad orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, mashhad, ir iran; orthopedic research center, shahid kamyab hospital, department of orthopedic surgery, mashhad university of medical sciences, fadaieiane eslam st., 9166637477 mashhad, ir iran. tel.: +98-5118518853, fax: +98-5118549234

introduction fracture - dislocations of the talus are typically due to high energy injuries. displaced fracture - dislocations of the talus have poor outcomes in general and complications are common. although talar fracture is common and comprises the second most common tarsal fracture, bilateral fracture - dislocations of the talus are rare. not many reports regarding the subject can be found ...

Journal: :archives of trauma research 0
ahmad safaie yazdi department of neurosurgery, farabi hospital, islamic azad university, mashhad, ir iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی مشهد (islamic azad university of mashhad) farzad omidi-kashani orthopedic research center, orthopedic department, imam reza hospital, mashhad university of medical sciences, mashhad, ir iran; orthopedic research center, orthopedic department, imam reza hospital,mashhad university of medical sciences, mashhad,ir iran. p.o.box: 9137913316. tel: +98-5137646500, fax: +98-5138595023سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) aslan baradaran orthopedic research center, orthopedic department, imam reza hospital, mashhad university of medical sciences, mashhad, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences)

conclusions although spinopelvic fracture dislocation injuries are severe high-energy entities, in cases with traumatic spondylolytic spondylolisthesis due to widening of the vertebral canal, neurologic deficit may not be seen at all. case presentation we described a 16-year-old girl with extremely severe axial trauma to the lumbosacral spine who presented with fracture dislocation of the lumbo...

Journal: :trauma monthly 0
sundaresh dc department of orthopaedics, ms ramaiah medical college, bangalore, india sharath k ramanath department of orthopaedics, ms ramaiah medical college, bangalore, india; department of orthopaedics, ms ramaiah medical college, bangalore, india. tel: +80-260932 amit grover department of orthopaedics, ms ramaiah medical college, bangalore, india daksh gadi department of orthopaedics, ms ramaiah medical college, bangalore, india

conclusions a neglected hip dislocation with acetabular fracture can be managed satisfactorily with uncemented thr. bone reconstruction using chunk grafts and use of cementless components ensures long-term survival and also preserves adequate bone stock for revision, especially in young patients. introduction posterior hip dislocation of the hip with acetabular fracture is a challenging problem...

Journal: :medical journal of islamic republic of iran 0
davod jafari chairman of department of hand surgery, shafa hospital, tehran university of medical sciences,tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: shafa hospital, hamid taheri department of hand surgery, shafa hospital, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: shafa hospital, hooman shariatzade department of hand surgery, shafa hospital, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) farid najd mazhar department of hand surgery, shafa hospital, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) alireza jalili department of hand surgery, shahid mohammadi hospital, hormozgan university of medical sciences, bandar abbas, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی هرمزگان (hormozgan university of medical sciences)سازمان های دیگر: shahid mohammadi hospital mohamad h ghahramani department of hand surgery, shafa hospital, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: shahid mohammadi hospital

we present an exceedingly rare case of left monteggia-galeazzi fracture-dislocation and right monteggiadistal radius fracture occurring simultaneously in a 20-year old male patient who had fallen 13 meters from a building. the combination of monteggia and galeazzi fracture-dislocation in the same forearm is very rare and, to the best of our knowledge, simultaneous bilateral monteggia and galeaz...

2017
A V Gurava Reddy Krishna Kiran Eachempati Aakash Mugalur A Suchinder V B N Prasad Rao Nalanda Kamurukuru

INTRODUCTION Periprosthetic fractures and dislocation in the early post-operative period can be disastrous both for the surgeon and the patient. However, undisplaced periprosthetic fractures presenting with dislocation is uncommon. We describe successful management of two cases (one bilateral dislocation and one unilateral dislocation) of undisplaced iatrogenic fractures in total hip arthroplas...

2000
L. M. Hsiung D. H. Lassila

Initial dislocation structure in annealed high-purity Mo single crystals and deformation substructure in a crystal subjected to 1% compression have been examined and studied using transmission electron microscopy (TEM) techniques in order to investigate dislocation multiplication mechanisms in the early stage of plastic deformation. The initial dislocation density is in a range of 10 ∼ 10 cm, a...

2007
Y.-H. Wang J. C. Santamarina

The loss mechanisms responsible for the observed attenuation in soils are often unclear and controversial. This is particularly the case with the small-strain damping Dmin in air-dry sands. Ultimately, physical explanations must accommodate the observed effects of confinement, strain level, frequency, and load repetition. Three hypotheses are explored herein: measurement bias, thermoelastic rel...

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