نتایج جستجو برای: axial traction
تعداد نتایج: 58255 فیلتر نتایج به سال:
Parameter Determination and Drive Control Analysis of Axial Flux Permanent Magnet Synchronous Motors
Axial flux electric motors have received a lot of attention in recent years due to successful implementations industrial or traction applications. Particularly, axial permanent magnet synchronous (AFPMSM) can be an attractive choice case high torque-density requirements when the drive environment (packaging) is geometrically limited disc-shaped motor. However, compared radial motors, machine mo...
Axial myopia is a risk factor for the development of many concomitant pathological conditions, including those likely to lead an irreversible loss visual functions. Until now, specialists disagree about terminology and approaches classification myopia. We propose critical analysis state-of-the-art research use them offer, definitions such conditions as “myopic macular degeneration (myopic macul...
conclusions although skin traction had no effect on analgesic consumption, it significantly decreased the pain at the end of the first day. the application of skin traction in patients with intertrochanteric fractures is recommended. results the severity of pain was significantly decreased in skin traction group only at the end of the first day after traction application (2.7 ± 0.8 vs. 3.3 ± 0....
background: traction has been suggested to be an effective treatment for symptoms of neck disorder in patients with no contraindications. however, according to previous researches, the effectiveness of traction is controversial, particularly compared to other conservative treatments. this trial was conducted to evaluate the effect of sustained traction, using an over-the-door home cervical trac...
Abstract This paper deals with the boundary force method to determine stress distribution in an infinite plate subjected uni-axial tension having elliptical or circular hole. The elasticity solution for a point is used as fundamental solution. conditions are satisfied terms of resultant forces. Stress obtained by validated against results from analytical equations. Traction free condition weakl...
This paper presents an analytical refined beam model taking into account the axial, shear and transverse normal stress distributions. Based on equilibrium equations in local form iterative procedure for solution of bipotential equation, differential axial motion are derived. From a mathematical point view formal structure obtained is identical to Timoshenko but with increased accuracy. achieved...
Background: The currently accepted treatment of scoliosis are bracing and surgery. Two-stage anterior and posterior spinal fusion is used to correct scoliosis. It seems that the application of a longitudinal force to the axis of the spinal column as a means of stabilizing by halo traction, may increase the correction of the curve. The aim of this study was to evaluate the effect of halo tractio...
Background: Traction has been suggested to be an effective treatment for symptoms of neck disorder in patients with no contraindications. However, according to previous researches, the effectiveness of traction is controversial, particularly compared to other conservative treatments. This trial was conducted to evaluate the effect of sustained traction, using an over-the-door home cervical trac...
objectives: to compare the outcomes of prone and supine lumbar traction in patients with chronic discogenic low back pain. methods: the test was prospective and randomized control trial. the structure of trial was urban physical medicine and rehabilitation clinic. participants was included of a total of 124 subjects with chronic low back pain (lbp) and evidence of a degenerative and/or herniate...
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