نتایج جستجو برای: transition zones
تعداد نتایج: 306274 فیلتر نتایج به سال:
Railway track transition zones are areas where there is a sudden change in the track-ground structure. They include changes between ballasted and slab track, bridge approaches, tunnel entry/exits. often location of rapid deterioration, therefore this paper investigates use auxiliary rails soil improvement to minimise train-track-ground dynamic effects. To do so, 3D finite element model develope...
Relative displacements are introduced between steel bridges and continuously welded rail (CWR) tracks as the bridge girders expand contract due to thermal effects. Depending on fastening profile CWRs girders, additional forces transmitted two, when compression at transition zones of bridge, risk track buckling increases. The aim this paper is study CWR in open-deck bridges. In order do so, a fi...
With the rapidly increasing availability of high-throughput in situ hybridization images, how to effectively analyze these images at high resolution for global patterns and testable hypotheses has become an urgent challenge. Here we developed a semi-automated image analysis pipeline to analyze in situ hybridization images of E14.5 mouse embryos at single-cell resolution for more than 1600 telen...
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