Volume 7, Issue 1
مرور بر اساس
ارسال های اخیر
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On the flexural properties of multiscale nanosilica/E-glass/epoxy anisogrid-stiffened composite panels
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)In the present study, multiscale nanosilica/E-glass/epoxy anisogrid composite panels were investigated for flexural properties as a function of nanosilica loading in the matrix (0, 1, 3 and 5 wt.%). The surface of the ...
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An efficient analytical solution for nonlinear vibrations of a parametrically excited beam
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)An efficient and accurate analytical solution is provided using the homotopy-Pade technique for the nonlinear vibration of parametrically excited cantilever beams. The model is based on the Euler-Bernoulli assumption and ...
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Evaluation of combined hardening model in ratcheting behavior of pressurized piping elbows subjected to in-plane moments
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)In this paper the ratcheting behavior of carbon steel(ASTM A106B) and stainless steel(304L) elbows is studied under steady internal pressure and in-plane external moments at frequencies typical of seismic excitations. The ...
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An Experimental Study on the process parameters of Incremental Forming of Explosively-Welded Al/Cu Bimetal
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)Single point incremental sheet metal forming is a sheet metal forming process that forms products without the complex dies and tools with low cost. In this study, the incremental sheet metal forming process has been ...
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Optimizing control motion of a human arm With PSO-PID controller
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)Functional electrical stimulation (FES) is the most commonly used system for restoring function after spinal cord injury (SCI). In this study, we used a model consists of a joint, two links with one degree of freedom, and ...
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Unsteady MHD nonlinear radiative squeezing slip-flow of Casson fluid between parallel disks
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)Effect of nonlinear thermal radiation on the unsteady magnetohydrodynamic slip flow of Casson fluid between parallel disks in the presence of thermophoresis and Brownian motion effects are investigated numerically. A ...
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Investigation of fluid flow and heat transfer in tube hot metal gas forming process
(Shahid Rajaee Teacher Training University (SRTTU), 2017-08-01)In this study, hot metal gas forming process of AA6063aluminumtubeis studied with a focus on heat transfer of both fluid and solid phases numerically. An experimental study is simultaneously conducted to validate the ...



