Volume 15 (2022)
Volume 14 (2021)
Volume 13 (2020)
Volume 12 (2019)
Volume 11 (2018)
Volume 10 (2017)
Volume 9 (2016)
Volume 7 (2014)
Volume 6 (2013)
Volume 5 (2011-2012)
Volume 4 (2010-2011)
Volume 3 (2009-2010)
Volume 2 (2008-2009)
Volume 1 (2007-2008)
1. Design of Optimal PID, Fuzzy and New Fuzzy-PID Controller for CANSAT Carrier System Thrust Vector

A. Kosari; H. Jahanshahi; A. A. Razavi

Volume 8, Issue 2 , June 2015, Pages 1-9

  In this paper, multi-objective optimization based on Genetic Algorithm is used to find the design variables of PID, fuzzy and new Fuzzy-PID controllers applying for a thrust vector control of CANSAT carrier system. Motion vector control is considered according to the dynamic governing equation of the ...  Read More

2. Developing a control strategy for AFM nano- micro manipulation

H. RaeisiFard; A. K. Hoshiar

Volume 8, Issue 2 , June 2015, Pages 11-16

  Nowadays, with the growing use of AFM (Atomic Force Microscope) nanorobots in the fabrication of nanostructures, research in this area has been proliferated. The major limiting of manipulation process is the lack of real-time observation. Computer simulations have been widely applied to improve the feasibility ...  Read More

3. Design and Control of a 3 DOF Hand Skeleton for Rehabilitation after Stroke

M. Dehghani Rorani; S. Rahmati

Volume 8, Issue 2 , June 2015, Pages 17-28

  Stroke is one of the most common diseases among the elderly with high personal and societal costs. In recent years, robotic rehabilitation for stroke has become an active area of research for assistance, monitoring and qualifying the rehabilitation treatments. The key issue needed for improving rehabilitation ...  Read More

4. A study on the numerical simulation of thermo-mechanical behavior of the novel functionally graded thermal barrier coating under thermal shock

N. Nayebpashaee; H. Vafaeenezhad; S. M. M. Hadavi; S. H. Seyedein; M. R. Aboutalebi; H. Sarpoolaky

Volume 8, Issue 2 , June 2015, Pages 29-36

  An attempt was made to investigate the thermal and residual stress distribution in a novel three layer (La2Zr2O7/8YSZ/NiCrAlY) during a real-like heating regime which includes heating, service time and final cooling. For achieving maximum accuracy and consistency in calculation of thermal and mechanical ...  Read More

5. Dynamic Analysis of AFM in Air and Liquid Environments Considering Linear and Non-linear Interaction Forces by Timoshenko Beam Model

P. Maleki Moghadam Abyaneh; M.H. Korayem; B. Manafi; M. Damircheli

Volume 8, Issue 2 , June 2015, Pages 37-46

  The atomic force microscopy of the cantilever beam frequency response behaviour in the liquid environment is different in comparison with air environment. In this paper, the dynamic analysis of AFM in the air and liquid environments is carried out in consideration of linear and non-linear interaction ...  Read More

6. Effects of Slip Boundaries on Mixed Convection of Al2O3-water Nanofluid in Microcavity

A. R. Rahmati; T. Azizi; S. H. Mousavi; A. Zarareh

Volume 8, Issue 2 , June 2015, Pages 47-54

  Due to the importance of the slip effect on modeling of microchannel and microcavity, numerical investigations have been introduced in this work for studying the mixed convection of Al2O3-water nanofluid in a square microcavity. Governing equations are discretized and solved using the Finite Volume Method ...  Read More

7. Prediction of Residual Stresses by Radial Basis Neural Network in HSLA-65 Steel Weldments

M. Heidari

Volume 8, Issue 2 , June 2015, Pages 55-64

  This paper investigates the residual stress fields in the vicinity of weld bead in HSLA-65 steel weldments using a neural network. This study consists of two cases: (i) the experimental analysis was carried out on the measurement of residual stresses by XRD technique. Many different specimens that were ...  Read More

8. Designing an Artificial Neural Network Based Model for Online Prediction of Tool Life in Turning

A. Salimiasl; A. Özdemir; I. Safarian

Volume 8, Issue 2 , June 2015, Pages 65-71

  Artificial neural network is one of the most robust and reliable methods in online prediction of nonlinear incidents in machining. Tool flank wear as a tool life criterion is an important task which is needed to be predicted during machining processes to establish an online tool life estimation system.In ...  Read More

9. A New Rolling Pressure Model for An Actual Reversing Cold Rolling Strip Mill

M. Heydari Vini

Volume 8, Issue 2 , June 2015, Pages 73-80

  The forging model for cold rolling is one of the rolling models which is used in rolling calculations. In this model, the final rolling pressure is an average value and it is not as accurate for actual and industrial cases. Also, by using forging model, friction hill curves are plotted due to the central ...  Read More

10. Numerical Simulation of Fluid-Structure Interaction and its Application in Impact of Low-Velocity Projectiles with Water Surface

N. Khazraiyan; N. Dashtian Gerami; M. Damircheli

Volume 8, Issue 2 , June 2015, Pages 81-90

  In this article, finite element method and ALE formulation were used to numerically simulate impact of low-velocity specific projectiles with water surface. For the simulation, Ls-Dyna finite element code was used. Material models which were used to express behavior of air and water included Null material ...  Read More