Volume 15 (2022)
Volume 14 (2021)
Volume 13 (2020)
Volume 11 (2018)
Volume 10 (2017)
Volume 9 (2016)
Volume 8 (2015)
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. Multi-Objective Optimization of the Stamping of Titanium Bipolar Plates for Fuel Cell

Vahid Modanloo; Vali Alimirzaloo; Majid Elyasi

Volume 12, Issue 4 , December 2019, Pages 1-8

  High demands of quality development in the industry especially automotive, necessitates multi-objective optimization of the manufacturing processes. Fuel cells are one of the most important sources of renewable energies that Bipolar Plates (BPPs) are their main components. Metallic BPPs are known as ...  Read More

2. The Numerical Modeling to Study the Multi-Pass Friction Stir Processing on Magnesium Casting Alloy AZ91

hoda agha amini fashami; Mohammad Hoseinpour Gollo; Nasrollah Bani Mostafa Arab; Bahram Nami

Volume 12, Issue 4 , December 2019, Pages 9-16

  In this research, the multi-pass friction stir processing on AZ91 alloy has been simulated with the three-dimensional numerical modeling based on the ABAQUS/ Explicit. This simulation involves the Johnson-Cook models for defining the material behavior during this intense plastic deformation and investing ...  Read More

3. Investigation of the Effect of V-Clamp Band Design Parameters on the Bending and Axial Stiffness of the Flanged Joints

SeyyedAbdolSajjad Borhani; AliAkbar Lotfi neyestanak; Ali davar

Volume 12, Issue 4 , December 2019, Pages 17-23

  The main target of this paper is to obtain an optimum wedge angle for best static and dynamic performance of a V-shaped clamp band separation mechanism. For this purpose, by using the finite element method, the proper 3D model for V-clamp band mechanism has been modelled and analysed in Abaqus/Explicit ...  Read More

4. Thermomechanical Properties of the Polymeric Nanocomposite Predicted by Molecular Dynamics

Majid Hadipeykani; farshid Aghadavoudi; Davood Toghraie

Volume 12, Issue 4 , December 2019, Pages 25-32

  A molecular dynamics simulation study is employed to investigate the elastic and basic thermal properties of thermoset polymer based nanocomposite sample reinforced by CNT. The COMPASS force filed was used to construct the simulation box. The simulation box contains the cured epoxy resin molecules obtained ...  Read More

5. The Effect of Type and Location of a Phase Change Material (PCM) Layer in a Building Wall on Energy Consumption using Numerical Simulation

Arezoo Soleimani Dashtaki; Afshin Ahmadi Nadooshan; Afshin Abedi

Volume 12, Issue 4 , December 2019, Pages 33-46

  Phase Change Materials (PCMs) have been the subject of many researches in recent years due to the storage and release of energy at low temperature ranges. PCMs store or releasing a large amount of energy at a constant temperature range leads to saving energy. In this paper, the numerical modelling of ...  Read More

6. A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets

Moosa Sajed; S. M. Hossein Seyedkashi

Volume 12, Issue 4 , December 2019, Pages 47-56

  Two main problems exist with friction stir spot welded joints; remaining of a keyhole after welding and low strength of joints. In this paper, a novel method is proposed to address both problems in a simple and cost-effective way. This process is named “Reinforced Friction Stir Spot Welding” ...  Read More

7. Studying the Behavior of a Variable Pitch “Hydro Screw” Micro Hydro Turbine, Numerical Analysis and Experimental Investigation

ali hosseini moghdam omami; yousef yassi; ahmad Nourbakhsh

Volume 12, Issue 4 , December 2019, Pages 57-65

  Hydro screw is an axial micro hydro turbine of Archimedean origin. Due to ever-increasing need for clean fuel based and environmentally clean electric power, a research project was undertaken at IROST. In this study, the effect of spiral variable pitch on hydro screw turbine has been studied numerically. ...  Read More

8. Effect of Important Physical and Geometrical Parameters on the Dynamic Response of Thick Composite Plates with Smart Attached Mass

Ali Pourmoayed; keramat Malekzadeh Fard; naser zolghadr

Volume 12, Issue 4 , December 2019, Pages 67-81

  In this research, the effect of different structural parameters on the dynamic behaviour of a thick plate with a smart attached mass, which is a mass embedded with the Shape Memory Alloy (SMA) fibers were investigated. The results showed that the inherent stiffness of the smart attached mass and the ...  Read More

9. Fabrication of a Complicated Specimen with Two Point Incremental Forming Process

Mehdi Safari; Jalal Joudaki

Volume 12, Issue 4 , December 2019, Pages 83-88

  Manufacturing of complicated industrial components is one of the main challenges for mechanical engineers in sheet metal forming processes. Incremental sheet metal forming (ISMF) is used widely for forming complicated shapes by a single rotating tool. This paper examines the experimental investigation ...  Read More