| 1 | A Mathematical Boundary Integral Equation Analysis of Standard Viscoelastic Solid Polymers | H. Ashrafi M. Farid | Computational Mathematics and Modeling | 2009 |
| 2 | A Finite Element Formulation of Contact Problems for Viscoelastic Structures, Based on the Generalized Maxwell Relaxation Model | H. Ashrafi, M. Farid | Aerospace Mechanics Journal | 2009 |
| 3 | A Computational Matrix Inversion Approach for Analysis of Contact Problems between any Rigid Nano-indenter and Viscoelastic Bodies | H. Ashrafi, M. Farid | Aerospace Mechanics Journal | 2010 |
| 4 | A GENERAL BOUNDARY ELEMENT FORMULATION FOR THE ANALYSIS OF VISCOELASTIC PROBLEMS | H. Ashrafi, M. Farid | IJE TRANSACTIONS A: Basics | 2010 |
| 5 | An augmented lagrangian finite element approach for the tribological analysis of frictional contact problems in viscoelastic systems | H. Ashrafi, M. Farid and M. Kasraei | Iranian Journal of Surface Science and Engineering | 2010 |
| 6 | A new numerical approach for the contact analysis between a spherical nanoindenter on the surface of viscoelastic half-space | H. Ashrafi, M. Farid M. Kasraei | Iranian Journal of Surface Science and Engineering | 2011 |
| 7 | Numerical Analysis of Contact Problems with Friction on Nano-indentation by a Modified Augmented Lagrangian Optimization Approach | Ashrafi, H. Shariyat, M | Aerospace Mechanics Journal | 2012 |
| 8 | A Mathematical Approach for Describing Time-Dependent Poisson's Ratios of Periodontal Ligaments | H. Ashrafi, M. Shariyat | Journal of Biomedical Physics and Engineering | 2012 |
| 9 | Two-Dimensional Modeling of Functionally Graded Viscoelastic Materials Using a Boundary Element Approach | H. Ashrafi, M.R. Bahadori, M. Shariyat | Advanced Materials Research | 2012 |
| 10 | A New Mathematical Modeling of Contact Treatment between an Orthotropic Material and a Rigid Indenter | H. Ashrafi , M. Mahzoon , M. Shariyat | Iranian Journal of Materials Science and Engineering | 2012 |
| 11 | Modeling of Viscoelastic Solid Polymers Using a Boundary Element Formulation with Considering a Body Load | H. Ashrafi, M.R. Bahadori, M. Shariyat | Advanced Materials Research | 2012 |
| 12 | Modeling of viscoelastic properties for polymeric thin solid layers using a contact nanoindentation approach | Ashrafi, H. Shariyat, M | Iranian Journal of Surface Science and Engineering | 2012 |
| 13 | A three-dimensional boundary element stress and bending analysis of transversely/longitudinally graded plates with circular cutouts under biaxial loading | Ashrafi, H. Shariyat, M. Asemi, K. | European Journal of Mechanics - A/Solids | 2013 |
| 14 | A full compatible three-dimensional elasticity element for buckling analysis of FGM rectangular plates subjected to various combinations of biaxial normal and shear loads | K. Asemi, M. Shariyat, M. Salehi, H. Ashrafi | Finite Elements in Analysis and Design | 2013 |
| 15 | A Boundary Element Formulation for the Heterogeneous Functionally Graded Viscoelastic Structures | H. Ashrfi, M. Shariyat, S.M.R. Khalili | Applied Mathematics and Computation | 2013 |
| 16 | Two-dimensional modeling of heterogeneous structures using graded finite element and boundary element methods | H. Ashrafi, K. Asemi, M. Shariyat, M. Salehi | MECCANICA | 2013 |
| 17 | A time-domain boundary element method for quasistatic thermoviscoelastic behavior modeling of the functionally graded materials | Ashrafi, H. Shariyat, M. Asemi, K. | International Journal of Mechanics and Materials in Design | 2013 |
| 18 | An FEM Approach for Three-Dimensional Thermoviscoelastic Stress Analysis of Orthotropic Cylinders Made of Polymers | H. Ashrafi, H. Keshmiri, M.R. Bahadori, M. Shariyat | Advanced Materials Research | 2013 |
| 19 | Boundary Integral Equation Analysis of an Inhomogeneous Medium Made of Functionally Graded Materials | H. Ashrafi, M.R. Bahadori, H. Keshmiri, M. Shariyat | Advanced Materials Research | 2013 |
| 20 | Three-dimensional static and dynamic analysis of functionally graded elliptical plates, employing graded finite elements | H. Ashrafi, K. Asemi, M. Shariyat, M. Salehi | Acta Mechanica | 2013 |