| ۲۱ | 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 |
| ۲۲ | A Mathematical Approach for Describing Time-Dependent Poisson's Ratios of Periodontal Ligaments | H. Ashrafi, M. Shariyat | Journal of Biomedical Physics and Engineering | 2012 |
| ۲۳ | A mathematical boundary integral equation for analysis of the heterogeneous media, using the functionally graded elements | H. Ashrafi, M. Shariyat | International Journal of Computational Materials Science and Engineering | 2015 |
| ۲۴ | A numerical boundary integral equation analysis for standard linear viscoelastic media made of functionally graded materials | H. Ashrafi, M. Shariyat | International Journal of Mechanical and Materials Engineering | 2014 |
| ۲۵ | A Numerical Lagrangian Approach for Analysis of Contact Viscoelastic Problems | H. Ashrafi, M. Shariyat | Computational Mathematics and Modeling | 2014 |
| ۲۶ | 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 |
| ۲۷ | 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 |
| ۲۸ | A GENERAL BOUNDARY ELEMENT FORMULATION FOR THE ANALYSIS OF VISCOELASTIC PROBLEMS | H. Ashrafi, M. Farid | IJE TRANSACTIONS A: Basics | 2010 |
| ۲۹ | 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 |
| ۳۰ | 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 |
| ۳۱ | Two-dimensional modeling of heterogeneous structures using graded finite element and boundary element methods | H. Ashrafi, K. Asemi, M. Shariyat, M. Salehi | MECCANICA | 2013 |
| ۳۲ | 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 |
| ۳۳ | 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 |
| ۳۴ | A Mathematical Boundary Integral Equation Analysis of Standard Viscoelastic Solid Polymers | H. Ashrafi M. Farid | Computational Mathematics and Modeling | 2009 |
| ۳۵ | 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 |
| ۳۶ | 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 |
| ۳۷ | 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 |
| ۳۸ | A Visco-Hyperelastic Model for Prediction of The Brain Tissue Response and The Traumatic Brain Injuries | Ashrafi, H. Shariyat, M | Archives of Trauma Research | 2017 |
| ۳۹ | A Nano-indentation Identification Technique for Viscoelastic Constitutive Characteristics of Periodontal Ligaments | Ashrafi, H. Shariyat, M | J Biomed Phys Eng | 2016 |
| ۴۰ | 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 |