| 21 | Material Nonhomogeneity Modeling of Functionally Graded Viscoelastic Materials Using Boundary and Finite Element Techniques | H Ashrafi - M Shariyat | The 3rd International Conference on Composites: Characterization, Fabrication and Application (CCFA-3) | 2012-12-18 |
| 22 | Modelling Of Energy Absorber on Helmet by Using Polymeric Foams | M Shariyat - H Ashrafi - H BandBand | 10th International Seminar on Polymer Science and Technology | 2012 |
| 23 | Numerical Analysis of Thermoviscoelastic Behavior of Post-Restored Teeth using a Generalized Approach | H Ashrafi - H Keshmiri - M.R. Bahadori | IEEE 19th Iranian conference on Biomedical Engineering | 2012 |
| 24 | Reduction of Human Head Injury By Designing an Energy Absorption On Helmet from the Use of Aluminum Honeycomb Panels | Bandband, H; M Shariyat; H Ashrafi | IEEE 19th Iranian conference on Biomedical Engineering | 2012 |
| 25 | Numerical Contact Analysis of Periodontal Ligament under Tooth Mobility by Considering Its Viscoelastic Constitutive Behavior | H Ashrafi - H Keshmiri - M.R. Bahadori | IEEE 19th Iranian conference on Biomedical Engineering | 2012 |
| 26 | Modeling and Analysis of Vibration Response in Human Skull System with Time–Dependent Viscoelastic Nature | M. Shariyat ; H. BandBand ; H. Ashrafi | IEEE 18th Iranian Conference on Biomedical Engineering | 2011-12-14 |
| 27 | Biomedical Applications of Smart Materials in Dentistry | H Ashrafi - SMR Khalili - M Shariyat | 1st MEFOMP International Conference of Medical Physics | 2011-10-26 |
| 28 | Numerical Simulation of Penetration of Rib Cortical Bone Struck By Projectiles with Different Nose Shapes | Haghighatpour M, Mahdipour A, Vahedi KH, Ashrafi H | 1st MEFOMP International Conference of Medical Physics | 2011 |
| 29 | Thermoelastic Analysis of Post–Restored Teeth Using a Generalized Mathematical Approach | H Ashrafi - M Shariyat - SMM Mofidian | 1st MEFOMP International Conference of Medical Physics | 2011 |
| 30 | A Viscoelastic Nanoindentation Modeling On Polymeric Solid Films by an Augmented Lagrangian Contact Analysis | H Ashrafi - M Shariyat | 3rd International Congress on Nanoscience and Nanotechnology – ICNN | 2010-11-9 |
| 31 | A mathematical approach for describing the time-dependent Poisson's ratio of viscoelastic ligaments mechanical characteristics of biological tissues | H Ashrafi - M Shariyat | IEEE 17th Iranian Conference on Biomedical Engineering | 2010-11-3 |
| 32 | A Nanoindentation Modeling of Viscoelastic Creep and Relaxation Behaviors of Ligaments, mechanical characteristics of biological tissues | H Ashrafi - M Shariyat | IEEE 17th Iranian Conference on Biomedical Engineering | 2010-11-3 |
| 33 | A Meshless Local Boundary Integral Equation Approach Applied to Functionally Graded Viscoelastic Solid Polymers | H Ashrafi - M Farid | 18th Annual International Conference on Mechanical Engineering | 2010 |
| 34 | An Analytical Modeling for Linearly Viscoelastic Functionally Graded Solids by Considering Separable Relaxation Functions in Space and Time | H Ashrafi - M Farid | 17th Annual International Conference on Mechanical Engineering | 2009-5-19 |
| 35 | Measurement of Mechanical Properties of Bones and Teeth Using Nanoindentation | H Ashrafi - M Farid | IEEE 16th Iranian Conference on Biomedical Engineering | 2009-12-30 |
| 36 | An Augmented Lagrangian Treatment for Viscoelastic Contact Formulation | H Ashrafi | 2009 Joint ASCE – ASME – SES Conference on Mechanics and Materials | 2009 |
| 37 | The Viscoelastic Boundary Integral Equation Analysis of Infinite Polymeric Plates Using an Alternative Time Marching Treatment | H Ashrafi - M Farid | 18th Biennial International Conference on Computer Methods in Mechanics | 2009 |
| 38 | A Finite Element Formulation for Thermoviscoelastic Analysis of Polymeric Thin Solid Films | H Ashrafi - M Farid | 10th Iranian Seminar on Heat treatment and Surface Engineering | 2009 |
| 39 | Boundary Element Formulation for General Viscoelastic Solids | H Ashrafi - M Farid | 7th Annual International Conference of Iranian Aerospace Society – Aero2008 | 2008-2-19 |
| 40 | Modeling of the Contact Problems of Human Body/Seat Interface in a Vibration Area | H Ashrafi - M Farid | 1st International Conference on Ergonomics, Iranian Society of Ergonomics | 2008 |