Conference Papers

 

  1. Ali Amiri, Mehdi Mohammadimehr, Mohammadreza Anvari, 27-29 May, 2020, “Buckling analysis of a thick-walled micro cylindrical sandwich panel reinforced by graphene platelets”, The 28th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2020), School of Mechanical Engineering, Amirkabir University of Tehnology, Tehran, Iran.
  2. Mohammadreza Anvari, Mehdi Mohammadimehr, Ali Amiri, 27-29 May, 2020, “Vibration analysis of a micro cylindrical sandwich panel by CNTRC”, The 28th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2020), School of Mechanical Engineering, Amirkabir University of Tehnology, Tehran, Iran.
  3. Fatemeh Bargozini, Mehdi Mohammadimehr, Buckling analysis of micro sandwich porous beam using Ritz method, The 28th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2020), School of Mechanical Engineering, Amirkabir University of Tehnology, Tehran, Iran, In Persian.
  4. Mehdi Mohammadimehr, Javad Rajabi, Buckling analysis of micro sandwich plate with polymeric and orthotropic cores and piezoelectric facesheets reinforced by CNT, The 27th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2019), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  5. Mehdi Mohammadimehr, Javad Rajabi, Bending analysis of micro skew sandwich plate with various types of cores and CNTRC facesheets using Kantorovich method, The 27th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2019), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  6. Hamid Taherian, Keyvan Torabi, Mehdi Mohammadimehr, Free vibration analysis of micro composite non-classical Timoshenko beam with variable thickness by considering concentrated mass of the end, The 27th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2019), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  7. Mohammad Mousavi, Mehdi Mohammadimehr, Buckling analysis of micro annular sandwich plate with porous core and CNTRC, The 27th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2019), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  8. Pegah Khazaei, Mehdi Mohammadimehr, Buckling analysis of nanocomposite piezoelectric plate reinforced by CNTs, The 27th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2019), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  9. Mohammad Arefi, Morteza Mehrabi, Mehdi Mohammadimehr, 4 Oct. 2018, Bending analysis of annular sandwich plate embedded on orthotropic elastic foundations, The 4th Annual Conference of Application Researches at Mechanical Engineers (EMCE2018), Iran, In Persian.
  10. M.M. Nejadi, M. Mohammadimehr, 24-26 April, 2018, “Buckling Analysis of a Nano-Composite Beam Using Differential Quadrature Method”, The 26th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2018), School of Mechanical Engineering, Semnan University, Semnan, Iran.
  11. M. Mohammadimehr, Mostafa Bamdad, Kazem Alambeigi, 24-26 April, 2018, “Buckling analysis of nanocomposite Timoshenko beam using experimental test to obtain the mechanical properties”, The 26th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2018), School of Mechanical Engineering, Semnan University, Semnan, Iran.
  12. M. Mohammadimehr, Kazem Alambeigi, Mostafa Bamdad, 24-26 April, 2018, “Bending analysis of nanocomposite Reddy beam using experimental test to obtain mechanical properties”, The 26th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2018), School of Mechanical Engineering, Semnan University, Semnan, Iran.
  13. Mehdi Mohammadimehr, Ehsan Shabani, 2-4 May 2017, Free vibration analysis of double-bonded micro composite plate on orthotropic elastic foundation, The 25th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2017), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  14. Abbas Loghman, Mehdi Mohammadimehr, Soroush Gharghani, 2-4 May 2017, Free vibration analysis of cylindrical shell with variable thickness made of FGM using MCST, The 25th Annual International Conference of Iranian Society of Mechanical Engineers (ISME 2017), School of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran, In Persian.
  15. M.R. Fatehi, M. Mehrabi, M. Mohammadimehr, 26 May 2016, “Simulation by finite element method and thermal analysis of spiral bevel gears”, the 3rd. National Conference on Development of Civil, Engineering, Archtecture, Electricity, and Mechanical in Iran, Gorgan, Golestan, Iran, In Persian.
  16. M. Mehrabi, M. Mohammadimehr, 26-28 April 2016, “Investigation of free vibration triple micro composite piezoelectric cylindrical shell reinforced by carbon nanotubes”, the 24th. Annual International Conference on Mechanical Engineering,-ISME2016, Faculty of Mechanical Engineering, Yazd University, Yazd, Iran, In Persian.
  17. Mehdi Mohammadimehr, S Morteza Zabihi Ravandi, Hadi Rezaeimehr, 26-28 April 2016, Stress and vibration analysis of composite wing of aircraft under the influence of external forces using finite element software, the 24th. Annual International Conference on Mechanical Engineering,-ISME2016, Faculty of Mechanical Engineering, Yazd University, Yazd, Iran, In Persian.
  18. Mehdi Mohammadimehr, Hadi Rezaeimehr, 26-28 April 2016, The thermal effect on stress and buckling analysis of thick composite cylindrical shells under internal and external Pressures using Abacus software, the 24th. Annual International Conference on Mechanical Engineering,-ISME2016, Faculty of Mechanical Engineering, Yazd University, Yazd, Iran, In Persian.
  19. Mehdi Mohammadimehr, S Amir Sajad Khoddami, Mojtaba Mehrabi, 26-28 April 2016, Free vibration analysis of Timoshenko nano-beam under electric and magnetic fields based on strain gradient theory, the 24th. Annual International Conference on Mechanical Engineering,-ISME2016, Faculty of Mechanical Engineering, Yazd University, Yazd, Iran, In Persian.
  20. Mehdi Mohammadimehr, Seyyed Vahid Okhravi, Seyyed Mohammad Akhavan Alavi, 26-28 April 2016, Free vibration analysis of cylindrical panels with different distributions of carbon nanotubes on elastic substrate under the influence of electric and magnetic fields, the 24th. Annual International Conference on Mechanical Engineering,-ISME2016, Faculty of Mechanical Engineering, Yazd University, Yazd, Iran, In Persian.
  21. R. Rostami, Mehdi Mohammadimehr, Mehdi Ghannad, Amir Jalali, 14 April 2016, Vibration analysis of spinning piezoelectric nanocomposite microtube based on modified coupling stress theory, 1st International Conference on Mechanical and Aerospace Engineering, Faculty of Mechanical Engineering, Tehran University, Iran, In Persian.
  22. R. Rostami, Mehdi Ghannad, Mehdi Mohammadimehr, Amir Jalali, 14-15 March 2016, Nano-composite rotating microtube analysis of carbon nanotube-reinforced spinning microtube, International Conference on Modern Research in Engineering Sciences, Faculty of Mechanical Engineering, Tehran University, Iran, In Persian.
  23. M. Mohammadimehr, Shahram Hosseini Chaleshtori, Sajad Alimirzaie, 12-14 May, 2015, “Longitudinal vibration of functionally graded tapered microbars embedded in an elastic medium based on SGT”, The 23rd Annual International Conference on Mechanical Engineering (ISME 2015), Mech. Eng. Dept., Amirkabir University of Technology, Tehran, Iran.
  24. Mehdi Mohammadimehr, S Mostafa, Mostafavifar, 12-14 May 2015, Influence of small scale size on vibration of orthotropic nano-plate using Rayleigh-Ritz method, the 23th. Annual International Conference on Mechanical Engineering, (ISME2015), Amirkabir University, Iran, In Persian.
  25. Mehdi Mohammadimehr, S. Shahedi, 2-3 Dec. 2014, Nonlinear bending and vibration analysis of single walled carbon nanotubes based on nonlinear Timoshenko beam theory Using DQM, 6th Rotating Equipment Conference in Oil and Power Industries (Rotating Equipment 2014), Tehran, Iran, In Persian.
  26. Rahmatollah Amini, Mehdi Mohamamdimehr, 2-3 Dec. 2014, Vibration analysis of Timoshenko microbeam with variable cross section made of functionally graded materials based on strain gradient theory by Rayleigh Ritz method, 6th Rotating Equipment Conference in Oil and Power Industries (Rotating Equipment 2014), Tehran, Iran, In Persian.
  27. Mehdi Mohammadimehr, Hadi Rezaeimehr, Ehsan Loghman, 7-9 Oct 2014, Investigation of the effect of temperature, strain rate and friction on the stress-strain curve in a cylindrical piece forging process by a sinusoidal closed mold, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  28. Mehdi Mohammadimehr, Amir Hossein Ghorbanpour Arani, Mehdi Hadid, 7-9 Oct 2014, Simulation of cold rolling process using Janston-Cook method and Abaqus software, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  29. Mehdi Mohammadimehr, Ehsan Loghman, Hadi Rezaeimehr, 7-9 Oct 2014, Simulation and modeling of single- and five-steps wire drawing process in Abacus software, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  30. Mehdi Mohammadimehr, Hasan BabaAkbar Zarei, Alireza MortazaviNasab, 7-9 Oct 2014, Simulation of sheet deep drawing process in Abacus finite element software, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  31. Mehdi Mohammadimehr, Mohammad Hossein Tavajohi, S A M Managheb, 7-9 Oct 2014, Simulation of I-shaped beam bending process by finite element method, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  32. Mehdi Mohammadimehr, Mojtaba Balakhanehei, Mostafa Heidarian, 7-9 Oct 2014, Simulation of deep drawing process using Abacus software, 8th Iranian Mechanical Engineering Student Conference (ISMESTU2014), Guilan University, Iran, In Persian.
  33. M. Salemi, M. Mohammadimehr, 22-24 Oct 2014, “Bending and buckling analysis of functionally graded Mindlin nano-plate model based on strain gradient elasticity theory”, Proceedings of 5th International Congress on Nanoscience & Nanotechnology (ICNN2014), Tarbiat Modares University, Tehran, Iran.
  34. B. Rousta Navi, M. Mohammadimehr, A. Ghorbanpour Arani, 22-24 Oct 2014, “The magnetic effect on stability of polymeric nanocomposite plate reinforced by single walled carbon nanotubes”, Proceedings of 5th International Congress on Nanoscience & Nanotechnology (ICNN2014), Tarbiat Modares University, Tehran, Iran.
  35. M. Mohammadimehr, E. Golzary, S. Alimirzaie, 10-12 April 2014, “Static and free vibration analysis of tapered functionally graded polystyrene nano-composite beam reinforced by SWCNT under heat transfer and static forces using FEM”, 2nd International Conference on Nanotechnology (ICN 2014), Istanbul University, Turkey.
  36. Borhan Rousta Navi, Mehdi Mohammadimehr, Ali Ghorbanpour Arani, 22-24 April 2014, Buckling and vibration of smart composite nanoplate under electromagnetic loading based on extended mixture rules, the 22th. Annual International Conference on Mechanical Engineering, (ISME2014), University of Chamran, Ahvaz, Iran, In Persian.
  37. Mehdi Mohammadimehr, Mohaddeseh Bafghizadeh, 22-24 April 2014, Forced vibration analysis of triple BNNT nano rodes using differential quadrature method, the 22th. Annual International Conference on Mechanical Engineering, (ISME2014), University of Chamran, Ahvaz, Iran, In Persian.
  38. Mehdi Mohammadimehr, Maryam Rezaei, Maedeh Hesami, Shahram Hosseini Chaleshtari, Mohammad Bazrkar, 22-24 April 2014, Influence of density, temperature and volume fraction parameter on the deflection of composite beam-reinforced by carbon nanotube based on SMA, the 22th. Annual International Conference on Mechanical Engineering, (ISME2014), University of Chamran, Ahvaz, Iran, In Persian.
  39. Mehdi Mohammadimehr, R. Rostami, 22-24 April 2014, The effect of elastic foundation on deflection of transverselly isotropic plate based on layerwise theory using Reddy theory, the 22th. Annual International Conference on Mechanical Engineering, (ISME2014), University of Chamran, Ahvaz, Iran, In Persian.
  40. Mehdi Mohammadimehr, Mohammad Salemi, 4-6 March 2014, Vibration analysis of nano Mindlin plate using SGT, 13th Conference of Iranian Areospace Society (AERO2014), Tehran University, Iran, In Persian.
  41. Mehdi Mohammadimehr, Seyyed Javad Atifeh, 4-6 March 2014, Stress and deflection analysis of anuular circular plate made of functionally graded materials, 13th Conference of Iranian Areospace Society (AERO2014), Tehran University, Iran, In Persian.
  42. Mehdi Mohammadimehr, Mohammad Javad Farahi, 4-6 March 2014, Wave propagation of nano twisted beam using SGT, 13th Conference of Iranian Areospace Society (AERO2014), Tehran University, Iran, In Persian.
  43. Mehdi Mohammadimehr, Ahmad Ali Monajemi, 4-6 March 2014, Stress analysis of hollow spheres made of functional graded materials under magnetic, thermal, and mechanical loads on Pasternak foundation, 13th Conference of Iranian Areospace Society (AERO2014), Tehran University, Iran, In Persian.
  44. Mehdi Mohammadimehr, Mohammad Salemi, 27 Feb 2014, Buckling and bending of functionally graded Mindlin plate using strain gradient theory, The first national conference on mechanical engineering (NCMEI2014), Shiraz, Iran, In Persian.
  45. Mehdi Mohammadimehr, Mohammad Mahmoudian, 27 Feb 2014, Analysis of free electro-mechanical vibration analysis of boron nitride nanocomposite functionally graded beam reinforced by nanocomposite on elastic substrate using modified couple stress theory, The first national conference on mechanical engineering (NCMEI2014), Shiraz, Iran, In Persian.
  46. M. Mohammadimehr, A. Ghorbanpour Arani, B. Rousta Navi, 18-19 Feb. 2014, “Prediction of elastic modulus of rectangular composite plate reinforced by aligned carbon nanotubes (CNTs) by three dimensional finite element method”, The Bi-Annual International Conference on Experimental Solid Mechanics and Dynamics (X-Mech-2014), Iran University of Science and Technology, Tehran, Iran.
  47. M. Mohammadimehr, A. A. Monajemi, 18-19 Feb. 2014, “Nonlocal free vibration of viscoelastic nanoribbon resting on elastic medium”, The Bi-Annual International Conference on Experimental Solid Mechanics and Dynamics (X-Mech-2014), Iran University of Science and Technology, Tehran, Iran.
  48. M. Mohammadimehr, A. Ghorbanpour Arani, B. Rousta Navi, 8-9 Jan. 2014, “The free vibration analysis of nonlocal SLGS based on various plate theories under magnetic field”, International Conference on Machine Learning, Electrical, and Mechanical Engineering (ICMLEME2014), Dubai, UAE.
  49. Mehdi Mohammadimehr, Mohammad Hasan Esmaeili, 13-15 Aug. 2013,Buckling and free vibration analysis of cylindrical shells made of functional graded materials under combined loadings on Pasternak elastic substrate using TSDT, Second International Conference on New and Advanced Materials (NAMIC2013), Isfahan, Iran, In Persian.
  50. Mehdi Mohammadimehr, Esmaeil Ahamdi, Seyyed Morteza Zabihi Ravandi, 13-15 Aug. 2013, The effect of pressure on free vibrations of cylindrical composite shell, Second International Conference on New and Advanced Materials (NAMIC2013), Isfahan, Iran, In Persian.
  51. Mehdi Mohammadimehr, Alireza Mahkameh, Farzin Sayyadi, 13-15 Aug. 2013, Design and manufacture of glass / epoxy composite materials by torsion fiber and bending test on one and a half inch composite pipe, Second International Conference on New and Advanced Materials (NAMIC2013), Isfahan, Iran, In Persian.
  52. Mehdi Mohammadimehr, Seyyed Amir Mohammad Managheb, 7-9 May 2013, Non-local axial buckling analysis of triple carbon nanotubes on Pasteuronic elastic substrate, the 21th. Annual International Conference on Mechanical Engineering, (ISME2013), University of Khaje Nasir, Tehran Iran, In Persian.
  53. Mehdi Mohammadimehr, Mohammad Mehdi Mohammadi Najafabadi, 7-9 May 2013, The effect of Pasternak elastic substrate on free vibrations of single-layer nano-sheets considering surface stresses, the 21th. Annual International Conference on Mechanical Engineering, (ISME2013), University of Khaje Nasir, Tehran Iran, In Persian.
  54. Mehdi Mohammadimehr, Ehsan Golzari, Amir Pourkhalili, 7-9 May 2013, Effect of cross-sectional area change on torsional buckling of single-walled carbon nanotube reinforced beam, the 21th. Annual International Conference on Mechanical Engineering, (ISME2013), University of Khaje Nasir, Tehran Iran, In Persian.
  55. Mehdi Mohammadimehr, Mohamamd Reza Vakil, Mohammad Mehdi Mohammadi Najafabadi, 29-30 April 2013, Investigation of the effect of parameters on two-step hot rolling process of S1002 train wheel using finite element software, Third International Conference on Recent Advances in Railway Engineering (ICRARE2013), Iran University of Science & Technology, Tehran, Iran, In Persian.
  56. Saber Azizi, Yashar Haghighatfar, M. Mohammadimehr, 7 March 2013, Determination of static polin voltage and operating voltage range for proper design of capacitive pressure micro sensor using micro-beam model, National Conference on Mechanical Engineering (NCME2013), Islamic Azad University, East Tehran Branch,  In Persian.
  57. M. Mohammadimehr, H. Afshari, 20-22 Feb. 2013, “GDQM for vibration analysis of functionally graded thin annular sector plates with non-uniform thickness on elastic foundation”, 12th Conference of Iranian Areospace Society (AERO2013), Aerospace Engineering Departement, Amirkabir University of Technology, Tehran, Iran.
  58. M. Mohammadimehr, Rahmatollah Amini, Mohammad Mahmoudian, 20-22 Feb 2013, The thermal effect on deflection of FG-nanocomposite beam reinforced by CNT using FEM, the 12th Iranian Aerospace Society Conference (Aero2013), Amirkabir University, Tehran, Iran, In Persian.
  59. M. Mohammadimehr, Mohammad Bazrkar, 20-22 Feb 2013, Determination of transverse tensile coefficient of composite reinforced polymeric carbon nanotube memory based on volume fraction of nanotube, temperature and mass density parameter, the 12th Iranian Aerospace Society Conference (Aero2013), Amirkabir University, Tehran, Iran, In Persian.
  60. M. Mohammadimehr, Hamed Khani, Farzin Sayyadi, Mohammad Sadegh Fallahzadeh, 19-21 Feb 2013, The effect of different factors on the direct extrusion process by finite element method, The 7th Iranian Mechanical Engineering Student Conference (STU2013), Tehran University, Tehran, Iran, In Persian.
  61. M. Mohammadimehr, Morteza Ghanepour, 19-21 Feb 2013, Investigation of the heat effect forging  process using the finite element method, The 7th Iranian Mechanical Engineering Student Conference (STU2013), Tehran University, Tehran, Iran, In Persian.
  62. M. Mohammadimehr, A. H. Rahmati, 10-12 Oct 2012, “Electric excitation effect on the BNNRs vibration behavior under electro-thermo-mechanical loadings using nonlocal elasticity theory”, International Conference on Mechanical Engineering and Advanced Technology (ICMEAT2012), Islamic Azad University, Majlesi Branch, Abbasi International Hotel, Isfahan, Iran.
  63. Mehdi Mohammadimehr, Ahamd Ali Monajemi, 10-12 October 2012, Investigation of electro-thermo-elastic behavior of annular thick-walled sphere made of FGM on elastic foundation, International Conference on Mechanical Engineering and Advanced Technologies (ICMEAT2012), Isfahan, Iran, In Persian.
  64. Mehdi Mohammadimehr, Majid Hammami, Amin Rahmani, 10-12 October 2012, Simulation and modeling of planetary rolling shelf process using Abacus finite element software, International Conference on Mechanical Engineering and Advanced Technologies (ICMEAT2012), Isfahan, Iran, In Persian.
  65. Mehdi Mohammadimehr, Ali Eskini, 10-12 October 2012, Finite element simulation of tube form and hydroforming process for 304 stainless steel production, International Conference on Mechanical Engineering and Advanced Technologies (ICMEAT2012), Isfahan, Iran, In Persian.
  66. Mehdi Mohammadimehr, Elaheh Azizian, Amin Rahmani, 10-12 October 2012, The effect of backing rollers on the hot rolling process, International Conference on Mechanical Engineering and Advanced Technologies (ICMEAT2012), Isfahan, Iran, In Persian.
  67. Mehdi Mohammadimehr, Seyyed Morteza Zabihi Ravandi, Vahid Tahani, 11-13 September 2012, Investigation of preformed molds on hot casting process, The First Iranian Mass Transfer and Heat Transfer Conference (ICHMT2012), Zahedan, Iran, In Persian.
  68. Mehdi Mohammadimehr, Amir Hossein Rahmati, 11-13 September 2012, Thermal effects on the vibrational response of non-local nano rods, The First Iranian Mass Transfer and Heat Transfer Conference (ICHMT2012), Zahedan, Iran, In Persian.
  69. M. Mohammadimehr, A. H. Rahmati, 8-10 Sep 2012, “Nonlocal vibration of tapered nanorods under electro-thermo-mechanical loadings using DQM”, the 4th International Congress on Nanoscience & Nanotechnology (ICNN 2012), University of Kashan, Kashan, Iran.
  70. Mehdi Mohammadimehr, Ali Shafikhani, Seyyed Mehdi Sadeghi, 27-29 December 2011, Investigation of the effect of parameters such as frictional conditions, temperature, material properties and tool geometry on the finite element method, The Third International Conference and the 12th National Conference on Manufacturing (ICME2011), Isfahan, Iran, In Persian.
  71. Mehdi Mohammadimehr, Amin Rahmani, Mohammad Hassan Kheikha, 27-29 December 2011, Simulation and Optimization of hot rolling process by Finite Element Method, The Third International Conference and the 12th National Conference on Manufacturing (ICME2011), Isfahan, Iran, In Persian.
  72. Mehdi Mohammadimehr, Mehrdad Nasr, Mehdi Karami, 27-29 December 2011, Simulation of I-shaped hot rolling process finite element method, The Third International Conference and the 12th National Conference on Manufacturing (ICME2011), Isfahan, Iran, In Persian.
  73. Mehdi Mohammadimehr, Hasan Keikha, 5-7 Jully 2011, Influence of various factors on thick sheet rolling process by finite element method, Iranian Aircraft Structural Integrity Program Conference, Sharif University, Tehran, Iran, In Persian.
  74. Mehdi Mohammadimehr, Amir Hossein Rahmati, Ali Ghorbanpur Arani, 14-16 May 2011, The small scale effect on axial vibration of nanorodes on electrical and thermal loadings, the 19th Annual Conference on Mechanical Engineering(ISME 2011), University of Birjand, Birjand, Iran, In Persian.
  75. Mohammad Karami, Ali Reza Saidi, Mehdi Mohammadimehr, 14-16 May 2011, Buckling analysis of nonlocal multi-walled carbon nanotubes under combined loadings, the 19th Annual Conference on Mechanical Engineering(ISME 2011), University of Birjand, Birjand, Iran, In Persian.
  76. Ali Ghorbanpur Arani, Mehdi Mohammadimehr, Vahid Atabakhshian, 14-16 May 2011, Seyed Naser Farzanmehr, Postbuckling analysis of torsional buckling of double-walled carbon nanotubes using layerwise theory, the 19th Annual Conference on Mechanical Engineering(ISME 2011), University of Birjand, Birjand, Iran, In Persian.
  77. Z. S. Mousavi, M. Mohammadimehr, A. R. Shahidi, 14-16 May 2011, “Effect of number of layers on the buckling analysis of CNTs using nonlocal elasticity theory”, the 19th Annual Conference on Mechanical Engineering(ISME 2011), University of Birjand, Birjand, Iran.
  78. Ali Ghorbanpur Arani, Mohammad Sharif Zarei, Mehdi Mohammadimehr, 14-16 May 2011, The thermal effect on torsional buckling of double-walled carbon nanotubes on Pasternak foundation, the 19th Annual Conference on Mechanical Engineering(ISME 2011), University of Birjand, Birjand, Iran, In Persian.
  79. Ali Ghorbanpur Arani, Mohammad Sharif Zarei, Mehdi Mohammadimehr, 1-3 March 2011, Vibration analysis of double-walled carbon nanotubes under thermal loading on elastic foundation using nonlocal elasticity theory, the 10th Conference of Iranian Aerospace Society (IAS2011), Tarbiat Modares, Tehran, Iran, In Persian.
  80. Mohammad Karami, Ali Reza Saidi, Mehdi Mohammadimehr, 1-3 March 2011, Buckling analysis of nonlocal multi-walled carbon nanotubes on elastic foundation under combined axial and torsional loadings in thermal environment, the 10th Conference of Iranian Aerospace Society (IAS2011), Tarbiat Modares, Tehran, Iran, In Persian.
  81. M. Mohammadimehr; A. R. Saidi; A. Ghorbanpour Arani, 1-2 Dec 2010, “Buckling Analysis of Single-Walled Carbon Nanotubes under Combined Loadings Embedded in an Elastic Medium using Nonlocal Elasticity Theory”, the 8th. Nanotechnology Iranian Studies Conference, Mashhad University of Medical and Science, Mashhad, Iran, In Persian.
  82. M. Mohammadimehr; A. R. Saidi; 11-13 May 2010, “Torsional Buckling Analysis of Double Walled Carbon Nanotubes Resting on Winkler and Pasternak Elastic Foundations using Non-local Elasticity Theory”, Proceeding of the 18th. Annual International Conference on Mechanical Engineering,-ISME2010, Sharif University of Technology, Tehran, Iran, In Persian.
  83. M. Mohammadimehr; A. Ghorbanpour Arani, Q. Han , 11-13 May 2010, “ Small Scale Effect on Buckling of Single-walled Carbon Nanotube under Radial Pressure embedded in an Elastic Medium”, Proceeding of the 18th. Annual International Conference on Mechanical Engineering,-ISME2010, Sharif University of Technology, Tehran, Iran, In Persian.
  84. M. S. Zarei, M. Mohammadimehr, May 2009, “Buckling Analysis of Double-Walled Carbon Nanotube embedded in an Elastic Medium under Axial Pressure in a thermal filed Considering the Small Scale Effect”, Proceeding of the 17th. Annual (International) Conference on Mechanical Engineering-ISME2009, University of Tehran, Iran, In Persian.
  85. M. S. Zarei, M. Mohammadimehr, 17-19 Feb. 2009, “Buckling Analysis of Double-Walled Carbon Nanotube embedded in an Elastic Medium under Radial Pressure in a thermal filed Considering the Small Scale Effect”, Proceeding of the 8th Iranian Aerospace Society Conference (Aero2009), Malek-e-Ashtar University of Technology, Isfahan, Iran., In Persian.
  86. M. Mohammadimehr, A. R. Saidi, A. Ghorbanpour Arani, 14-16 May 2008, “Effect of Small Length Scale on Elastic Buckling of Double-Walled Carbon Nanotube using Timoshenko Beam Theory”, the 16th Annual International Conference on Mechanical Engineering(ISME2008), Shahid Bahonar University of Kerman, Kerman, Iran.
  87. M. Mohammadimehr, A. R. Saidi, 14-16 May 2008, “A New Fourth-Order Shear Deformation Theory for the Free Vibration Analysis of Functionally Graded Rectangular Plates”, the 16th Annual International Conference on Mechanical Engineering(ISME2008), Shahid Bahonar University of Kerman, Kerman, Iran.
  88. M. Mohammadimehr, M. A. Hajabasi, 14-16 May 2008, “Analytical Solution under the Buckling Load of Power-Functionally Graded Material Rectangular Plate for the Combined Conditions SCSC”, Proceeding of the 16th Annual International Conference on Mechanical Engineering(ISME 2008), Shahid Bahonar University of Kerman, Kerman, Iran, In Persian.
  89. M. Mohammadimehr, A. R. Saidi, 19-21 Feb 2008, “A Fourth-Order Shear Deformation for Static Analysis of Thick Functionally Graded Rectangular Plates”, the 7th Conference of Iranian Aerospace Society (Aero2008), Sharif University of Technology, Tehran, Iran.
  90. M. Mohammadimehr, A. R. Saidi, 19-21 Feb 2008, “Bending Analysis of Thick Functionally Graded Rectangular Plates using Unconstrained Third-Order Shear Deformation Theory”, the 7th Conference of Iranian Aerospace Society (Aero2008), Sharif University of Technology, Tehran, Iran.
  91. H. Farahmand, A. R. Saidi, M. Mohammadimehr, 5-7 Sep 2007, “New Model of Plastic Deformation of Nano Crystalline Material”, Proceeding of the Second Nanotechnology Student Conference, University of Kashan, Kashan, Iran, In Persian.
  92. H. R. Khatami, M. Mohammadimehr, 29-31 Aug 2007, “Static Analysis of Truss Structure with Fuzzy Parameters”, Proceeding of the First Joint Congress on Fuzzy and Intelligent Systems(7th Iranian Conference on Fuzzy Systems and 8th  Conference on Intelligent Systems) (isfs2007), Ferdowsi University of Mashhad, Mashhad, Iran, In Persian.
  93. M. Mohammadimehr, F. Aryana, M. Booraghi, S. N. Naseralavi., 16-18 May 2006, “Modification of Vibration Behavior of Shell Structures using Finite Element Method (FEM)”, Proceeding of the 14th Annual (International) Conference on Mechanical Engineering(ISME 2006), Isfahan University of Technology, Iran, In Persian.
  94. F. Aryana, M. Mohammadimehr, S. N. Naseralavi, 16-17 Nov 2005, “Optimization of Vibration Behavior of Shells”, Proceedings of the Second Iranian Thin Walled Structures Conference, Shahid Bahonar University of Kerman, Iran, In Persian.
  95. M. Khatibi , M. Mohammadimehr, M. Mohammadi, 26-27 Nov 2004, “Truss Optimization using the Modification Genetic Operators”, Proceedings of the sixth Conference on Intelligent Systems (CIS 2004), Shahid Bahonar University of Kerman(Civil Engineering Department), Iran, In Persian.