حمیدرضا ایپک چی

سمتهای علمی و اجرایی در دانشگاهها و مراکز علمی کشور

عضو هیات علمی دانشگاه صنعتی شاهرود

سمتهای علمی و اجرایی در مجلات و ژورنال‌های معتبر ایران

هیات تحریریه مجله مکانیک سازه ها و شاره ها

مقالات بین المللی خارج از کشور

"An analytical solution for axisymmetric buckling of annular plates based on perturbation technique", Elsevier BV, (2017), Vol 123, No : 74-83
"Axisymmetric Stress Analysis of a Thick Conical Shell with Varying Thickness under Nonuniform Internal Pressure", American Society of Civil Engineers (ASCE), (2008), Vol 134, No 8: 601-610
"Errata for “Axisymmetric Stress Analysis of a Thick Conical Shell with Varying Thickness under Nonuniform Internal Pressure” by H. R. Eipakchi, S. E. Khadem, and G. H. Rahimi S.", American Society of Civil Engineers (ASCE), (2009), Vol 135, No 9: 1056-1056
"Third-order shear deformation theory for stress analysis of a thick conical shell under pressure", Mathematical Sciences Publishers, (2010), Vol 5, No 1: 1-17
"Experimental and numerical studies on buckling and post-buckling behavior of cylindrical panels subjected to compressive axial load", Springer Science and Business Media LLC, (2011), Vol 43, No 2: 190-200
"Experimental and Numerical Investigations on Softening Behavior of POM Under Cyclic Strain-Controlled Loading", Informa UK Limited, (2011), Vol 50, No 15: 1576-1582
"Buckling analysis of a cylindrical panel under axial stress using perturbation technique", Wiley, (2010), Vol 91, No 2: 138-145
"Elastic buckling of axisymmetric cylindrical shells under axial load using first order shear deformation theory", Wiley, (2012), Vol 92, No 11-12: 937-944
"An experimental study on the ratcheting and fatigue behavior of polyacetal under uniaxial cyclic loading", Elsevier BV, (2012), Vol 34, No : 302-312
"Natural frequency and critical speed determination of an axially moving viscoelastic beam", Springer Science and Business Media LLC, (2012), Vol 17, No 4: 529-541
"Nonlinear Analysis of Cylindrical Shells with Varying Thickness and Moderately Large Deformation under Nonuniform Compressive Pressure Using the First-Order Shear Deformation Theory", American Society of Civil Engineers (ASCE), (2015), Vol 141, No 5:
"An analytical procedure to study vibration of rectangular plates under non-uniform in-plane loads based on first-order shear deformation theory", Springer Science and Business Media LLC, (2015), Vol 86, No 5: 853-867
"An analytical procedure for transient response determination of annular FSDT and CPT nanoplates via nonlocal elasticity theory", Springer Science and Business Media LLC, (2016), Vol 38, No 8: 2277-2288
"An analytical procedure for dynamic response determination of a viscoelastic beam with moderately large deflection using first-order shear deformation theory", Informa UK Limited, (2016), Vol 24, No 10: 875-884
"An analytical approach for vibration analysis of laminated orthotropic beam based on nonlocal theory", SAGE Publications, (2018), Vol 233, No 10: 3633-3648
"Analytical investigation of interfacial debonding in graphene-reinforced polymer nanocomposites with cohesive zone interface", Informa UK Limited, (2018), Vol 26, No 12: 1008-1017
"An analytical approach for free vibrations analysis of viscoelastic circular and annular plates using FSDT", Informa UK Limited, (2018), Vol 27, No 3: 250-264
"On the asymmetric transient responses of annular/circular viscoelastic plates based on shear deformation theory: an analytical approach", Informa UK Limited, (2019), Vol 15, No 2: 110-122
"Experimental and analytical investigations of the tensile behavior of graphene-reinforced polymer nanocomposites", Informa UK Limited, (2018), Vol 27, No 24: 2090-2099
"Parametric vibration analysis of sector plates using perturbation technique", Informa UK Limited, (2021), Vol , No : 1-20
"Response investigation of viscoelastic cylindrical shells with geometrical nonlinearity effect under moving pressure: An analytical approach", Informa UK Limited, (2020), Vol 29, No 8: 1124-1137
"A closed-form solution for asymmetric free vibration analysis of composite cylindrical shells with metamaterial honeycomb core layer based on shear deformation theory", Informa UK Limited, (2022), Vol , No : 1-19
"Effect of porosity distribution on natural frequencies of thin and thick cylinders based on Mirsky–Hermann’s shear deformation theory", Informa UK Limited, (2020), Vol 29, No 10: 1498-1509
"Axisymmetric analysis of auxetic composite cylindrical shells with honeycomb core layer and variable thickness subjected to combined axial and non-uniform radial pressures", Informa UK Limited, (2020), Vol 29, No 12: 1798-1812
"An analytical approach for dynamic response of viscoelastic annular sector plates", Informa UK Limited, (2021), Vol 29, No 23: 3372-3386
"Effect of transverse and radial deformations on nonlinear frequencies of annular plates: perturbation approach", Informa UK Limited, (2021), Vol 17, No 9: 2058-2069
"An analytical stress field for bi-material V-notches with end hole: New solution and effects of higher order terms", SAGE Publications, (2022), Vol 28, No 2: 464-478
"Nonlinear geometry effects investigation on free vibrations of beams using shear deformation theory", Informa UK Limited, (2021), Vol 51, No 3: 1446-1467

مقالات کنفرانسهای داخلی

مقالات ژورنالهای تخصصی داخلی

آقای دکتر حمیدرضا ایپک چی

Dr. Hamid Reza Eipakchi

دانشیار دانشکده مهندسی مکانیک دانشگاه صنعتی شاهرود