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作者:Reza Naseri , Mehran Kadkhodayan , Mahmoud Shariati
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.90 (9-12), pp.3203-3216
摘要:Equal channel angular pressing (ECAP) is one of the most prominent severe plastic deformation (SPD) processes to achieve ultra-fine grained (UFG) structures. Using bimetallic specimens has been recently considered in this process. In the present study, the effects of casing with ...
作者:Kamal Kolasangiani , Mahmoud Shariati
来源:[J].International Journal of Steel Structures(IF 0.297), 2017, Vol.17 (2), pp.553-563
摘要:In this research, ratcheting behavior of SS304L cylindrical shells under cyclic combined and uniaxial loadings was studied. Experimental tests were carried outby a servo-hydraulic INSTRON 8802 machine and the shells were fixed normal and oblique at angle of 20° with respect ...
作者:Amin Saber , Mahmoud Shariati , Reza Masoudi Nejad
来源:[J].Theoretical and Applied Fracture Mechanics(IF 0.628), 2020, Vol.107
摘要:Abstract(#br)The main factor in determining path and rate in fatigue crack growth (FCG) problems is the stress field around the crack tip that is defined as stress intensity factor (SIF). Cutouts cause a stress concentration that depends on their size and geometry. This stre...
作者:Farhad Alinaghizadeh , Mahmoud Shariati
来源:[J].Thin-Walled Structures(IF 1.231), 2020, Vol.149
摘要:Abstract(#br)The nonlinear behavior of annular sector microplates remains poorly understood. In this study, a non-classical model for nonlinear bending analysis of annular sector microplates under transverse mechanical loading is developed based on the modified couple stress theo...
作者:Mahmoud Shariati , Ehsan Mohammadi , Reza Masoudi Nejad
来源:[J].International Journal of Pressure Vessels and Piping(IF 0.932), 2017, Vol.150, pp.1-10
摘要:Abstract(#br)Fatigue crack growth in thick-walled pressure vessels is an important factor affecting their fracture. Predicting the path of fatigue crack growth in a pressure vessel is the main issue discussed in fracture mechanics. The objective of this paper is to design a new g...
作者:Mahmoud Shariati , Majid Mirzaei , Reza Masoudi Nejad
来源:[J].Engineering Fracture Mechanics(IF 1.413), 2018, Vol.204, pp.421-433
摘要:Abstract(#br)The purpose of this paper is to provide a new method for analyzing and evaluating the fatigue crack closure load and estimating the life of engineering components using RICC (Rigid-Insert Crack Closure Model), non-destructive replica technique, and a new sample. For ...
作者:Ali Dini , Abbas Zandi-Baghche-Maryam , Mahmoud Shariati
来源:[J].Physica E: Low-dimensional Systems and Nanostructures(IF 1.522), 2018
摘要:Abstract(#br)In the present study, a uniformly curved Euler-Bernoulli beam model is developed to analyze the hygro-thermal vibration and stability of curved double-walled carbon nanotubes (CDWCNT) conveying fluid subjected to a magnetic field based on hygro-thermal elasticity and...
作者:Saeed Abolghasemi , Hamidreza Eipakchi , Mahmoud Shariati
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2017, Vol.123, pp.74-83
摘要:Abstract(#br)This article investigates the axisymmetric buckling of annular plates under in-plane loading applied at the inner and outer boundaries. The first order shear deformation theory is used to represent the displacement field and the governing equations are derived from t...
作者:Farhad Alinaghizadeh , Mahmoud Shariati , Jacob Fish
来源:[J].Applied Mathematical Modelling(IF 1.706), 2017
摘要:Abstract(#br)In the present paper, a non-classical model for functionally graded annular sector microplates under distributed transverse loading is developed based on the modified couple stress theory and the first-order shear deformation plate theory. The model contains a single...
作者:Seyyed Mahdi Hosseini Farrash , Mahmoud Shariati , Jalil Rezaeepazhand
来源:[J].Composites Part B(IF 2.143), 2017, Vol.122, pp.1-8
摘要:Abstract(#br)An experimental study on the natural frequencies and damping properties of hybrid composite beams and plates are presented in this paper. Hybrid composites consist of a matrix material along with both nano-fillers and micro fibers. In this research, carbon nanotube (...

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