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Rahmatollah Ghajar
Rahmatollah Ghajar
professor of mechanical, K.N.T.U of technology
Verified email at kntu.ac.ir
Title
Cited by
Cited by
Year
Ductile failure of X100 pipeline steel–experiments and fractography
R Ghajar, G Mirone, A Keshavarz
Materials & Design 43, 513-525, 2013
632013
Analysis of thermal stress intensity factors for cracked cylinders using weight function method
SM Nabavi, R Ghajar
International Journal of Engineering Science 48 (12), 1811-1823, 2010
572010
Experimental investigation on distance effects in repeated low velocity impact on fiber–metal laminates
MY Tooski, RC Alderliesten, R Ghajar, SMR Khalili
Composite Structures 99, 31-40, 2013
552013
An experimental study on the Charpy impact response of cracked aluminum plates repaired with GFRP or CFRP composite patches
SMR Khalili, R Ghadjar, M Sadeghinia, RK Mittal
Composite Structures 89 (2), 270-274, 2009
472009
General point load weight function for semi-elliptical crack in finite thickness plates
R Ghajar, HS Googarchin
Engineering Fracture Mechanics 109, 33-44, 2013
362013
The effect of time-dependent slightly weakened interface on the viscoelastic properties of CNT/polymer nanocomposites
MM Shokrieh, R Ghajar, AR Shajari
Composite Structures 146, 122-131, 2016
332016
Multiscale modeling of the viscoelastic properties of CNT/polymer nanocomposites, using complex and time-dependent homogenizations
AR Shajari, R Ghajar, MM Shokrieh
Computational Materials Science 142, 395-409, 2018
302018
Closed‐form thermal stress intensity factors for an internal circumferential crack in a thick‐walled cylinder
R Ghajar, SM Nabavi
Fatigue & Fracture of Engineering Materials & Structures 33 (8), 504-512, 2010
302010
Determining the mixed mode stress intensity factors of surface cracks in functionally graded hollow cylinders
AS Moghaddam, M Alfano, R Ghajar
Materials & Design 43, 475-484, 2013
292013
A new experimental failure model based on triaxiality factor and Lode angle for X-100 pipeline steel
A Keshavarz, R Ghajar, G Mirone
International Journal of Mechanical Sciences 80, 175-182, 2014
282014
On the elasto-plastic behavior of CNT-polymer nanocomposites
M Karimi, A Montazeri, R Ghajar
Composite Structures 160, 782-791, 2017
242017
Effect of impactor shape and temperature on the behavior of E-glass/epoxy composite laminates.
R Ghajar, A Rassaf
Modares Mechanical Engineering 14 (10), 2015
242015
A novel interface-treated micromechanics approach for accurate and efficient modeling of CNT/polymer composites
M Karimi, R Ghajar, A Montazeri
Composite Structures 201, 528-539, 2018
222018
Investigation of the response of an aluminium plate subjected to repeated low velocity impact using a continuum damage mechanics approach
R Ghajar, SMR Khalili, M Yarmohammad Tooski, RC Alderliesten
Fatigue & Fracture of Engineering Materials & Structures 38 (4), 475-488, 2015
222015
An analytical solution for the stress field and stress intensity factor in an infinite plane containing an elliptical hole with two unequal aligned cracks
M Hajimohamadi, R Ghajar
Applied Mathematics and Mechanics 39, 1103-1118, 2018
212018
Finite element evaluation of stress intensity factors in curved non-planar cracks in FGMs
AS Moghaddam, R Ghajar, M Alfano
Mechanics research communications 38 (1), 17-23, 2011
202011
An improved numerical method for computation of stress intensity factors along 3D curved non-planar cracks in FGMs
R Ghajar, AS Moghaddam, M Alfano
International journal of Solids and structures 48 (1), 208-216, 2011
192011
Simplified NDE of multiple cracks by means of the potential drop technique
R Ghajarieh, M Saka, H Abe, I Komura, H Sakamoto
NDT & E International 28 (1), 23-28, 1995
171995
Stress intensity factors calculation for surface crack in cylinders under longitudinal gradient pressure using general point load weight function
HS Googarchin, R Ghajar
Fatigue & Fracture of Engineering Materials & Structures 2 (37), 184-194, 2014
162014
A neural network approach for predicting steel properties characterizing cyclic Ramberg–Osgood equation
R Ghajar, N Naserifar, H Sadati, J ALIZADEH K
Fatigue & Fracture of Engineering Materials & Structures 34 (7), 534-544, 2011
162011
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