Ahmad Raeisi Najafi
Ahmad Raeisi Najafi
Assistant Professor of Department of Mechanical Engineering & Mechanics at the Drexel University
Verified email at drexel.edu - Homepage
Title
Cited by
Cited by
Year
A NURBS-based interface-enriched generalized finite element method for problems with complex discontinuous gradient fields
Masoud Safdari, Ahmad R. Najafi, Nancy R. Sottos, Philippe H. Geubelle
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 101 (12), 950–964, 2015
122*2015
Micromechanics fracture in osteonal cortical bone: A study of the interactions between microcrack propagation, microstructure and the material properties
AR Najafi, AR Arshi, MR Eslami, S Fariborz, MH Moeinzadeh
Journal of Biomechanics 40 (12), 2788-2795, 2007
742007
Modelling of bone fracture and strength at different length scales: a review
FA Sabet, A Raeisi Najafi, E Hamed, I Jasiuk
Interface focus 6 (1), 20150055, 2016
722016
Computational analysis of actively-cooled 3D woven microvascular composites using a stabilized interface-enriched generalized finite element method
S Soghrati, AR Najafi, JH Lin, KM Hughes, SR White, NR Sottos, ...
International Journal of Heat and Mass Transfer 65, 153-164, 2013
532013
A gradient-based shape optimization scheme using an interface-enriched generalized FEM
AR Najafi, M Safdari, DA Tortorelli, PH Geubelle
Computer Methods in Applied Mechanics and Engineering 296, 1-17, 2015
492015
Reference point indentation study of age-related changes in porcine femoral cortical bone
R Rasoulian, AR Najafi, M Chittenden, I Jasiuk
Journal of biomechanics 46 (10), 1689-1696, 2013
452013
A cross‐linking model for estimating Young's modulus of artificial bone tissue grown on carbon nanotube scaffold
K PourAkbar Saffar, AR Arshi, N JamilPour, AR Najafi, G Rouhi, L Sudak
Journal of Biomedical Materials Research Part A 94 (2), 594-602, 2010
322010
Gradient-based design of actively-cooled microvascular composite panels
MHY Tan, AR Najafi, SJ Pety, SR White, PH Geubelle
International Journal of Heat and Mass Transfer 103, 594-606, 2016
302016
Haversian cortical bone model with many radial microcracks: An elastic analytic solution
AR Najafi, AR Arshi, MR Eslami, S Fariborz, M Moeinzadeh
Medical engineering & physics 29 (6), 708-717, 2007
292007
A NURBS-based interface-enriched generalized finite element scheme for the thermal analysis and design of microvascular composites
MHY Tan, M Safdari, AR Najafi, PH Geubelle
Computer Methods in Applied Mechanics and Engineering 283, 1382-1400, 2015
282015
Carbon fiber composites with 2D microvascular networks for battery cooling
SJ Pety, MHY Tan, AR Najafi, PR Barnett, PH Geubelle, SR White
International Journal of Heat and Mass Transfer 115, 513-522, 2017
262017
A finite element model for estimating Young’s modulus of carbon nanotube reinforced composites incorporating elastic cross-links
KPA Saffar, N JamilPour, AR Najafi, G Rouhi, AR Arshi, A Fereidoon
matrix 1, 9-11, 2008
262008
Multi-objective design of microvascular panels for battery cooling applications
MHY Tan, AR Najafi, SJ Pety, SR White, PH Geubelle
Applied Thermal Engineering 135, 145-157, 2018
222018
Shape optimization using a NURBS‐based interface‐enriched generalized FEM
AR Najafi, M Safdari, DA Tortorelli, PH Geubelle
International Journal for Numerical Methods in Engineering 111 (10), 927-954, 2017
222017
Fatigue crack growth behavior in dissimilar metal weldment of stainless steel and carbon steel
K Krishnaprasad, RV Prakash, K Saffar, N Jamilpour, AR Najafi, G Rouhi, ...
World Academy of Science, Engineering and Technology 56 (158), 873-879, 2009
172009
A NURBS-based generalized finite element scheme for 3D simulation of heterogeneous materials
M Safdari, AR Najafi, NR Sottos, PH Geubelle
Journal of Computational Physics 318, 373-390, 2016
142016
A fiber-ceramic matrix composite material model for osteonal cortical bone fracture micromechanics: solution of arbitrary microcracks interaction.
AR Najafi, AR Arshi, KP Saffar, MR Eslami, S Fariborz, MH Moeinzadeh
Journal of the mechanical behavior of biomedical materials 2 (3), 217-223, 2009
142009
Gradient-based hybrid topology/shape optimization of bioinspired microvascular composites
R Pejman, SH Aboubakr, WH Martin, U Devi, MHY Tan, JF Patrick, ...
International Journal of Heat and Mass Transfer 144, 118606, 2019
122019
Design of redundant microvascular cooling networks for blockage tolerance
SJ Pety, MHY Tan, AR Najafi, AC Gendusa, PR Barnett, PH Geubelle, ...
Applied Thermal Engineering 131, 965-976, 2018
122018
A Finite Element Study of Crack Behavior for Carbon Nanotube Reinforced Bone Cement
KPA Saffar, AR Najafi, MH Moeinzadeh, LJ Sudak
112013
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Articles 1–20