Issam Doghri
Recent publications

Research group(s): MEMA

PhD and Post-doc researchers under my supervision:

Mechanical fatigue in 3D printed meta-materials
Darith Hun

is a Civil and Mechanical Engineering PhD graduated in 2020 at Paris-Est University, working on crack propagation in clay material with french (MSME & Navier) and US(CEE, Duke university) labs. Now, he started a new european postdoc on the characterization of the geometry and nonlinear mechanical behavior of metamaterials(SLS technology), his research focuses on the mechanical fatigue aspect based on numerical simulation and experimental comparison

Recent publications

See complete list of publications

Journal Articles

1. Naili, Chiheb; Doghri, Issam; Demey, Julien. Porous materials reinforced with short fibers: Unbiased full-field assessment of several homogenization strategies in elasticity. In: Mechanics of Advanced Materials and Structures, , p. 1-16 (2021). doi:10.1080/15376494.2021.1880674.

2. Bahloul, Amine; Doghri, Issam; Adam, Laurent. Linking a phase field model for polymer crystallization to full-field micromechanical simulations of semi-crystalline polymers. In: Computational Materials Science, Vol. 199, p. 110685 (2021). doi:10.1016/j.commatsci.2021.110685.

3. Bahloul, Amine; Doghri, Issam; Adam, Laurent. An enhanced phase field model for the numerical simulation of polymer crystallization. In: Polymer Crystallization, Vol. 3, no.4 (2020). doi:10.1002/pcr2.10144 (Soumis).

4. Tong, Xin; Xu, Jinsheng; Doghri, Issam; El Ghezal, Marieme Imene; Krairi, Anouar; Chen, Xiong. A nonlinear viscoelastic constitutive model for cyclically loaded solid composite propellant. In: International Journal of Solids and Structures, Vol. 198, p. 126-135 (2020). doi:10.1016/j.ijsolstr.2020.04.011.

5. El Ghezal, Marieme Imene; Doghri, Issam; Kondo, Djimédo. Static Limit Analysis and strength of porous solids with Hill orthotropic matrix. In: International Journal of Solids and Structures, Vol. 109, no.0, p. 63-71 (2017). doi:10.1016/j.ijsolstr.2017.01.007.

6. Krairi, A.; Doghri, Issam; Robert, G. Multiscale high cycle fatigue models for neat and short fiber reinforced thermoplastic polymers. In: International Journal of Fatigue, Vol. 92, p. 179-192 (2016). doi:10.1016/j.ijfatigue.2016.06.029.

7. Doghri, Issam; El Ghezal, Marieme Imene; Adam, Laurent. Finite strain mean-field homogenization of composite materials with hyperelastic-plastic constituents. In: International Journal of Plasticity, Vol. 81, p. 40-62 (june 2016). doi:10.1016/j.ijplas.2016.01.009.

8. Wu, L.; Doghri, Issam; Noels, L. An incremental-secant mean-field homogenization method with second statistical moments for elasto-plastic composite materials. In: Philosophical Magazine, Vol. 95, no. 28-30, p. 3348-3384 (2015). doi:10.1080/14786435.2015.1087653.

9. Wu, L.; Sket, F.; Molina-Aldareguia, J.M.; Makradi, A.; Adam, L.; Doghri, Issam; Noels, L. A study of composite laminates failure using an anisotropic gradient-enhanced damage mean-field homogenization model. In: Composite Structures, Vol. 126, p. 246-264 (2015). doi:10.1016/j.compstruct.2015.02.070.

10. Haouala, Sarra; Doghri, Issam. Modeling and algorithms for two-scale time homogenization of viscoelastic-viscoplastic solids under large numbers of cycles. In: International Journal of Plasticity, Vol. 70, no.1, p. 98-125 (July 2015). doi:10.1016/j.ijplas.2015.03.005.

Conference Papers

1. El Ghezal, Marieme Imene; Doghri, Issam. Large Deformation Mean-Field Homogenization of Inclusion-Reinforced Elasto-Viscoplastic Composites. 2015 xxx.

2. El Ghezal, Marieme Imene; Doghri, Issam; Kondo, Djimedo. Approximate lower bound yield criterion for anisotropic porous solids. 2014 xxx.

3. Haouala, Sarra; Doghri, Issam. Two-scale Time Homogenization for Isotropic Viscoelastic- Viscoplastic Homogeneous Solids Under Large Numbers of Cycles. 2013 xxx. doi:10.1016/j.proeng.2013.12.111.

4. Melchior, Maxime; Lani, Frédéric; Morelle, Xavier; Brassart, Laurence; Doghri, Issam; Pardoen, Thomas. Non-linear micromechanics based analysis of a satin5 representative single ply volume element. 2013 xxx.

5. El Ghezal, Marieme Imene; Doghri, Issam. Micromechanical Modeling of Porous Solids. In: Poromechanics V: Proceedings of the Fifth Biot Conference on Poromechanics, American Society of Civil Engineers, 2013, 978-0-7844-1299-2 xxx. doi:10.1061/9780784412992.206.

6. Kammoun, Slim; Brassart, Laurence; Robert, G.; Doghri, Issam; Delannay, Laurent. Micromechanical modeling of short glass-fiber reinforced thermoplastics-Isotropic damage of pseudograins. In: AIP Conference Proceedings. Vol. 1353, p. 972-977 (2011). 2011 xxx. doi:10.1063/1.3590697.

7. André, Simon; Melchior, Maxime; Morelle, Xavier; Dumont, D.; Destoop, Vincent; Doneux, Catherine; Delannay, Laurent; Doghri, Issam; Daoust, Daniel; Bailly, Christian; Pardoen, Thomas. Local approach of fracture of HexFlow®RTM6 structural epoxy with thermoplastic and nanofillers additions. In: CD-Rom, Elesevier, 2011, p. réf. 123 xxx.

8. Adam, L.; Delaere, K.; Kaszacs, M.; Ge rard, J.-S.; Assaker, R.; Doghri, Issam. Multi-scale modeling of polymer nanocomposites. In: Nanotechnology 2009: Life Sciences, Medicine, Diagnostics, Bio Materials and Composites 2009. NSTI Nanotechnology Conference and Expo, Nano science and technology institute, 2009, 978-1-4398-1783-4, p. 515-518 xxx.

9. Brassart, Laurence; Doghri, Issam; Delannay, Laurent. Self-consistent modeling of DP steel incorporating short range interactions. In: International Journal of Material Forming. Vol. 2, no. 0, p. 447-450. 2009 xxx.

10. Ouaar, Amine; Doghri, Issam; Delannay, Laurent; Thimus, Jean-François. Micromechanics of the deformation and damage of steel fiber-reinforced concrete. In: International Journal of Damage Mechanics. Vol. 16, no. 2, p. 227-260 (2007). Sage Publications Ltd: London, 2007 xxx. doi:10.1177/1056789506064946.

Book Chapters

1. Maalej, Yamen; El Ghezal, Marieme Imene; Doghri, Issam. Elasticity and Viscoelasticity of Open Cellular Material: Micromechanical Approach. In: Design and Modeling of Mechanical Systems , Springer Berlin Heidelberg, 2013. 978-3-642-37143-1. xxx xxx. doi:10.1007/978-3-642-37143-1.

2. El Ghezal, Marieme Imene; Doghri, Issam. Micromechanical Modeling of Porous Solids. In: Poromechanics V , xxx, 2013, 1736-1745. 978-0-7844-1299-2. xxx xxx. doi:10.1061/9780784412992.206.