L. Siad


Co-auteur de publications scientifiques en ligne sur le site Internet du GRESPI en collaboration avec :

-Dans la thématique Mécanique :
          -Boussad ABBES


Publications  en ligne (14)

Choix d'une année :

2017 2010 2009 2008 2006 2003

[Articles CL] [Communications]

Articles dans des revues avec comité de lecture (5)

Anouar BENABBES , L. Siad , L. Dormieux , W.K. Liu
Yield design homogenization method for compaction of monosized spherical powders, accepted for publication in Int. J. Appl. Mechanics, February 16, 2010.

L. Siad , W.K. Liu , Anouar BENABBES
Explicit numerical study of softening in porous ductile solids, Mechanics Research Communications, Vol. 36:236-245, 2009.

W.K. Liu , L. Siad , R. Tian , S. Lee , D. Lee , X. Yin , W. Chen , S. Chan , G.B. Olson , L.E. Lindgen , M. F. Horstemeyer , Y.S. ChanG , J.B. Choi , Y. J. Kim
Complexity science of multiscale materials via stochastic computations, Int. J. Numer. Meth. Engng, (80) 932-978 ; 2009.

L. Siad
Dynamic numerical simulations of void growth and coalescence with stress triaxiality maintained constant. Application to ductile solids with secondary voids, Commun. Numer. Meth. Engng, Vol 24:2035-2045, 2008.

L. Siad , M. Ould Ouali , Anouar BENABBES
Comparison of explicit and implicit finite element simulations of void growth and coalescence in porous ductile materials, Materials and Design, 29, 319-329, 2008.


[Articles CL] [Communications]

Communications avec actes (8)

Boussad ABBES , L. Siad , S.C. Gangloff
Numerical modelling of ductile damage failure of butterfly specimen under combined shear and tension large deformations, 23ème Congrès Français de Mécanique, Lille, 28 au 1er Septembre 2017.

P. Forquin , Makrem NASRAOUI , L. Siad , A. Rusinek
An experimental method of measuring the quasi-static and dynamic confined behaviour of PMMA, 14th Int. Conf. on Experimental Mechanics, (ICEM 14), Poitiers, France, July 4—9, 2010.

Anouar BENABBES , L. Siad , L. Dormieux , W.K. Liu
A homogenization approach to the yield strength of spherical powder compacts, 10th Int. Conf. on Numerical Methods in Industrial Forming Processes, (NUMIFORM 2010), Korea, June 13—17 2010.

Makrem NASRAOUI , P. Forquin , L. Siad , A. Rusinek , E. Dossou
Mechanical behaviour of PMMA : influence of temperature and confining pressure, 9th Int. Conf. on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Brussels, Belgium, 7—11 September, 2009.

Makrem NASRAOUI , P. Forquin , A. Rusinek , L. Siad
Influence de la température, la vitesse de déformation, et l’échauffement adiabatique sur le comportement mécanique du polyméthacrylate de méthyle (PMMA), 19me Congrès Français de Mécanique, CFm’09, Marseille, 24—28 août, 2009.

Anouar BENABBES , L. Dormieux , L. Siad
An estimate of the macroscopic yield surfaces of powder compacts using the kinematical approach of the yield design theory, 4 pages, 11th ESAFORM2008 Conference on materials forming, Mini Symposia Multiscale approaches, Lyon, France, 23-25 April 2008.

L. Siad , M. Ould Ouali
Dynamic explicit cell model simulations in porous ductile materials, Fracture of nano and engineering materials ans structures, Proceedings of the16th European Conference of fracture, A.E. Gdoutos Editor, Alexandroupolis, Greece, 403-404, (full paper : 8 pages), Springer, 2006.

M. Ould Ouali , L. Siad
Numerical studies of softening due to second population of cavities in metals, 9th European Mechanics of Material Conference, Local approach to fracture, 453-458, Presses de l’Ecole des Mines de Paris, 2006.