researcher at universite djillali liabes, Algeria
Dr. Kouider Madani is an Associate Professor of Mechanical Engineering at Djilali Liabes University, Algeria. With over three decades of academic and research experience, he specializes in fracture mechanics, fatigue, composites, and finite element analysis. Dr. Madani has supervised numerous theses, published extensively, and contributed significantly to the scientific community through teaching, administration, and organizing academic events.
Publication Profile
scholar
Education🎓
Ph.D. in Mechanical Engineering (Material Science), Djilali Liabes University, Algeria, 2007. Master’s in Mechanical Engineering (Material Science), Djilali Liabes University, Algeria, 1998. Â Bachelor of Science in Mechanical Engineering, Djilali Liabes University, Algeria, 1994.
Experience👨‍🏫
Professor, Djilali Liabes University (2013–present).  Associate Professor, Djilali Liabes University (2008–2013).  Senior Assistant Professor, Djilali Liabes University (2007–2008).  Assistant Professor, Djilali Liabes University (2002–2007).  Lecturer and Assistant Teacher, Djilali Liabes University (1994–2002).
Awards and Honors🏆
Member of several university scientific councils since 2002. Recognized as a team leader for research on material behavior and damage mechanisms.  Key organizer and contributor to major academic events and conferences. Integral member of national mechanical and industrial scientific committees.
Research Focus🔬
Expertise in fracture mechanics, composite repair, and functionally graded materials. Â Numerical analysis using advanced tools like Abaqus and FRANC2D/L. Investigation of fatigue behaviors, bonded joints, and material damage mechanisms. Experimental and computational analysis of materials under various mechanical stresses.
1. Moisture and Hygrothermal Effects
Boukhoulda et al., 2006: Investigates the impact of fiber orientation on moisture absorption and material degradation in composites, showing significant effects of hygrothermal aging.
Rezgani et al., 2018: Examines adhesive aging under hygrothermal conditions and its impact on crack propagation in composite repairs.
Rezgani et al., 2010: Studies the influence of hygrothermal aging on stress intensity factors (SIF) in bonded repairs of aircraft structures.
2. Adhesive Bonding and Defects
Mokhtari et al., 2013: Explores how properties of composite adherends affect stress distribution in double-lap bonded joints, providing insights into joint optimization.
Benchiha & Madani, 2015: Analyzes the effects of defects on shear stress in adhesive layers of single-lap joints.
Elhannani et al., 2017 (Parts I & II): A two-part study on bonding defects in single-lap joints, combining deterministic and probabilistic methods to assess critical states.
3. Composite Repairs and Stress Analysis
Madani et al., 2009: Focuses on stress distribution in aluminum plates repaired with composite patches, highlighting the effectiveness of carbon/epoxy materials.
Bellali et al., 2020: Utilizes CZM and XFEM to predict damage in aluminum notched plates reinforced with composite patches.
4. Crack Propagation and Stress Factors
Ghermaoui et al., 2019: Conducts a multiscale analysis of hydrogen-induced softening in nickel crystals, linking it to stress effects.
Rezgani et al., 2016: Studies water ingress and its impact on crack propagation in aluminum plates repaired with composites.
5. Finite Element and Analytical Methods
Elhannani et al., 2016: Develops an analytical optimization model for single-lap bonded joints, addressing stress distribution and joint performance.
Houari et al., 2021: Applies finite element analysis (FEA) to predict damage in functionally graded material (FGM) plates under tensile loads.
6. Composite Design and Failure Analysis
Mokhtari et al., 2017: Investigates how composite stacking sequence affects the failure load of bonded joints.
Benamar et al., 2019: Employs cohesive zone modeling (CZM) to predict failure loads in bonded joints under tensile and compressive forces.
Conclusion
Dr. Kouider Madani is a distinguished researcher and educator whose extensive contributions to mechanical engineering make him highly suitable for the Excellence in Research award. His profound expertise in materials science, demonstrated through an impressive publication record, supervisory achievements, and active engagement in academic leadership, underscores his impactful career. Enhancing global collaborations and focusing on innovation-driven outcomes could further bolster his legacy in engineering research.