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Natural fiber alfa/epoxy randomly reinforced composite mechanical properties identification
S Helaili, M Chafra, Y Chevalier - Structures, 2021 - Elsevier
In recent years, there has been a growing interest in the international scientific community to
study natural fiber composites. Natural fibers have interesting mechanical features, such as …
study natural fiber composites. Natural fibers have interesting mechanical features, such as …
Identification of mechanical properties of a braided alfa stem (Stipa tenacissima L.) by an inverse method
S Helaili, M Chafra - Journal of Composite Materials, 2023 - journals.sagepub.com
The aging of buildings and structures, accompanied by an increase in the prices of
conventional building materials, has pushed the scientific community to explore new …
conventional building materials, has pushed the scientific community to explore new …
Experimental evaluation and numerical comparisons of pine tree leaves, graphene oxide loaded, and E-glass fiber reinforced sandwich composites
The research aim is to develop pure epoxy composites (PEC), PTL-reinforced epoxy
composites (PTLEC), PTL-loaded and E-glass fiber-incorporated epoxy composites …
composites (PTLEC), PTL-loaded and E-glass fiber-incorporated epoxy composites …
[PDF][PDF] Alfa natural fiber composite reinforcement for concrete beams
S Helaili, M Chafra, Y Chevalier - Civ Eng Archit, 2021 - academia.edu
Lightweight, corrosion-resistant, and longer-lasting composite materials are increasingly
used as primary load-bearing materials in structures' design. The cost of rehabilitating …
used as primary load-bearing materials in structures' design. The cost of rehabilitating …
Valorization of the use of natural Alfa (Stipa tenacissima L.) fiber in composite reinforcing plates based on natural fibers and metal fabric
S Helaili, A Guizani, M Chafra - Innovative Infrastructure Solutions, 2023 - Springer
Composites are used to reinforce existing structures to remedy current pathologies or
increase their loading capacity to resist loads higher than initially envisaged by the …
increase their loading capacity to resist loads higher than initially envisaged by the …
Pressure calculation and fatigue of a trans-tibial prosthetic socket made from natural fiber composite
S Helaili, W Mankai, M Chafra - International Conference on Acoustics …, 2021 - Springer
The sockets are generally made from carbon fiber which makes them cost high. Replacing
carbon fiber with a more ecological and socio-economical fiber such as Alfa fiber can …
carbon fiber with a more ecological and socio-economical fiber such as Alfa fiber can …
Reinforcement of load-bearing structural elements by curved composite plates made from braided natural fibers
The structures of historical monuments are mainly made up of curved structural elements.
These elements can be curved beams composed of a succession of caissons or curved …
These elements can be curved beams composed of a succession of caissons or curved …
Novel rebar made from epoxy and braided natural alfa fibers
Using steel rebars in reinforced concrete structures is the most common practice nowadays.
However, the increase in steel price, its weakness against corrosion, its weight, and its …
However, the increase in steel price, its weakness against corrosion, its weight, and its …
Turbine blade made of natural fiber composite structural and vibrational behavior
The search for bio-based materials for structural applications has become a necessity.
Natural fiber-based composite materials, such as Alfa fiber, are suitable candidates for …
Natural fiber-based composite materials, such as Alfa fiber, are suitable candidates for …
[PDF][PDF] Natural cellulosic alfa fiber (Stipa tenacissima L.) improved with environment-friendly treatment cementitious composites with a stable flexural strength
Using natural fibers in structural applications is the subject of much research in the scientific
world. Natural fibers are bio-sourced, biodegradable, have a low carbon footprint, and have …
world. Natural fibers are bio-sourced, biodegradable, have a low carbon footprint, and have …