Mewoli, A.E. (2022) Développement des composites non-tissés de fibres libériennes de Triumfetta cordifolia à base de matrices thermoplastiques pour des applications automobiles. Doctoral Dissertation, Université de Douala; Université de Lorraine, Lorraine.

has been cited by the following article:

• TITLE: Hybrid Composite Based on Natural Rubber Reinforced with Short Fibers of the Triumfetta cordifolia/Saccharum officinarum L.: Performance Evaluation

  AUTHORS: Abel Emmanuel Njom, Armel Mewoli, Marie Josette Ndengue, Fabien Betene Ebanda, Augustine Demze Nitidem, Sandrine Biloa Otiti, Yannick Devario Youssi Bang, Legrand Ndoumou Belinga, Pierre Marcel Anicet Noah, Atangana Ateba

  KEYWORDS: Hybrid Composites, Triumfetta cordifolia Fiber, Sugarcane Bagasse Fiber, Natural Rubber Shore a Hardness

  JOURNAL NAME: Journal of Minerals and Materials Characterization and Engineering, Vol.10 No.5, August 30, 2022

  ABSTRACT: This article contributes to the development of the new class of fully biodegradable “green” composites by combining fibers (natural/bio) with biodegradable resin. The vegetable fibers (Triumfetta cordifolia and sugarcane bagasse) treated with NaOH and bleached were incorporated into a natural rubber matrix. The influence of the fiber ratio on the physical properties, tensile strength and surface hardness of the hybrid composites was analyzed. The results show that the addition of fibers in the natural rubber matrix increases the water absorption capacity but gradually reduces it with increasing fiber ratio. The hybrid composites of the NRT50-50B proportions show the best tensile strengths at 20 phr and a shore A hardness of 43.7 at 30 phr. The combination of two fibers has improved the physical and mechanical properties of the hybrid composites which can be used in engineering applications.