Effect of Jute Fiber Modification on Mechanical Properties of Jute Fiber Composite
AbstractRecently, the demand for reinforced plastics from natural, sustainable, biodegradable, and environmentally friendly fibers has been rising worldwide. However, the main shortcoming of natural fibers reinforced plastics is the poor compatibility between reinforcing fibers and the matrix. Hence, it is necessary to form a strong attachment of the fibers to the matrix to obtain the optimum performance. In this work, chemical treatments (acid pretreatment, alkali pretreatment, and scouring) were employed on jute fibers to modify them. The mechanical properties, surface morphology, and Fourier transform infrared spectra of treated and untreated jute fibers were analyzed to understand the influence of chemical modifications on the fiber. Then, jute fiber/epoxy composites with a unidirectional jute fiber organization were prepared. Basic properties of the composites such as the void fraction, tensile strength, initial modulus, and elongation at break were studied. The better interfacial adhesion of treated fibers was shown by scanning electron microscope (SEM) images of fractured coupons. Hence, the chemical treatment of jute fiber has a significant impact on the formation of voids in the composites as well as the mechanical properties of jute fiber composites. View Full-Text
Share & Cite This Article
Wang, H.; Memon, H.; A. M. Hassan, E.; Miah, M.S.; Ali, M.A. Effect of Jute Fiber Modification on Mechanical Properties of Jute Fiber Composite. Materials 2019, 12, 1226.
Wang H, Memon H, A. M. Hassan E, Miah MS, Ali MA. Effect of Jute Fiber Modification on Mechanical Properties of Jute Fiber Composite. Materials. 2019; 12(8):1226.Chicago/Turabian Style
Wang, Hua; Memon, Hafeezullah; A. M. Hassan, Elwathig; Miah, Md. S.; Ali, Md. A. 2019. "Effect of Jute Fiber Modification on Mechanical Properties of Jute Fiber Composite." Materials 12, no. 8: 1226.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.