ANALISIS KEKUATAN KOMPOSIT SERAT FIBERGLASS AKIBAT PERLAKUAN PANAS MENGGUNAKAN METODE UJI TARIK

MURAWI ASRA, ULIL (2024) ANALISIS KEKUATAN KOMPOSIT SERAT FIBERGLASS AKIBAT PERLAKUAN PANAS MENGGUNAKAN METODE UJI TARIK. Skripsi thesis, Institut Teknologi Dirgantara Adisutjipto.

	Text (ABSTRAK) 19050061_ABSTRAK.pdf Download (33kB)
	Text (BAB I) 19050061_BAB 1.pdf Download (107kB)
	Text (DAFTAR PUSTAKA) 19050061_DAFTAR PUSTAKA.pdf Download (98kB)
	Text (FULL SKRIPSI) 19050061_compressed.pdf Restricted to Repository staff only Download (1MB)

Abstract

Composite is a combination of types of materials with different properties in a composite with the aim of obtaining a new material that has properties between the constituent materials that would not be obtained if the constituent materials stood alone. Composite materials usually include fibers, particles, laminates or layers, flake fillers, and matrices. Glassfiber fiber type is a material made from glass fibers embedded in a polymer matrix. This type has been used by several MRO facilities such as FL Technics Indonesia. The aim of this research is to obtain the best variation of fiberglass fiber that can be used as a basis for forming drones and to determine the tensile strength value of the composite, tensile testing is carried out using the Qualitest brand Universal Testing Machine in the Nurtanio laboratory at the Adisujipto Aerospace Technology Institute, Yogyakarta. Starting from composite manufacturing using the hand layup and vacuum bagging method using epoxy resin and EPH 555 hardener. From the tensile test results of composite specimens, analysis of composite tensile test results with variations of 1 hour, 2 hours, 3 hours and 4 hours was obtained. 4 hours of heating (heat treatment) gets the highest stress value with an average value of 271.579 MPa compared to other variations. 1 hour with an average value of 211.095 MPa, 2 hours with an average value of 246.611 MPa, 3 hours with an average value of 257.636 MPa. From the results of macro photos of fiberglass composite specimens subjected to heat treatment, it can be seen that the fracture forms that occur in the specimens are LAT, LIB, LAM, and LAT.

Actions (login required)

View Item

Downloads