Analisis Pengaruh Variasi Arah Serat Woven Composite Pelepah Pisang - UPR Terhadap Sifat Mekanik Dan Fisik

Alfriana, Geovano (2025) Analisis Pengaruh Variasi Arah Serat Woven Composite Pelepah Pisang - UPR Terhadap Sifat Mekanik Dan Fisik. Sarjana (S1) thesis, Universitas Islam 45 Bekasi.

	Text Pendahuluan 3.pdf Download (879kB)
	Text BAB_I[1].pdf Restricted to Repository staff only Download (394kB) | Request a copy
	Text BAB_II[1].pdf Restricted to Repository staff only Download (1MB) | Request a copy
	Text BAB_III[1].pdf Restricted to Repository staff only Download (1MB) | Request a copy
	Text BAB_IV[2].pdf Restricted to Repository staff only Download (1MB) | Request a copy
	Text BAB_V[1].pdf Restricted to Repository staff only Download (295kB) | Request a copy
	Text DAFTAR_PUSTAKA[1].pdf Download (411kB)

Abstract

This research aims to determine the effect of fiber direction in banana stem fiber composites reinforced with polyester resin on the tensile and micro strength of helmets. The fiber used in this research is banana stem fiber and the matrix used is resub polyester Yukalac 157 BTNQ-EX. The variations in this study are the fiber directions of 0/45°, 0/90° and 45/90°. Composites are made using the hand lay-up technique. There are two tests that will be carried out, namely the tensile test using the ASTM D638 standard and the impact test using the ISO 197 standard. From the data that has been obtained and analysis through research, it can be concluded that the highest tensile strength is obtained from a polyester resin composite reinforced with banana stem fiber whose fibers are in the same direction. 45/90° with a value of 13,0689 N/mm2, while the lowest tensile strength was obtained from a 0/45° fiber direction composite, with a value of 10,1465 N/mm2. Keywords: Composites, Tensile Testing, Impact Testing, Resin Polyester, Stone Banana Frond Fiber,

Actions (login required)

View Item