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Mohd Naim / JOJAPS – JOURNAL ONLINE JARINGAN PENGAJIAN SENI BINA 0137300545
This shows that the rice fiber composite material is a good flexural strength. The flexural test is found in graph 2 below which
states the tensile strength of the material through flexural test for rice straw fiber composite. Observations of graph 4.2.1 show the
maximum stress that occurs on specimen that have low the percentage of epoxy resin. The compressive strength of each specimen
occurs because the rice straw fiber material is reinforced with epoxy resin. The flexural test results show that the tensile strength
of the composite material affects the fiber material of the rice straw.
Max Stress (Mpa) Vs Percent of Resin(%)
0.4
0.35 0.338
0.3
0.25 0.22
FLEXURAL MAX STRESS 0.2
0.15 0.145
0.1
0.05
0
PERCENT OF RESIN
90 80 60
Graph 4.2.1 Maximum Pressure Against Resin Percentage for Flexural Test
4.3 Results of Impact Test
Figure 4.3.1 Sample After Impact Test Performed
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