[Retracted] Mechanical and Morphological Studies of <i>Sansevieria trifasciata</i> Fiber-Reinforced Polyester Composites with the Addition of SiO<sub>2</sub> and B<sub>4</sub>C

<div>SEM images after tensile test. (a) SiO<sub>2</sub> 15 wt.%. (b) SiO<sub>2</sub> 20 wt.%.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: [Retracted] Mechanical and Morphological Studies of <i>Sansevieria trifasciata</i> Fiber-Reinforced Polyester Composites with the Addition of SiO<sub>2</sub> and B<sub>4</sub>C 

Figure 4 | [Retracted] Mechanical and Morphological Studies of Sansevieria trifasciata Fiber-Reinforced Polyester Composites with the Addition of SiO2 and B4C 