Research Article

Agro-Residues: Surface Treatment and Characterization of Date Palm Tree Fiber as Composite Reinforcement

Figure 7

SEM micrographs of DPF: (a) raw DPF, (b) surface hand treated DPF, (c) heat assisted-surface hand treated DPF, and (d) soda treated DPF.
(a) ā€‰
(b)
(c)
(d)