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. 2018 Dec 31;11(1):53. doi: 10.3390/polym11010053

Figure 8.

Figure 8

Surface morphology of PEEK and CF/PEEK plain weave fabrics of different contents and the mechanical properties of composites: (a) PEEK plain weave fabrics; (b) PEEK plain weave fabrics; (c) plain weave fabrics with 6-strand PEEK fibers; (d) plain weave fabrics with 6-strand PEEK fibers; (e) plain weave fabrics with 12-strand PEEK fibers; (f) plain weave fabrics with 12-strand PEEK fibers; (g) plain weave fabrics with 18-strand PEEK fibers; (h) plain weave fabrics with 18-strand PEEK fibers; (i) the tensile strength and modulus and (j) the flexural strength and modulus.