Promising Poly(𝜺-caprolactone) Composite Reinforced with Weft-Knitted Polyester for Small-Diameter Vascular Graft Application

Figure 4

Optical microscopic images of the structures of weft-knitted fabric (X2): (a)–(c) monofilament yarns and (d)–(f) multifilament yarns.

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(b)

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(f)