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Effect of foam porogen content on CPC mechanical properties: (A) Flexural strength, (B) work-of-fracture, and (C) elastic modulus. For the group with fibers, suture fibers at a length of 3 mm and a volume fraction of 20% were used in CPC. Each value is mean±sd; n=5. Fiber reinforcement greatly increased the CPC mechanical properties. Color images available online at www.liebertonline.com/tea
