id author title date pages extension mime words sentence flesch summary cache txt zc77sn02x07 Yan Zhou Optimization of Fiber Shapes in Biocomposites 2005 .txt text/plain 351 18 42 Fibers can be used to improve the mechanical properties of acrylic bone cement. Results demonstrated that both the stiffness and the fatigue life of VDF reinforced bone cement are significantly improved compared with the unreinforced cement. cache/zc77sn02x07.txt txt/zc77sn02x07.txt