Dataset on bending strength of coelacanth scale and metopograpsus frontalis cheliped tip fiber-reinforced composites

T300 and T800 prepreg and arranged symmetrically.Then the prepreg was cut into blade layering with a specified angle andsize by the fiber cutter. Moreover, the 6061 aluminium alloyblade forming die was designed according to the blade size. Afterwards, the solid mould of the blade was manufactured by CNC processing. According to the re quirements of the aviation field, the paving method was manual. Next, the cut blade lay-up was manually laid on the blade solid die according to the set lay-up angle and layout structure. The forming process of CFCFBs was the same as that of laminates. Finally, the blade was prepared by the post processing technology of cutting and grinding.The samples of curved laminates were prepared to 80 mm× 15 mm squares according to GB/T 1449e2005 stan dard. Then the flexural property was tested by DNS-100 uni versal testing machine. Among them, the test span of flexural performance was 50 mm, and the pressure rate of the indenter was 2 mm min -1.