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Ceramic Materials










                         1000
                oung Modulus (GPa)
                                       Tungsten                SiC
                                       Iron/ steel             Al O 3                                               CFRC
                                                                  2
                                       Titanium                Si N 4
                                                                 3
                          100          Aluminium               ZrO 2
                                       Magnesium               Glass                                                GFRC
                                                               Concrete                                             Woods
                            10                                                            PVC
           Stiffness       1.0                                                            PS, Nylon




                                                                                          PTFE
                                                                                          PE
                Elastic or Y  0.01                                                        Rubbers
                           0. 1












                        0.001
                                      Bar-chart of room temperature stiffness values for various metals,

                                                     ceramics, polymers and composite materials                                          31


                                                    Politeknik Ibrahim Sultan
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