Page 186 - MATERIAL SCIENCE AND ENGINEERING PART 1
P. 186

Elastic and plastic                               1         2         3
                                                                2

          deformation







                                                               The plasticity of a
                         Plasticity                       material is its ability




                                                                  to undergo some


                                                          degree of permanent


                                                          deformation without



                                                                       failure. Plastic


                                                                  deformation will


                                                          take place only after


                                                          the elastic range has



                                                                      been exceeded.




                                                                                                                                        168



                                                    Politeknik Ibrahim Sultan
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