Page 190 - MATERIAL SCIENCE AND ENGINEERING PART 1
P. 190

Elastic and plastic                               1         2         3
                                                                2

          deformation







                                                               The stress beyond
              Yielding and                                        which a material



           yield strength                                          becomes plastic.



                                                                It is the minimum


                                                          stress under which a



                                                                  material deforms


                                                                           permanently.

















                                                                                                                                        172



                                                    Politeknik Ibrahim Sultan
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