Page 47 - Microsoft PowerPoint - Rolling
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47

                                      von




                             point)                  n  Kε        1  +  n


                                      strain hardening, plane strain –







                                                            15⋅
                             (below recrystallization
                    Cold rolling



                                                            .
                                                            1  =


                                               Mises         flow                       average flow stress: due to shape of element  Prof. Ramesh Singh, Notes by Dr.   Singh/ Dr. Colton







                                                            15⋅Y







                                                            .
                                                            1

                                                            =


                                                              flow


                                                            2τ
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