Dynamic recrystallization behaviour of spheroidal graphite iron. Application to cutting operations

Abstract

This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

Application of an Incremental Constitutive Model for the FE Analysis of Material Dynamic Restoration in the Rotary Tube Piercing Process

“…In the literature, these constitutive formulations are available for different materials such as stainless steels [ 44 , 45 ], nickel-based superalloys [ 46 ], titanium alloys [ 47 , 48 ] or aluminum alloys [ 49 , 50 ]. However, these models have only been succesfully applied to the FE simulation of cutting operations [ 51 , 52 ]. Therefore, a lack of such constitutive models ready to be used in the simulation of the rotary tube piercing process was identified.…”