روزنامه با شماره پیاپی سال 2001

36

1623

1658

This paper presents a large strain thermoviscoplastic formulation for the analysis of the solidification process of spheroidal graphite (S.G.) cast iron in a green sand mould. This formulation includes two different non-associate constitutive models in order to describe the thermomechanical behaviour of each of such materials during the whole process. The performance of these models is evaluated in the analysis of a solidification test.

International Journal of Impact Engineering

2001

International Journal of Impact Engineering

1252845