The paper presents some recent applications at the DIMEG lab of physical simulation techniques aimed at analysing and modelling hot forging operations. The applications concern (i) monitoring of force-and-moment history over the forging cycle of complex parts, (ii) replicating on samples local thermal/mechanical profiles that are predicted by FE codes and (iii) measuring interface parameters such as heat transfer coefficients and temperature at the die surface.
Complementary Aspects in Physical Simulation of Hot Forging Operations
BERTI, GUIDO;
1996
Abstract
The paper presents some recent applications at the DIMEG lab of physical simulation techniques aimed at analysing and modelling hot forging operations. The applications concern (i) monitoring of force-and-moment history over the forging cycle of complex parts, (ii) replicating on samples local thermal/mechanical profiles that are predicted by FE codes and (iii) measuring interface parameters such as heat transfer coefficients and temperature at the die surface.
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