Metadata language
Title:
Identyfikacja parametrów krzepnięcia stopów odlewniczych na przykładzie żeliwa szarego
Title in English:
Identification of alloys solidification parameters for example of grey cast iron
Creator:
Abstract:
In the monograph the theoretical and practical aspects of so-called substitute thermal capacity (STC) estimation are discussed. In the successive chapters the mathematical models of thermal processes proceeding in a casting–mould system are discussed, the descriptions of substitute thermal capacity in a form of piece–wise constant function and also a combination of bell–type ones are shown. Next the selected problems connected with the identification of cast iron parameters and the sensitivity analysis of transient temperature field with respect to perturbation of material parameters are presented (the sensitivity analysis is applied when the inverse problems are solved using the gradient algorithms).
Keywords:
solidification ; substitute thermal capacity ; identification of cast iron parameters ; sensitivity analysis of transient temperature field