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An enrichment scheme for solidification problems
(Springer, 2013-06)
A new enriched finite element formulation for solving isothermal phase change problems is presented. We propose a fixed mesh method, where the discontinuity in the temperature gradient is represented by enriching the finite ...
Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
(Wiley, 2014-03)
Al-Cu eutectic alloy samples (Al-33.2wt.%Cu) were solidified directionally upward under conditions which produce the columnar-to-equiaxed transition (CET) phenomenon. The position of the CET was located in each sample and ...
The use of a heuristic search technique for the optimization of quality of steel billets produced by continuous casting
(Pergamon-elsevier Science LtdOxfordInglaterra, 2001)
A simple model for solidification of undercooled metallic samples
(Inst Pure Applied PhysicsTokyoJapão, 2004)
Predicting the columnar-to-equiaxed transition for a distribution of nucleation undercoolings
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
A deterministic mathematical model for steady-state unidirectional solidification is proposed to predict the columnar-to-equiaxed transition. In the model, which is an extension to the classic model proposed by Hunt [Hunt ...
Three-dimensional solidification with two possible crystallization states: Existence of solutions with flow in the melt
(John Wiley & Sons LtdChichesterInglaterra, 2010)
Inverse segregation during transient directional solidification of an Al-Sn alloy: Numerical and experimental analysis
(Elsevier Science SaLausanneSuíça, 2009)
Directional solidification, microstructure and properties of the Al3Nb-Nb2Al eutectic
(Elsevier Science BvAmsterdamHolanda, 2005)
Theoretical and experimental analysis of inverse segregation during unidirectional solidification of an Al-6.2 wt.% Cu alloy
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)