Effect of pressure on heat transfer coefficient at the metal/mold interface of A356 aluminum alloy
AF Ilkhchy, M Jabbari, P Davami - International Communications in Heat …, 2012 - Elsevier
The aim of this paper is to correlate interfacial heat transfer coefficient (IHTC) to applied
external pressure, in which IHTC at the interface between A356 aluminum alloy and metallic …
external pressure, in which IHTC at the interface between A356 aluminum alloy and metallic …
Determination of unidirectional heat transfer coefficient during unsteady-state solidification at metal casting–chill interface
In this study, the interfacial heat transfer coefficient (IHTC) for vertically upward unidirectional
solidification of a eutectic Al–Si casting on water cooled copper and steel chills was …
solidification of a eutectic Al–Si casting on water cooled copper and steel chills was …
The effect of melt temperature profile on the transient metal/mold heat transfer coefficient during solidification
Modeling of casting solidification can provide a method for improving casting yields. An
accurate casting solidification model might be used to predict microstructure and to control …
accurate casting solidification model might be used to predict microstructure and to control …
Design of mechanical properties of Al-alloys chill castings based on the metal/mold interfacial heat transfer coefficient
JE Spinelli, N Cheung, PR Goulart… - International Journal of …, 2012 - Elsevier
Solidification thermal parameters such as the growth rate and the cooling rate depend on
the metal/mold heat transfer efficiency, usually characterized by an interfacial heat transfer …
the metal/mold heat transfer efficiency, usually characterized by an interfacial heat transfer …
Spatial variation of heat flux at the metal–mold interface due to mold filling effects in gravity die-casting
S Arunkumar, KVS Rao, TSP Kumar - International journal of heat and mass …, 2008 - Elsevier
Most of the research work pertaining to metal–mold heat transfer in casting solidification
either assumes no spatial variation in the air gap formation or limits the study to only those …
either assumes no spatial variation in the air gap formation or limits the study to only those …
[HTML][HTML] Determining the heat transfer coefficient during the continuous casting process using stochastic particle swarm optimization
R Zhao-Hui, G Xiu-Yan, Y Yuan, T He-Ping - Case Studies in Thermal …, 2021 - Elsevier
In recent years, the continuous casting process has started to play a key role in the casting
region. To obtain high quality steel, the temperature field within the steel needs to be …
region. To obtain high quality steel, the temperature field within the steel needs to be …
Evaluation of heat transfer coefficients along the secondary cooling zones in the continuous casting of steel billets
In the present work, heat transfer coefficients (h) along different cooling zones of a
continuous caster billet machine were determined during casting of low and medium carbon …
continuous caster billet machine were determined during casting of low and medium carbon …
An inverse estimation of frozen sand mold-melt heat transfer coefficient in the solidification of A356 alloy
S Dong, Z Shan, F Lin, H Yang, X Liang, J Shi… - … Communications in Heat …, 2024 - Elsevier
Casting aluminum alloys is widely used in aerospace, rail transportation, automotive, ships,
and other fields. The frozen sand mold casting (FSMC) technology provides a greener and …
and other fields. The frozen sand mold casting (FSMC) technology provides a greener and …
Evaluation of heat transfer coefficients during upward and downward transient directional solidification of Al–Si alloys
Aluminum alloys with silicon as a major alloying element consist of a class of alloys which
provides the most significant part of all shaped castings manufactured. This is mainly due to …
provides the most significant part of all shaped castings manufactured. This is mainly due to …
Influences of solute content, melt superheat and growth direction on the transient metal/mold interfacial heat transfer coefficient during solidification of Sn–Pb alloys
Several factors such as alloy composition, melt superheat, mold material, roughness of inner
mold surface, mold coating layer, etc., can affect the transient metal/mold heat transfer …
mold surface, mold coating layer, etc., can affect the transient metal/mold heat transfer …