Determination of transient interfacial heat transfer coefficients in chill mold castings

CA Santos, JMV Quaresma, A Garcia - Journal of Alloys and Compounds, 2001 - Elsevier
The present work focuses on the determination of transient mold–environment and metal–
mold heat transfer coefficients during solidification. The method uses the expedient of …

[图书][B] Direct strip casting of metals and alloys

M Ferry - 2006 - books.google.com
Direct strip casting is a continuous casting process for producing metallic sheet directly from
the molten state that minimises the need for substantial secondary processing. This …

Heat transfer and microstructure during the early stages of metal solidification

CA Muojekwu, IV Samarasekera… - … and materials transactions …, 1995 - Springer
Transient heat transfer in the early stages of solidification of an alloy on a water-cooled chill
and the consequent evolution of microstructure, quantified in terms of secondary dendrite …

A model of the interfacial heat-transfer coefficient for the aluminum gravity die-casting process

CP Hallam, WD Griffiths - Metallurgical and materials transactions B, 2004 - Springer
Interfacial heat-transfer coefficients were measured during the solidification of Al-Si alloys
against coated die steel chills with varying chill temperature, coating thickness and coating …

The heat-transfer coefficient during the unidirectional solidification of an Al-Si alloy casting

WD Griffiths - Metallurgical and Materials Transactions B, 1999 - Springer
The heat-transfer coefficient was measured during the unidirectional solidification of Al-7 wt
pct Si alloy castings against a water-cooled Cu chill. Heat-transfer coefficients in the range of …

Determination of the interfacial heat transfer coefficient at the metal-sand mold interface in low pressure sand casting

A Zhang, S Liang, Z Guo, S Xiong - Experimental Thermal and Fluid …, 2017 - Elsevier
The interfacial heat transfer coefficient (IHTC) at the metal-sand mold interface was
determined by applying a nonlinear inverse estimation method during the low pressure sand …

Determination of the heat transfer coefficient at metal–die interface of high pressure die casting process of AM50 alloy

G Zhi-peng, X Shou-mei, L Bai-Cheng, M Li… - International journal of …, 2008 - Elsevier
This paper focuses on the determination of the interfacial heat transfer coefficient (IHTC) at
the metal–die interface in the high pressure die casting (HPDC) process. Experiment was …

Effect of process parameters, casting thickness, and alloys on the interfacial heat-transfer coefficient in the high-pressure die-casting process

ZP Guo, SM Xiong, BC Liu, M Li, J Allison - Metallurgical and Materials …, 2008 - Springer
The heat transfer at the metal-die interface is believed to have great influence on the
solidification process and cast structure of the high-pressure die-casting (HPDC) process …

Solidification and casting/mould interfacial heat transfer characteristics of aluminum matrix composites

TPD Rajan, KN Prabhu, RM Pillai, BC Pai - Composites Science and …, 2007 - Elsevier
The roles of the melt and the mould material on the cooling curve parameters and the heat
transfer at the casting/mould interface during solidification of Al (356) alloy and its …

Microstructure and solidification thermal parameters in thin strip continuous casting of a stainless steel

JE Spinelli, JP Tosetti, CA Santos, JA Spim… - Journal of Materials …, 2004 - Elsevier
The present work focuses on the relationships between solidification thermal parameters
and the dendritic microstructure of an AISI 304 stainless steel solidified both in a strip casting …