An inverse model to determine the heat transfer coefficient and its evolution with time during solidification of light alloys [PDF]
, 2008 Infra-red probes linked to pyrometric chains and thermocouple arrays have been used to accurately determine both casting and die surface temperatures during the solidification of an aluminium A380 alloy and the magnesium alloy AZ91D. An inverse model was
Griffiths C. P. +5 more
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Focus on development of quality, high pressure die casting process [PDF]
Archives of Metallurgy and Materials, 2019 In contemporary high-pressure die casting foundries, the mastery of each sequence in the production cycle is more and more important. In the paper, an example of virtual analysis of gearbox casting from Al alloy will be presented.
I. Peter, M. Rosso
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Temperature Conditions Change in the High Pressure Die Casting mold Volume Depending on the Gating System Volume [PDF]
Archives of Foundry EngineeringThe high pressure die casting technology is characterized by high efficiency, which is given by pressing the liquid metal into the die cavity and the subsequent solidification of the cast in a short period of time.
J. Majernik +3 more
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Development of a high strength Al-Mg2Si-Mg-Zn based alloy for high pressure die casting [PDF]
, 2015 A high strength Al-Mg2Si-Mg-Zn based alloy has been developed for the application in high pressure die casting to provide improved mechanical properties.
Badal +22 more
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Microstructural characteristics of diecast AlMgSiMn alloy [PDF]
, 2014 Solidification and microstructural characteristics of Al-5wt.%Mg-1.5wt.%Si-0.6wt.%Mn- 0.2wt.%Ti alloy have been investigated in high pressure die casting. The average size of dendrites and fragmented dendrites of the primary α-Al phase formed in the shot
Fan, ZY, Ji, SX, Wang, Y, Watson, D
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Archives of Metallurgy and Materials, 2017 The paper presents a research on the effect of extreme - for the technology of the considered silumin EN AB 47100 - parameters of high-pressure die casting on occurrence of casting nonconformities.
Pałyga Ł., Stachowicz M., Granat K.
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Microstructural evolution and solidification behavior of Al-Mg-Si alloy in high-pressure die casting [PDF]
, 2013 Copyright @ 2013 ASM International. This paper was published in Metallurgical and Materials Transactions A, 44A(7), 3185 - 3197 and is made available as an electronic reprint with the permission of ASM International. One print or electronic copy may be
Fan, Z, Ji, S, Wang, Y, Watson, D
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Application of Cold Metal Transfer Welding for High Pressure Die Casting Mold Restoration
Metals, 2019 This paper presents results of the research focused on the possibility of the restoration of the shape parts of molds made of X15CrNiSi20-12 (EN 100 95) heat-resistant austenitic chromium-nickel stainless steel working in high-pressure die casting of ...
Janette Brezinová +7 more
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Design of MgZnSiCa casting magnesium alloy with high thermal conductivity
Journal of Magnesium and Alloys, 2020 Magnesium alloys are commonly used to produce lightweight parts. While most magnesium alloys exhibit low thermal conductivities, high thermal conductivities are needed for electronic devices.
V.E. Bazhenov +9 more
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Cold flow defects in zinc die casting: prevention criteria using simulation and experimental investigations [PDF]
, 2015 High-pressure die casting of zinc alloys is increasingly used in the manufacturing of parts with high aesthetic value. These parts must comply with strict requirements on surface quality, which are generally overlooked in traditional mechanical ...
ARMILLOTTA, ANTONIO +2 more
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