[HTML][HTML] Novel sprue designs in metal casting via 3D sand-printing
SR Sama, T Badamo, P Lynch, G Manogharan - Additive Manufacturing, 2019 - Elsevier
The opportunity to improve the quality of metal castings by enabling fabrication of complex
gating systems via 3D Sand-Printing (3DSP) has been recently established. Among the …
gating systems via 3D Sand-Printing (3DSP) has been recently established. Among the …
Characterization of the double oxide film content of liquid aluminum alloys by computed tomography
G Gyarmati, G Fegyverneki, T Mende, M Tokár - Materials Characterization, 2019 - Elsevier
The entrainment of the surface oxide layer of aluminum alloy melts is currently a mostly
inevitable process during the melt handling and processing techniques of the foundry …
inevitable process during the melt handling and processing techniques of the foundry …
Modification of the structure and properties of oxide layers on aluminium alloys: A review
J Korzekwa - Reviews on Advanced Materials Science, 2023 - degruyter.com
Aluminium alloys are a material that is increasingly used in industry. This is due to very good
strength properties with low specific weight and low production costs. The disadvantage of …
strength properties with low specific weight and low production costs. The disadvantage of …
[HTML][HTML] An improved process scan strategy to obtain high-performance fatigue properties for Scalmalloy®
The choice of appropriate processing parameters in laser powder bed fusion is firmly
established in the state-of-the-art additive manufacturing community. However, optimisation …
established in the state-of-the-art additive manufacturing community. However, optimisation …
Atomistic simulation of the formation and fracture of oxide bifilms in cast aluminum
The formation and entrainment of double layer oxides (bifilms) in aluminum casting is
inevitable due to the high oxidation rate of liquid aluminum and particularly turbulence …
inevitable due to the high oxidation rate of liquid aluminum and particularly turbulence …
[HTML][HTML] Controlled precipitation of intermetallic (Al, Si) 3Ti compound particles on double oxide films in liquid aluminum alloys
G Gyarmati, G Fegyverneki, Z Kéri, D Molnár… - Materials …, 2021 - Elsevier
Entrained double oxide films, or bifilms, can seriously alter the structural integrity,
microstructure, and in this way, the mechanical performance of aluminum alloys. Bifilms …
microstructure, and in this way, the mechanical performance of aluminum alloys. Bifilms …
Hydrogen-induced gas porosity formation in Al–4.5 wt% Cu–1.4 wt% Mg alloy
PN Anyalebechi - Journal of Materials Science, 2013 - Springer
Abstract The effects of low (0.067 cm 3/100 g) and relatively high (0.19 and 0.27 cm 3/100 g)
initial melt hydrogen concentration, solidification processing conditions, and grain refining …
initial melt hydrogen concentration, solidification processing conditions, and grain refining …
Advances in Metal Casting technology: A Review of State of the Art, Challenges and Trends—Part II: Technologies New and Revived
D Lehmhus - Metals, 2024 - mdpi.com
The present text is the second part of an editorial written for a Special Issue entitled
Advances in Metal Casting Technology. The first part, which was published in November …
Advances in Metal Casting Technology. The first part, which was published in November …
Digital twin of functional gating system in 3D printed molds for sand casting using a neural network
A Ktari, M El Mansori - Journal of Intelligent Manufacturing, 2022 - Springer
The filling stage is a critical phenomenon in sand casting for making reliable castings. Latest
research has demonstrated that for most liquid engineering alloys, the critical meniscus …
research has demonstrated that for most liquid engineering alloys, the critical meniscus …
Optimization of AlSi10MgMn alloy heat treatment process based on orthogonal test and grey relational analysis
F Zhang, J Zhang, H Ni, Y Zhu, X Wang, X Wan… - Crystals, 2021 - mdpi.com
By applying the orthogonal test, the T6 heat treatment test of the casting AlSi10MgMn alloy
was carried out. Hardness, tensile strength, and elongation were selected as indicators for …
was carried out. Hardness, tensile strength, and elongation were selected as indicators for …