Results 1 to 10 of about 14,286 (292)
Heliyon, 2021 Compacted (vermicular) graphite iron (CGI) is used in many substantial applications because its vermicular microstructure has superior mechanical properties at higher temperatures.
Mahmoud A. Essam +3 more
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Aluminium in compacted graphite iron [PDF]
China Foundry, 2020 Compacted graphite was obtained using inmold technology. The effect of aluminium on the crystallization process, microstructure, ferrite microhardness, and hardness of compacted graphite iron was studied.
Grzegorz Gumienny +2 more
doaj +3 more sources
Nickel in Compacted Graphite Iron [PDF]
Archives of Metallurgy and Materials, 2017 The paper presents results of the research work concerning effects of nickel concentration on the crystallization process, microstructure and selected properties of the compacted graphite iron. Compacted graphite in the cast iron was obtained with use of
Gumienny G. +3 more
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Effect of Tool Coatings on Machining Properties of Compacted Graphite Iron [PDF]
Micromachines, 2022 Compacted graphite iron (CGI) has become the most ideal material for automotive engine manufacturing owing to its excellent mechanical properties. However, tools are severely worn during processing, considerably shortening their lifespan.
Xiaonan Ai +11 more
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Proposal of Characterization Procedure of Metal⁻Graphite Interface Strength in Compacted Graphite Iron. [PDF]
Materials (Basel), 2018 Compacted graphite iron is the material of choice for engine cylinder heads of heavy-duty trucks. Compacted graphite iron provides the best possible compromise between optimum mechanical properties, compared to flake graphite iron, and optimum thermal conductivity, compared to spheroidal graphite iron. The vermicular-shaped graphite particles, however,
Lopez-Covaleda EA +4 more
europepmc +8 more sources
Modelling of compacted graphite cast iron solidification - Discussion of microstructure parameters [PDF]
China Foundry, 2020 A melt maintained for hours in a press pour unit allowed the following changes over time from spheroidal graphite to compacted graphite iron by casting thermal cups at regular time intervals.
Jacques Lacaze +2 more
doaj +1 more source
Mixed graphite cast iron for automotive exhaust component applications [PDF]
China Foundry, 2017 Both spheroidal graphite iron and compacted graphite iron are used in the automotive industry. A recently proposed mixed graphite iron exhibits a microstructure between the conventional spheroidal graphite iron and compacted graphite iron.
De-lin Li
doaj +1 more source
Density and surface tension of molten cast irons [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2021 Computer-aided development of liquid-assisted metallurgical processes requires reliable basic data for the molten materials, including thermophysical properties such as density, surface tension, and viscosity.
Fima P., Sobczak N.
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Some paradoxical observations about spheroidal graphite degeneracy [PDF]
China Foundry, 2018 Differential thermal analysis experiments have been performed on samples machined from Y2-blocks cast with different high-silicon spheroidal graphite irons. Depending on magnesium, silicon, cerium and antimony content, the as-cast microstructure showed
*Jacques Lacaze1, Jon Sertucha2
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Investigation on the graphite nucleation and growth mechanism of the compacted graphite iron
Journal of Materials Research and Technology, 2020 This paper investigates the three-dimensional spatial characteristics of graphite in compacted graphite iron (CGI), at different crystallization stages, by interrupting the solidification process through experimental technique and taking three ...
G.Q. Shi +4 more
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