Results 11 to 20 of about 1,223,985 (239)

Nickel in Compacted Graphite Iron [PDF]

open access: yesArchives 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
doaj   +3 more sources

OXYGEN POTENTIAL VALUES TO PRODUCE COMPACTED GRAPHITE CAST IRON

open access: yesCanadian Metallurgical Quarterly, 2008
AbstractCompacted graphite cast iron (CGI) is a potential alternative to lightweight alloys. It is accepted that CGI can effectively reduce the automobile total weight by virtue of its high strength and its high thermal conductivity giving an opportunity to designers to design components with thinner sections. However, the successful casting process to
O. ELMABROUK   +3 more
openaire   +2 more sources

The Use of the XGBoost and Kriging Methods in the Prediction of the Microstructure of CGI Cast Iron [PDF]

open access: yesArchives of Foundry Engineering, 2023
Compacted Graphite Iron (CGI), is a unique casting material characterized by its graphite form and extensive matrix contact surface. This type of cast iron has a tendency towards direct ferritization and possesses a complex set of intriguing properties ...
Łukasz Sztangret   +4 more
doaj   +1 more source

Effect of Copper on the Crystallization Process, Microstructure and Selected Properties of CGI

open access: yesArchives of Foundry Engineering, 2017
The paper presents the results of the research on the effect of copper on the crystallization process, microstructure and selected properties of the compacted graphite iron. Compacted graphite in cast iron was obtained using Inmold process.
Gumienny G., Kacprzyk B., Gawroński J.
doaj   +1 more source

Constructive Improvements in the In-Ladle Treatments - A Comparative Industrial Study

open access: yesTehnički Glasnik, 2022
Nodular gray cast iron having properties superior to conventional gray cast iron can be produced by treating the molten iron so that, when cast, the graphite will be compacted rather than in flake form.
Imre Kiss
doaj   +1 more source

Effect of Vacuum Annealing on the Nickel-Based Coatings Deposited on a CGI Cast Iron through Atmospheric Plasma Spraying

open access: yesMetals, 2020
Plasma-sprayed nickel-based self-fusion alloy coatings were annealed in a vacuum at 990, 1020 and 1050 °C for 20 min to increase the bonding between the compacted graphite cast iron substrate and coating, as well as the inner cohesion of the coatings. It
Peihu Gao   +7 more
doaj   +1 more source

Effect of mould inoculation on formation of chunky graphite in heavy section spheroidal graphite cast iron parts [PDF]

open access: yes, 2007
The manufacturing process of heavy section ductile iron castings is strongly influenced by the risk of graphite degeneration under slow cooling rates.
Asenjo, Iker   +6 more
core   +1 more source

Effect of Graphite Morphology on the Thermomechanical Performance of Compacted Graphite Iron

open access: yesMetals, 2023
Compacted graphite iron (CGI) has gained significant attention in automotive industry applications thanks to its superior thermomechanical properties and competitive price.
Minghua Cao   +2 more
doaj   +1 more source

Effect of Aluminum Powder Size on the Corrosion Resistance of Plasma Cladded Iron-Based Alloy Coatings [PDF]

open access: yesCailiao Baohu, 2023
Aluminum has a certain chemical activity, and easily forms a dense oxide film after the reaction with oxygen which can effectively prevent the sample from further deep oxidation, playing good oxygen-blocking protection, commonly used as cathodic ...
DANG Guodong, LIU Jilin, GAO Peihu, ZHANG Shiwu, YAN Zhiyi, ZHANG Lina, CHEN Baiyang, FU Ruitao, LI Qibao, JIN Can, FAN Hu
doaj   +1 more source

High-Speed Machining of Malleable Cast Iron by Various Cutting Tools Coated by Physical Vapor Deposition

open access: yesChinese Journal of Mechanical Engineering, 2021
The coating material of a tool directly affects the efficiency and cost of machining malleable cast iron. However, the machining adaptability of various coating materials to malleable cast iron has been insufficiently researched.
Suyang Li   +4 more
doaj   +1 more source

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