Results 11 to 20 of about 563 (205)

Nickel in Compacted Graphite Iron

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

Effect of an Oxy-Sulphide Inoculant Enhancer on Graphite Parameters in the Mould Inoculated Compacted Graphite Cast Iron

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2014
In compacted/vermicular graphite cast iron production, inoculation is applied to limit the formation of carbides, but usually this treatment also promotes nodular graphite with improved nodularity.
M. C. FIRICAN, I. C. STEFAN, I. RIPOȘAN
doaj   +2 more sources

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 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

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

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

Creep deformation and damage mechanism of compact graphite cast iron with different pearlite contents

open access: yesJournal of Materials Research and Technology, 2023
The creep deformation and damage mechanism of compacted graphite cast iron (CGI) with varying pearlite contents were studied at 450 °C, 500 °C, and 550 °C, with accompanying stress ranges from 40 MPa to 150 MPa.
Wu Yue   +6 more
doaj   +1 more source

Technological pecularities of producing cast iron with spherical graphite using a fast-cooled copper-magnesium ligature

open access: yesЛитьë и металлургия, 2020
Various modifiers are used for non-furnace processing of cast iron. Some of them are designed for inoculating modification, which improves mechanical properties and eliminates the appearance of whiteness in castings, while others are designed for ...
A. G. Slutsky   +5 more
doaj   +1 more source

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