Results 21 to 30 of about 1,385 (164)

Corrosion Inhibiting Mechanism of Nitrite Ion on the Passivation of Carbon Steel and Ductile Cast Iron for Nuclear Power Plants

Advances in Materials Science and Engineering, 2015
While NaNO2 addition can greatly inhibit the corrosion of carbon steel and ductile cast iron, in order to improve the similar corrosion resistance, ca. 100 times more NaNO2 addition is needed for ductile cast iron compared to carbon steel.
K. T. Kim, H. W. Kim, H. Y. Chang, B. T. Lim, H. B. Park, Y. S. Kim   +5 more
doaj   +1 more source

Galvanic Corrosion Behavior of Ductile Iron/H62 Brass in Water Distribution System [PDF]

Cailiao Baohu
In order to investigate the galvanic corrosion of the connection between ductile cast iron and H62 brass water pipe in tap water supply network, electrochemical noise (EN), EDS, SEM and other methods were used to investigate the galvanic corrosion ...
TANG Tian, ZHU Zhiping, TANG Yunzi, LIU Jian, MAO Chunkui
doaj   +1 more source

Influence of Technological Parameters of Furane Mixtures on Shrinkage Creation in Ductile Cast Iron Castings

Archives of Metallurgy and Materials, 2014
Ductile cast iron (GS) has noticed great development in last decades and its boom has no analogue in history humankind. Ductile iron has broaden the use of castings from cast iron into areas, which where exclusively domains for steel castings.
Vasková I., Hrubovčáková M., Malik J., Eperješi Š.   +3 more
doaj   +1 more source

Shielded Capacitive Power Transmission (S-CPT) System Using Cast Iron

Energies
In this study, we investigate a shielded capacitive power transfer (S-CPT) system that employs cast iron road covers as transmission electrodes for both dynamic and static charging of electric vehicles.
Eiichi Tateishi, Hao Chen, Naoki Kojo, Yuta Ide, Nobuhiro Kai, Toru Hashimoto, Kota Uchio, Tatsuya Yamaguchi, Reiji Hattori, Haruichi Kanaya   +9 more
doaj   +1 more source

Investigation of the Nodularisation Propensity of Calcined Cashew-Nut Shell-Ash in Cast-Iron Melt Graphite

Nigerian Journal of Technological Development, 2021
Production of ductile iron using ferrosilicon-magnesium master alloy in melt treatment is currently fraught with challenges bothering on cost and availability.
I. O. Sekunowo, U. J. Ugboaja, J. A. Tiamiyu   +2 more
doaj  

Effect of alloying with Ni, Cr and Al on the atmospheric and electrochemical corrosion resistance of ferritic ductile cast irons

Revista de Metalurgia, 2022
The corrosion control of ductile cast irons becomes a technological challenge when supplying castings to customers due to the high reactivity of this alloy in contact with air.
Andrea Niklas, María Ángeles Arenas, Susana Méndez, Ana Conde, Rodolfo González-Martínez, Juan José de Damborenea, Jon Sertucha   +6 more
doaj   +1 more source

Statistical Assessment of the Impact of Elevated Contents of Cu and Ni on the Properties of Austempered Ductile Iron

Archives of Metallurgy and Materials, 2016
The article presents a statistical analysis of data collected from the observation of the production of austempered ductile iron. The impact assessment of the chemical composition, i.e.
Nawrocki P., Kochański A., Myszka D.
doaj   +1 more source

Influence of Boron on Crystallization and Microstructure of Ductile Cast Iron

Archives of Foundry Engineering, 2017
The objective of the research was to determine the influence of boron on the crystallization process and microstructure of ductile cast iron. In the case of ductile cast iron it is a vital issue because even as little as trace presence of boron changes ...
Dojka R., Studnicki A.
doaj   +1 more source

An Investigation into the Railway Shoulder Manufacturing

Journal of Engineering and Sustainable Development, 2009
Ductile cast iron is considered to be a recent member of the cast iron family. Because of the high cost spent in producing ferritic ductile iron using heat treatment for a long period of time.
Omar A. Abdulrazaq, Zeyad D. Kadhim, Akeel D. Subhi   +2 more
doaj  

Comparing the Structure and Mechanical Properties of Welds on Ductile Cast Iron (700 MPa) under Different Heat Treatment Conditions

Metals, 2018
The weldability of ductile iron, as widely known, is relatively poor, essentially due to its typical carbon equivalent value. The present study was developed surrounding the heat treatability of welded joints made with a high strength ductile cast iron ...
Ronny M. Gouveia, Francisco J. G. Silva, Olga C. Paiva, Maria de Fátima Andrade, Lucas Augusto Pereira, Paulo Cezar Moselli, Konrad J. M. Papis   +6 more
doaj   +1 more source