Results 41 to 50 of about 75,097 (317)

Classification of ductile cast iron specimens: A machine learning approach [PDF]

, 2017
In this paper an automatic procedure based on a machine learning approach is proposed to classify ductile cast iron specimens according to the American Society for Testing and Materials guidelines.
De Santis, Alberto, Di Cocco, Vittorio, Iacoviello, Daniela, Iacoviello, Francesco   +3 more
core   +3 more sources

Comparison of the Mechanical Properties of Ductile Cast Iron Intended for Gas Gate Valves with Nickel Cast Iron with an Austenitic Matrix [PDF]

Archives of Foundry Engineering
The study presents a comparison of the results of structural tests, impact strength and strength properties of cast iron EN-GJS-400-15, which is produced in industrial conditions and the ductile cast iron, with addition of nickel, in austenitic matrix ...
A. Rączka, A. Szczęsny, D. Kopyciński
doaj   +1 more source

As cast high silicon ductile irons with optimised mechanical properties and remarkable fatigue properties [PDF]

, 2014
The present work shows a comparative study regarding the mechanical properties of 25 as cast ferritic ductile iron alloys, nine of them with silicon contents higher than 3·00% and carbon contents lower than 3·60%.
Lacaze, Jacques, Loizaga, Aitor, Sertucha, Jon, Torre, Urko de la   +3 more
core   +2 more sources

Characterization of the high temperature oxidation behavior of iron based alloys used as exhaust manifolds

MATEC Web of Conferences, 2018
Nowadays engine capacities of vehicles spread in a wide range due to different vehicle power demands. Power density of engines affects exhaust gas and therefore exhaust gas temperature varies from 650 °C to 1000 °C in exhaust manifolds.
Çelik G. Aktaş, Kahrıman Fulya, Atapek Ş. Hakan, Polat Şeyda   +3 more
doaj   +1 more source

Influence of Ultrafine Particles on Structure, Mechanical Properties, and Strengthening of Ductile Cast Iron

Metals, 2018
Integrated assessment of the influence of an ultrafine mixture TiO2 + ZrO2 + Na3AlF6 on the formation of the structure, mechanical properties, and strengthening of ductile cast iron was made in the paper.
Anna Zykova, Dmitry Lychagin, Andrey Chumaevsky, Natalya Popova, Irina Kurzina   +4 more
doaj   +1 more source

Manufacture of Two-layers and Double-sided Iron Castings with Differential Structure and Properties [PDF]

, 2015
The paper proposes a new method of production of bilayer and double-sided castings with differentiated structure and properties using the technology of in-mold modification of the initial melt, smelted in a single melting furnace, which ensures formation
Fesenko, A. (Anatoliy), Fesenko, K. (Kateryna), Fesenko, M. (Maksym), Kosyachkov, V. (Vyacheslav), Mogylatenko, V. (Volodymir)   +4 more
core   +2 more sources

Research and Analysis of the Effect of Heat Treatment on Damping Properties of Ductile Iron

Open Physics, 2019
With the continuous development of metal manufacturing technology, high-strength and high-hardness ductile iron materials have excellent comprehensive performance.
Zhang Yu, Guo Erjun, Wang Liping, Feng Yicheng, Zhao Sicong, Song Meihui   +5 more
doaj   +1 more source

Recent development of ductile cast iron production technology in China [PDF]

China Foundry, 2008
Recent progress in the production and technology of ductile cast iron castings in China is reviewed. The manufacture and process control of as-cast ductile iron are discussed.
Cai Qizhou, Wei Bokang
doaj  

PRODUCTION OF DUCTILE CAST IRON BY RECYCLING GRAY CAST IRON SCRAP WITH ADDING VARIOUS LOCAL MATERIALS

Journal of Engineering and Sustainable Development, 2023
Ductile cast iron is also called spheroidal graphite cast iron or nodular cast iron. It contains graphite in the semblance of nodules. Automobile scrap (i.e., the engine block) made from gray cast iron was used in this study.
Ali A. Mnati, Kadhim K. Resan
doaj   +1 more source

Effect of alloying on mechanical properties of as cast ferritic nodular cast irons [PDF]

, 2012
The development of low temperature applications for ferritic nodular cast irons calls for improved materials in the as cast state, e.g. for off-shore windmills components.
Björkegren LE, F Osuna, Gilbert GNJ, Goodrich GM, J Lacaze, J Serrallach, J Sertucha, Kippola DE, Levin T, Nicola WM, R Suárez, Ryntz EF, Venugopalan D, Watmough T   +13 more
core   +3 more sources