Results 71 to 80 of about 8,464 (186)
Microstructure and wear resistance of high chromium cast iron containing niobium [PDF]
China Foundry, 2014 In the paper, the effect of niobium addition on the microstructure, mechanical properties and wear resistance of high chromium cast iron has been studied.
Zhang Zhiguo, Yang Chengkai, Zhang Peng
doaj
EXPERIENCE OF USE OF DEAD CATALYSTS FOR ALLOYING OF HIGH-CHROMIUM CAST IRONS
Литьë и металлургия, 2005 At casting of high-chromium cast iron in electroarc and high-frequency induction furnaces it is necessary to insert dead nickel-chromium catalyst with the purpose of alloying of nickel in the form of briquette, and at casting in induction furnaces of ...
N. I. Urbanovich +4 more
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Effect of Ti-V-Nb-Mo addition on microstructure of high chromium cast iron [PDF]
China Foundry, 2012 The effects of trace additions of multi-alloying elements (Ti, Nb, V, Mo) on carbides precipitation and as-cast microstructure of eutectic high chromium cast iron containing 2.85wt.%C and 31.0wt.%Cr were investigated from thermodynamic and kinetic ...
Ma Youping, Li Xiulan, Liu Yugao
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Dilatometry Study of a High-Chromium Cast Iron
, 2018 High-chromium cast irons are used in certain applications where the demand on abrasion resistance is high. Such applications can be found in the milling industry and in pumps for transport of abrasive particles in liquid suspension. Soft annealed high-chromium cast iron containing 2.6 % C and 24.7 % Cr was supplied by Xylem Water Solutions, Sundbyberg,
openaire +1 more source
Estudo da influência da microestrutura na cinética de austenitização na zona crítica e propriedades mecânicas de ferros nodulares austemperados duais [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2014.Esta tese foi dividida em duas etapas.
Lopes, Clarissa Lussoli
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Al-Khawarizmi Engineering JournalIn this work, manganese and niobium were added to high-chromium white cast iron, from which drilling and grinding tools were made. Two melts with different proportions of manganese and niobium (manganese 2.75% and niobium 0.49%, manganese 3.5% and ...
Ali Hatra, Ahmad Salamah, Nassim Aldaher
doaj +1 more source
Effect of Alloying Elements on the Corrosion Wear Behaviors of Low Chromium Cast Iron
, 2011 The effect of alloying elements on the corrosion wear behaviors of low chromium cast iron in slurry with different ions was studied by self-made three-body corrosion wear tester.
Ru Qing Huang +3 more
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Application and performances of graphitic chromium cast iron rolls
, 1999 peer reviewedThe main requirements for the development of a new grade for the later finishing section of the mill are : good oxidation and thermal behaviour, high wear resistance, good resistance to rolling incidents.
Lecomte-Beckers, Jacqueline +3 more
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, 2011 Hadfield steel matrix composite, reinforced by high-chromium (Cr) cast iron bars, was fabricated by inserting high-Cr alloy flux-cored welding wires into Hadfield steel molten at 1500 °C. The characteristics for water-quenched composite were investigated
Mirabbos Hojamberdiev +2 more
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Study on the Casting Process of the Large-Scale High-Chromium Cast Iron Impeller
, 2010 The cracking tendency of large-scale high-chromium cast iron impeller was large, and its casting production was a problem in slurry pump industry. The casting process of the largest high-Chromium cast iron impeller in China was presented in this paper ...
Xiao Hui Zhi, Yi Min Yin, Feng Li Qiao
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