Results 241 to 250 of about 75,097 (317)
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, 2020
Titanium carbide (TiC) reinforced composite layers (TRLs) were produced in-situ on a ductile cast iron via a laser surface alloying with different chemical compositions of the alloying material.
D. Janicki
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Titanium carbide (TiC) reinforced composite layers (TRLs) were produced in-situ on a ductile cast iron via a laser surface alloying with different chemical compositions of the alloying material.
D. Janicki
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Automotive Ductile (Nodular) Iron Castings
2017<div class="section abstract"> <div class="htmlview paragraph">This SAE standard covers the minimum mechanical properties measured on separately cast test pieces of varying thickness and microstructural requirements for ductile iron castings used in automotive and allied industries. Castings may be specified in the as-cast or heat-treated
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Engineering Ductile Iron Castings
2022Abstract Ductile iron has far superior mechanical properties compared to gray iron as well as significantly improved castability and attractive cost savings compared to cast steel. This chapter begins with information on graphite morphology and matrix type. It then discusses the advantages and applications of ductile iron.
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Effect of graphite morphology on the fatigue and fracture resistance of ferritic ductile cast iron
Engineering Fracture Mechanics, 2019In this paper, four material variants of an EN-GJS-400-type ferritic ductile cast iron (DCI) are produced by varying solidification time and chemical composition.
M. Benedetti, V. Fontanari, D. Lusuardi
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Surface transformation hardening of ductile cast iron by a 600w fiber laser
, 2020Laser transformation surface hardening of the forming edges of large mold made of nodular cast iron has gained momentum in recent years. In this investigation a 600 w fiber laser was employed to harden GGG-60 cast iron.
F. M. Ghaini, M. Ameri, M. Torkamany
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Spheroidal Graphite Cast Irons (or Ductile Cast Iron)
2018The main disadvantage of grey cast irons, regarding the mechanical properties, is the notch effect caused by the flakes of graphite. A model proposed to describe the grey cast irons is a steel with cavities filled with graphite. If this lamellar graphite is transformed into spheroidal graphite, mechanical properties will improve.
José Antonio Pero-Sanz Elorz +2 more
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Phase transformation mechanisms during Quenching and Partitioning of a ductile cast iron
Acta Materialia, 2019The modification of the matrix of ductile cast irons by heat treatments has been of interest of researchers for many years. Among these treatments, in the last years the Quenching & Partitioning (Q&P) process has emerged as a viable way to produce ...
A. S. Nishikawa +4 more
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, 2020
Ductile iron (DI) owes many of its attractive mechanical properties to the graphite nodules in its structure. However, since galvanic coupling can occur between the graphite nodules and the matrix in aggressive environments, these nodules can, at the ...
A. Günen +6 more
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Ductile iron (DI) owes many of its attractive mechanical properties to the graphite nodules in its structure. However, since galvanic coupling can occur between the graphite nodules and the matrix in aggressive environments, these nodules can, at the ...
A. Günen +6 more
semanticscholar +1 more source
Nucleation and growth of graphite particles in ductile cast iron
Journal of Alloys and Compounds, 2019Samples taken from three commercial runs of nodular cast iron, obtained from the same base metal, same nodularizing alloy, but different inoculants were studied. The percentages by weight of inoculant and nodularizing alloy were, respectively, 1.0% and 1.
A. Vicente +4 more
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2004
Ductile cast iron (it is also called spheroidal graphite cast iron or nodular cast iron) was invented by H. Morrogh in England in 1947 and by A. P. Gagnebin et al. in America in 1948, over a half-century ago. Since then, ductile cast iron has been applied widely as a main industrial material in place of high-grade cast iron with strength of 300 MPa and
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Ductile cast iron (it is also called spheroidal graphite cast iron or nodular cast iron) was invented by H. Morrogh in England in 1947 and by A. P. Gagnebin et al. in America in 1948, over a half-century ago. Since then, ductile cast iron has been applied widely as a main industrial material in place of high-grade cast iron with strength of 300 MPa and
openaire +1 more source