Results 251 to 260 of about 45,251 (307)
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Cast Metals, 1992
AbstractThe authors demonstrate how they developed spheroidisation and inoculation treatments for ductile Al cast iron and subsequently examined the microstructure and tensile properties in the as-cast and normalised conditions at 2.2 and 3.2% of Al.
S. M. A. Boutorabi +2 more
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AbstractThe authors demonstrate how they developed spheroidisation and inoculation treatments for ductile Al cast iron and subsequently examined the microstructure and tensile properties in the as-cast and normalised conditions at 2.2 and 3.2% of Al.
S. M. A. Boutorabi +2 more
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2001
Abstract This article discusses the metallurgy and properties of ductile cast iron. It begins with an overview of ductile or spheroidal-graphite iron, describing the specifications, applications, and compositions. It then discusses the importance of composition control and explains how various alloying elements affect the properties ...
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Abstract This article discusses the metallurgy and properties of ductile cast iron. It begins with an overview of ductile or spheroidal-graphite iron, describing the specifications, applications, and compositions. It then discusses the importance of composition control and explains how various alloying elements affect the properties ...
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Austempered ductile irons-gears
Materials & Design, 1985Abstract Both the technical and commercial competitive nature of austempered ductile irons for manufacturing gears are described and some of the current applications of these gears are outlined.
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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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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
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2008
AbstractThis article begins with a description of the classes and grades of ductile iron. It discusses the factors affecting the mechanical properties of ductile iron. The article reviews the hardness properties, tensile properties, shear and torsional properties, compressive properties, fatigue properties, fracture toughness, and physical properties ...
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AbstractThis article begins with a description of the classes and grades of ductile iron. It discusses the factors affecting the mechanical properties of ductile iron. The article reviews the hardness properties, tensile properties, shear and torsional properties, compressive properties, fatigue properties, fracture toughness, and physical properties ...
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Investigating Ductile Iron Pipelines
CORROSION 2007, 2007Abstract This paper presents several case histories where ductile iron pipeline sections have been investigated to ascertain the corrosion-control benefits of polyethylene encasement. Investigative procedures, including cell-to-cell potential surveys, side-drain technique measurements, in-situ and laboratory soil tests, pipe-to-soil ...
Daniel W. Crabtree +4 more
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Abstract This article presents fractographs of overload fractures in a ductile cast iron piston, tensile test bar, differential case, brake caliper, compressor crankshaft, and pivot arm. SEM images show such features as dimpled rupture at the thin metallic matrix ligatures between the graphite nodules, bull's-eye ferrite and pearlite ...
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Alloy Digest, 1960
Abstract NI-RESIST DUCTILE IRONS are a group of austenitic nickel-alloyed cast irons having high strength and ductility combined with heat and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness.
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Abstract NI-RESIST DUCTILE IRONS are a group of austenitic nickel-alloyed cast irons having high strength and ductility combined with heat and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness.
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Ductile Irons: Ferritic—Pearlitic
2016Ductile cast irons (DCIs) offer an interesting combination of good castability (typical of gray irons) and good mechanical properties, first of all the toughness (peculiar of many steels). Recently discovered and developed, DCIs family is nowadays characterized by different chemical compositions and heat treatments, optimized with the aim to control ...
IACOVIELLO, Francesco +1 more
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