Results 231 to 240 of about 21,545 (281)
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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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Engineering Austempered Ductile Iron Castings
2022Abstract Unlike conventional quench and temper heat treatment, austempering is an iron and steel heat-treatment process that enhances mechanical properties through the isothermal transformation of austenite with a minimum amount of quenching stresses. This chapter begins with a discussion of austemperability requirements.
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International Journal of Solids and Structures, 2005
The market for ductile cast iron as a substitute material increases every year. The material structural performance is strongly dependent on the microstructure. Micromechanics can help in understanding the role played by the microstructure constituents as well as the effects associated to the shape of the spheroids, their density, surface roughness ...
BONORA, Nicola, RUGGIERO, Andrew
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The market for ductile cast iron as a substitute material increases every year. The material structural performance is strongly dependent on the microstructure. Micromechanics can help in understanding the role played by the microstructure constituents as well as the effects associated to the shape of the spheroids, their density, surface roughness ...
BONORA, Nicola, RUGGIERO, Andrew
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Ductile Iron Castings - Current Capabilities
SAE Technical Paper Series, 1973<div class="htmlview paragraph">This paper describes ductile iron castings used in the earthmoving industry. Ductile iron is a cast ferrous alloy with carbon (in the form of graphite) and magnesium in its iron base. The graphite form can be evaluated by ASTM A-247. Ductile iron has many of the properties of gray iron, cast-iron, and steel, but it
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Crack initiation in ductile cast irons
International Journal of Cast Metals Research, 2003Two different types of ductile irons have been investigated in this study, one ordinary ferritic/pearlitic grade 500 material (SS 140727), and one ductile iron solution hardened with silicon (SS 14...
M. Mörtsell, K. Hamberg, J. Wasén
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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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An evolving view on biogeochemical cycling of iron
Nature Reviews Microbiology, 2021Andreas Kappler +2 more
exaly
Broadening horizons: the role of ferroptosis in cancer
Nature Reviews Clinical Oncology, 2021Xin Chen, Rui Kang, Guido Kroemer
exaly
Overview of casting defects in ductile cast iron
2017Objective of this article is to provide an overview of common casting defects occurred during production of ductile cast iron (DCI) and the influence of non-metallic inclusions in the DCI. These defects are referred to slag, sand mould or other foreign substances that are imbedded in the surface, or underneath.
Rupčić, Tomislav +4 more
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