Nodular cast irons
Study of the Eutectoid Transformation in Nodular Cast Irons in Relation to Solidification Microsegregation
... common nodular cast irons results from the eutectoid decomposition of high-tem- perature austenite and consists in either ferrite, pearlite, or a mixture of ferrite and ...to cast iron alloys ...
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A Possible Mechanism for the Formation of Exploded Graphite in Nodular Cast Irons
... This is an author-deposited version published in: http://oatao.univ-toulouse.fr/ Eprints ID: 14018 To cite this version: Gerghu, Roxana and Magnusson Åberg, Lena and Lacaze, Jacques A Possible Mechanism for the Formation ...
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Effect of Selected Alloying Elements on Mechanical Properties of Pearlitic Nodular Cast Irons
... Eprints ID: 5845 To cite this version: Serrallach, Joan and Lacaze, Jacques and Sertucha, Jon and Suarez, Ramon and Monzon, Adrian Effect of Selected Alloying Elements on Mechanical Properties of Pearlitic Nodular ...
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An electron microscopy study of graphite growth in nodular cast irons
... An Electron Microscopy Study of Graphite Growth in Nodular Cast Irons L. LAFFONT, R. JDAY, and J. LACAZE Growth of graphite during solidification and high-temperature solid-state transformation has ...
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Effect of alloying on mechanical properties of as cast ferritic nodular cast irons
... Keywords: Nodular cast iron, Ferritic matrix, Mechanical properties, Low temperature, Impact properties Introduction Room temperature (RT) mechanical properties of nodular cast irons ...
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An electron microscopy study of graphite growth in nodular cast irons
... An Electron Microscopy Study of Graphite Growth in Nodular Cast Irons L. LAFFONT, R. JDAY, and J. LACAZE Growth of graphite during solidification and high-temperature solid-state transformation has ...
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Effect of alloying on mechanical properties of as cast ferritic nodular cast irons
... Keywords: Nodular cast iron, Ferritic matrix, Mechanical properties, Low temperature, Impact properties Introduction Room temperature (RT) mechanical properties of nodular cast irons ...
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Microstructure of as-cast ferritic-pearlitic nodular cast irons
... count nodular cast irons will be sensitive to cooling rate while very high cooling rates would be necessary to avoid some ferrite forming at high nodule ...
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Microstructure of as-cast ferritic-pearlitic nodular cast irons
... WORDS: nodular cast iron; as-cast microstructure; ferrite; pearlite; ...Introduction Nodular cast irons are composite materials made of graphite spheroids embedded in a Fe-rich ...
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Can Raman Spectroscopy be Applied for Investigating Graphite Growth in Nodular Cast Irons
... 2 Experimental Details A piece of mottled cast iron was taken out from a thin wall casting and cut in four samples. The first sample was left as-cast while the others were fully graphitized by heat- ...
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Can Raman Spectroscopy be Applied for Investigating Graphite Growth in Nodular Cast Irons
... Other parameters reported reported in the literature for characterizing disorder were explored. The full widths at half maximum of the D and G bands, denoted by FWHM or C in literature, show nearly constant values over ...
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Critical Temperature Range in Standard and Ni-bearing Spheroidal Graphite Cast Irons
... WORDS: nodular cast irons; eutectoid transformation; austenitization; ferrite; ...of cast irons, a precise knowledge of the effect of alloying elements on the stable ...
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Combined effects of copper and tin at intermediate level of manganese on the structure and properties of as-cast nodular graphite cast iron
... pearlitic nodular cast irons, copper, manganese, tin, room temperature mechanical properties ...Introdution Cast irons are mostly used in as-cast state to avoid costly ...
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Critical Temperature Range in Standard and Ni-bearing Spheroidal Graphite Cast Irons
... WORDS: nodular cast irons; eutectoid transformation; austenitization; ferrite; ...of cast irons, a precise knowledge of the effect of alloying elements on the stable ...
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As cast high silicon ductile irons with optimised mechanical properties and remarkable fatigue properties
... Ductile irons, High silicon, Mechanical properties, Fatigue properties Introduction Ductile irons (DIs) exhibit an interesting range of mechanical properties depending on their microstruc- tural ...as ...
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Effect of Cu, Mn and Sn on pearlite growth kinetics in as-cast ductile irons
... alloys studied in the present investigation because the former ones behave as alloys without Sn. Conclusions The present work presented first a short review of phase transfor- mations that occur during the eutectoid ...
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Effect of Cu, Mn and Sn on pearlite growth kinetics in as-cast ductile irons
... in cast irons was investigated and it was claimed that growth kinetics of pearlite in nodular cast iron does not depend on alloying elements and that only the start temperature for the ...
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As cast high silicon ductile irons with optimised mechanical properties and remarkable fatigue properties
... A minimum limit of 18% in elongation has been adopted to optimise the mechanical properties of the prepared cast irons. On the other hand, a minimum silicon content of 3?00 wt-% has been adopted for ...
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Evolution of Shrinkage with Carbon Equivalent and Inoculation in Ductile Cast Irons
... irons are commonly employed with however some limitations in case of heavy-section castings where some graphite flotation should be avoided. The results obtained in the present work show an optimal composition ...
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Chunky graphite formation in ductile cast irons: effect of silicon, carbon and rare earths
... and this has been stressed again by Angus [45]. Further ad- dition of these elements after complete removal of O and S decreases the surface tension. One of the main difficulties with cast iron is that strong ...
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