Global ETD Search
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Showing 1 to 16 of 16 for “"ductile iron"”.
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The effects of post inoculant additions on ductile iron fade
1 PDF file (47 pages)
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The effect of copper on the eutectoid transformation in ductile iron
… trace elements are unintentionally added to ductile iron from the scrap available for melting. The effect of some of these trace elements on graphite shape, the resulting microstructure, and the dimensional behavior of the cast component are not well understood. The lack of control of these …
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The Impact Behavior of Austempered Ductile Iron at Sub-Zero Temperatures
1 PDF file (39 pages)
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Pre-Inoculation Effect of SiC in Production of Thin Wall Ductile Iron Castings
1 PDF file (66 pages)
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Behavior of the iron-nickel-manganese-copper consumable system for welding ductile iron, The
Includes bibliographical references.
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Effect of Chemistry on the Transformation of Austenite to Martensite for Intercritically Austempered Ductile Iron
Intercritically austempered ductile iron (IADI) with a matrix microstructure of ferrite plus metastable austenite has an excellent combination of strength and toughness. The high strength and good ductility of this material is due to the transformation of metastable austenite to martensite during …
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Effect of manganese and nickel additions in the welding flux on the fusion zone of pearlitic ductile iron, The
Includes bibliographical references (pages 214-224).
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Effect of alloying additions in the welding flux on the graphitization and nodularization of the fusion zone in pearlitic ductile iron, The
Includes bibliographical references.
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Microstructure -Level Machining Modeling of Ferrous Alloys
… model was validated on machining of ductile iron and two of its constituents: pearlite and ferrite. Orthogonal cutting experiments and simulations were conducted of the three materials. The measured chip morphology and machining forces were compared with the model predictions, and a …
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On the Modeling and Analysis of Machining Performance in Microendmilling
… to machine slots in ferrite, pearlite and two ductile iron materials at feedrates ranging from 0.25 to 3.0 microns/flute. A surface generation model to predict the surface roughness for the slot floor centerline is then developed based on the minimum chip thickness concept. Two phenomena were …
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Quasiturbine rotor development optimization
… for the proposed design of seal (Aluminum, ductile iron , steel ) .The proposed design of seal was selected as better design than the existing one when compared the distribution of von Mises stress and the percentage of deformation for both cases . According to the results of the three …
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On the spheroidal graphite growth and the austenite solidification in ductile irons
… graphite particles during solidifications of ductile irons were experimentally investigated. Spheroidal graphite particle and austenite dendrite were found nucleated independently in liquid. Austenite dendrite engulfed the spheroidal graphite particles after contact and an austenite shell …
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Ductile and Compacted Graphite Iron Casting Skin - Evaluation, Effect on Fatigue Strength and Elimination
Compacted graphite (CG) iron features a good combination of tensile strength, impact resistance, thermal conductivity and damping capacity. This combination makes CG iron a material of choice for various applications, especially for the automobile industry. The mechanical properties of CG iron …