Some paradoxical observations about spheroidal graphite degeneracy [PDF]
China Foundry, 2018 Differential thermal analysis experiments have been performed on samples machined from Y2-blocks cast with different high-silicon spheroidal graphite irons. Depending on magnesium, silicon, cerium and antimony content, the as-cast microstructure showed
*Jacques Lacaze1, Jon Sertucha2
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Study on the impact wear mechanism and damage modes of compacted graphite cast iron
Journal of Materials Research and Technology, 2022 The impact wear mechanism of compacted graphite cast iron (CGI) at different temperatures (room temperature, 300 °C, 400 °C, and 500 °C) and impact frequencies (10 Hz, 12 Hz, and 14 Hz) was analyzed.
Yue Wu +5 more
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Structural iron with compact forms of graphite
Bulletin of Bryansk state technical university, 2015 The identity of the mechanical properties of ductile iron (QP) and cast iron with compact forms of graphite, in particular, with nodular and vermicular graphite (CSWG). Given the fundamental differences in techniques of obtaining QP and CSUG in terms of their labor, material and energy intensity at virtually the identical strength properties shown to ...
Larisa Popova +3 more
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The Influence of Alloying Additions on High Temperature Interaction Between Molten Compacted Graphite Iron and Alumina [PDF]
Archives of Metallurgy and Materials, 2020 High temperature behavior of three compacted graphite iron (CGI) alloys on polycrystalline alumina substrates (99.7%, porosity
N. Sobczak +5 more
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On Thermal Expansion and Density of CGI and SGI Cast Irons
Metals, 2015 The thermal expansion and density of Compacted Graphite Iron (CGI) and Spheroidal Graphite Iron (SGI) were measured in the temperature range of 25–500 °C using push-rod type dilatometer.
Taishi Matsushita +4 more
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Abrasive Wear Resistance of High-Strength Compacted Graphite Iron under Microabrasion Conditions
Lubricants, 2022 Compacted graphite iron (CGI) has been considered an excellent option for heavy-duty engine blocks due to its superior mechanical properties, which allow reduction of weight, enhancing engine performance. Abrasion is a recognized wear mechanism in engine
Daniela Wollmann +2 more
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Thermal conductivity of cast iron - A review [PDF]
China Foundry, 2020 This paper gives a brief introduction to the four research methods for the study on thermal conductivity of cast irons, including experimental measurement, statistical analysis, effective medium theory and numerical simulation.
Guang-hua Wang, Yan-xiang Li
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Effect of Tool Coatings on Machining Properties of Compacted Graphite Iron
Micromachines, 2022 Compacted graphite iron (CGI) has become the most ideal material for automotive engine manufacturing owing to its excellent mechanical properties. However, tools are severely worn during processing, considerably shortening their lifespan.
Xiaonan Ai +11 more
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Effect of Thermal Conditions on the Tribological Characteristics of Hypoeutectic Spheroidal and Compacted Graphite Irons [PDF]
Archives of Metallurgy and MaterialsThis study examines the sliding wear behavior of hypoeutectic spheroidal graphite iron (SGI) and compacted graphite iron (CGI) under different thermal conditions, focusing on their potential for high-temperature tribological applications.
Venu Gopal Rao Siruvolu +5 more
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Estudo da soldagem de recuperação do ferro fundido vermicular através do processo oxiacetilênico [PDF]
, 2005 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.Este trabalho tem por objetivo avaliar o comportamento do ferro fundido vermicular frente ao processo de
Canale, Anderson Junior
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