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2002925 · The eutectic ( (Fe, Mn) 3 C and austenite) in as cast medium manganese steel is formed between austenite dendrites at the end of the solidification due to the segregation of C and Mn which is enhanced by modifying elements. 2. MgS and CeO 2 are formed preferentially during solidification and act as heterogeneous nuclei for the …
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Cast iron, is an alloy of iron that contains 2 to 4 percent carbon, along with varying amounts of silicon and manganese and traces of impurities such as sulfur and phosphorus. It is made by reducing iron ore in a blast furnace. Cast iron also contains a small number of impurities such as silicon, sulfur, manganese and phosphorus, copper, nickel ...
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C86300 Manganese Bronze Cast BRASSES Manganese Bronze and Leaded Manganese Bronze Alloy (High Strength Yellow Brasses) true false
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Abrasion-resistant as-cast manganese steel with nodular carbide modified by calcium | Journal of Materials Science Letters
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201734 · Ladle-treated high manganese steel reinforced by Cr7C3 phase. AbstractThis research programme was designed to study the effect of chromium addition on the characteristic properties of Hadfield steel that has been produced by using the ladle treatment process. Chromium-containing ladle-treated Hadfield steel and chromium-free …
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2002925 · Eutectic growth in as-cast medium manganese steel modified by a Mg–Ce–Ti–Si compound was investigated by means of transmission electron microscopy (TEM), scanning electron microscopy (SEM) and electron probe microanalysis (EPMA). Results show that the eutectic ( (Fe, Mn) 3 C and austenite) is formed between austenite …
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202356 · Manganese is a versatile and widely-used element that plays a critical role in many industrial processes and applications. As a transition metal, it has unique chemical and physical properties that make it ideal for use in a variety of alloys, including steel, aluminum, and copper. Its use as an alloying element or chemical compound in batteries, …
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2016121 · Widely used in the power and mining industry, cast Hadfield steel is resistant to wear, but only when operating under impact loads. Components made from this alloy exposed to the effect of abrasion under load-free conditions are known to suffer rapid and premature wear. To increase the abrasion resistance of cast high-manganese steel …
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Product information. voestalpine Railway Systems JEZ SL has its origins in Bilbao in 1926, when under the denomination Jemein, Errazti and Zenitagoya, a Company specially dedicated to the manufacturing of points and crossings was born. Since 1948 JEZ is located in LLodio, in the province of Alava, Spain, 122 km from the border with France, 25 ...
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20111116 · Manganese crossings are widely used in the railway sector because of their self-hardening properties, but one major disadvantage is that maintenance actions using condition monitoring of internal flaws are problematic to perform. The reason is that manganese material is coarse-grained with internal reflections. In the present study, …
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