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Ductile iron. Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spheroidal graphite cast iron[ 1] and SG iron, is a type of graphite -rich cast iron discovered in 1943 by Keith Millis. [ 2] While most varieties of cast iron are weak in tension and brittle, ductile iron has much more impact and fatigue ...
Compacted graphite iron. Compacted graphite iron ( CGI ), also known as vermicular graphite iron ( GJV, VG, [1] JV [2] or GGV from the German: "Gusseisen mit Vermiculargraphit" [3]) especially in non-English speaking countries, [4] is a metal which is gaining popularity in applications that require either greater strength, or lower weight than ...
Malleable iron. Wrought iron. Micrograph of grey cast iron. Gray iron, or grey cast iron, is a type of cast iron that has a graphitic microstructure. It is named after the gray color of the fracture it forms, which is due to the presence of graphite. [ 1] It is the most common cast iron and the most widely used cast material based on weight.
The Iron Guard ( Romanian: Garda de Fier) was a Romanian militant revolutionary fascist movement and political party founded in 1927 by Corneliu Zelea Codreanu as the Legion of the Archangel Michael ( Legiunea Arhanghelul Mihail) or the Legionary Movement ( Mișcarea Legionară ). [ 27] It was strongly anti-democratic, anti-capitalist, anti ...
Some iron alloys, such as cast iron, can undergo graphitization heat treatment to improve their mechanical properties and machinability. During this process, the carbon dissolved in the iron alloy matrix separates and restructures as graphite, which gives the cast iron its specific characteristics, such as improved ductility and wear resistance.
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2,371.8 MW. Annual generation. Romania: 5.24 TWh. Serbia: 5.65 TWh. The Iron Gate I Hydroelectric Power Station ( Romanian: Porțile de Fier I, Serbian: Ђердап I /Đerdap I) is the largest dam on the Danube river and one of the largest hydro power plants in Europe. It is located on the Iron Gate gorge, between Romania and Serbia .
The Funerals of Ion Moța and Vasile Marin were a series of wide-scale demonstrations in Romania.The two leaders of the Iron Guard had been killed in battle on the same day, January 13, 1937, at Majadahonda while fighting on the side of Francoist Spain during the Spanish Civil War, and the funeral that followed took the form of a highly-organized, cross-country procession.