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Steel is an alloy composed of between 0.2 and 2.0 percent carbon, with the balance being iron. From prehistory through the creation of the blast furnace, iron was produced from iron ore as wrought iron, 99.82–100 percent Fe, and the process of making steel involved adding carbon to iron, usually in a serendipitous manner, in the forge, or via the cementation process.
The Steel Industry of China: Its Present Status and Future Potential (1999) Hogan, William T. Minimills and Integrated Mills: A Comparison of Steelmaking in the United States (1987) Meny, Yves. Politics of Steel: Western Europe and the Steel Industry in the Crisis Years (1974–1984) (1986) Scheuerman, William.
Satellite image of Europe by night 1916 physical map of Europe Topography of Europe. Some geographical texts refer to a Eurasian continent given that Europe is not surrounded by sea and its southeastern border has always been variously defined for centuries. In terms of shape, Europe is a collection of connected peninsulas and nearby
Metallurgists throughout medieval Europe were generally free to move within different regions. For instance, German metallurgists in search of rich precious metal ores took the lead in mining and influenced the course of metal production, not only in East and South Germany but also in almost all of Central Europe and the Eastern Alps .
The Balkans is a region which natural borders do not coincide with the technical definition of a peninsula hence modern geographers reject the idea of a Balkan Peninsula. It would include Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Kosovo, North Macedonia, Montenegro, Romania, Serbia, Slovenia and the European part of Turkey.
The Ottoman wars in Europe marked an essential part of the history of the continent. The Holy Roman Empire was a limited elective monarchy composed of hundreds of state-like entities . A key 15th-century development was the advent of the movable type of printing press circa 1439 in Mainz, [ 51 ] building upon the impetus provided by the prior ...
Progress was made in the 16th century, and Gerard Mercator gave an accurate representation of all of Europe, including Scandinavia shown as a peninsula. Circa 2014 there are maps of Europe that focus on the unemployment rate of each country, the expansion of member countries of the North Atlantic Treaty Organization, and more. [1]
Map of Maximus Planudes (c. 1300), earliest extant realization of Ptolemy's world map (2nd century) Gangnido (Korea, 1402) Bianco world map (1436) Fra Mauro map (c. 1450) Map of Bartolomeo Pareto (1455) Genoese map (1457) Map of Juan de la Cosa (1500) Cantino planisphere (1502) Piri Reis map (1513) Dieppe maps (c. 1540s-1560s) Mercator 1569 ...