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Aluminium bronze is a type of bronze in which aluminium is the main alloying metal added to copper, in contrast to standard bronze (copper and tin) or brass (copper and zinc ). A variety of aluminium bronzes of differing compositions have found industrial use, with most ranging from 5% to 11% aluminium by weight, the remaining mass being copper ...
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such as arsenic or silicon. These additions produce a range of alloys that may be harder than copper alone ...
t. e. Archaeometallurgical slag is slag discovered and studied in the context of archaeology. Slag, the byproduct of iron-working processes such as smelting or smithing, is left at the iron-working site rather than being moved away with the product. As it weathers well, it is readily available for study.
The name derives from Tell al-'Ubaid in Southern Mesopotamia, where the earliest large excavation of Ubaid period material was conducted initially by Henry Hall and later by Leonard Woolley. In South Mesopotamia the period is the earliest known period on the alluvial plain although it is likely earlier periods exist obscured under the alluvium.
Corinthian bronze ( gold, silver) Cunife ( nickel, iron) Cupronickel ( nickel) CuAg ( silver) Cymbal alloys ( tin) Devarda's alloy ( aluminium, zinc) Hepatizon ( gold, silver) Manganin ( manganese, nickel) Melchior ( nickel ); high corrosion resistance, used in marine applications in condenser tubes.
Furthermore, greater sophistication of metal workers is suggested by Thornton et al. They suggest that iron arsenide was deliberately produced as part of the copper-smelting process, to be traded and used to make arsenical bronze elsewhere by addition to molten copper.
Ancient Greek mythic-cultural cosmology depicted a decline from a golden age to a silver age followed by an Iron Age. In some variants there is a Bronze Age, an interim between the Iron Age and Silver Age. In Japan, the traditional Sho Chiku Bai (松竹梅) ranking system has a hierarchy of pine 松 (matsu), bamboo 竹 (take), and plum 梅 (ume ...
The South-Western Iberian Bronze is a loosely defined Bronze Age culture of Southern Portugal and nearby areas of SW Spain ( Huelva, Seville, Extremadura ). It replaced the earlier urban and Megalithic existing in that same region in the Chalcolithic age. It is characterized by individual burials in cist, in which the deceased is accompanied by ...