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Month: August 2022

What do aluminum smelters do?

What do aluminum smelters do? Aluminium smelting is the process of extracting aluminium from its oxide, alumina, generally by the Hall-Héroult process. Alumina is extracted from the ore bauxite by means of the Bayer process at an alumina refinery. What Read more…

Was KV-1 a good tank?

Was KV-1 a good tank? However, the KV-1 wasn’t destined to become the best tank of World War II. While perfectly-armored, it was completely technically unreliable. A raw, unfinished design, poor quality of the transmission and shoddy air filter often Read more…