نتایج جستجو برای: burden metallurgy
تعداد نتایج: 105060 فیلتر نتایج به سال:
Journal:
:Journal of the Japan Society of Powder and Powder Metallurgy
2003
Journal:
:Journal of machine and computing
2021
In the history of metallurgy, Gold, cleaned from metal ores and melted, was first used by humans. During advent civilization, copper introduced through reduction process oxides in traditional furnace. This considered chemical producing metals, this 4000 BC. Nonetheless, gradually superseded bronze i.e. alloy with 10% tin, which is easier to cast melt. Bronze obtained mixture tine retrieved its ...
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