Made by mixing elemental or alloy powders and compacting the mixture in a die, the resultant shapes are then sintered or heated in a controlled atmosphere furnace.
通过混合元素或合金粉末并在模具中压实混合物，再烧结或在环境可控炉内加热制成最终形状。
2
The physicochemical properties of coke, and the effects of its constitute and size on elemental phosphorus production by electric furnace process are described.