In other words, price fluctuations. Indeed, gold was up for eight trading sessions through March 20, surging above $3,000 per ...

When getting to the stage of my fire service career where I wanted to become a captain, I didn’t truly understand what I ...

The liquidity of this metal gives, indeed ... one foot deep and eight inches in diameter, each furnace holding nine crucibles. The duration of a charge is twelve hours ; the fuel used is coal ...

Polysilicon Transactions Gradually Unfolding, Glass New Order Prices Expected to Rise At the weekend, the price of N-type recharging polysilicon was 39-45 yuan/kg, and the price of N-type dense ...

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Dozens of furnaces that remain on the lagoon island must burn around the clock, or the costly crucible inside the ... to produce a wide range of glass and metal structures from large-scale ...

Platinum is a rare metal used in many industries ... oxidation-resistant dies for fiberglass, fiber optics, and crucibles. It is often combined with rhodium—sometimes up to 40 %—to improve durability.

The mention of iron and steel making usually conjures up images of huge blast furnaces in which molten raw (pig ... since realized that they are facing increasing competition from aluminum and new ...