However, iron ore can be smelted at lower temperatures of approximately 1,200°C using the solid-state bloomery process. This requires highly reducing conditions, achieved by maintaining a strong draft ...

Historian Osmund Bopearachchi of the Paris-based French National Centre for Scientific Research highlights a key discovery - an iron sword from a burial site, made of ultra-high-carbon steel and ...

Investopedia / Matthew Collins A more sophisticated options strategy, the iron condor is a risk-defined way to profit from low volatility by selling an out-of-the-money (OTM) put spread and an OTM ...

The carbon content in the matrix was estimated ... increases the austemperability of ductile iron. From the simulated TTT diagrams, the leftmost point corresponding to the onset of pearlite formation ...