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Link to the video with interactive exercises: https://h5p.org/node/79010 The iron-carbon diagram Learning objectives: You name and describe the different phases of pure iron during the cooling process. You differentiate between metastable and stable iron-carbon diagrams and describe the reasons for their formation. You name and describe the different phases and areas of the iron-carbon diagram. 00:00 – Intro 00:24 – A special binary system 01:27 – Pure iron 07:09 – The complete iron-carbon diagram, stable and metastable system 14:37 – The double diagram – iron-carbon and iron-iron carbide diagram