a) 6 kilograms of iron-carbon steel structure that consists of 99.55wt.% Fe and 0.45wt. C is slowly cooled down from 1100°C to just below 727°C. By using the existing phase diagram of an iron-carbon system as given in Figure Q2(a), analysis the phase of the alloy at the selected temperatures of: a) 1100°C b) 750°C c) 727°C + 4T d) 727°C – AT The phase analysis must include phase present, chemical composition of the phases, amounts of each phase in grams and microstructure.

a) 6 kilograms of iron-carbon steel structure that consists of 99.55wt.% Fe and 0.45wt. C is slowly cooled down from 1100°C to just below 727°C. By using the existing phase diagram of an iron-carbon system as given in Figure Q2(a), analysis the phase of the alloy at the selected temperatures of: a) 1100°C b) 750°C c) 727°C + 4T d) 727°C – AT The phase analysis must include phase present, chemical composition of the phases, amounts of each phase in grams and microstructure.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter3: Basic Theories And Math

Section: Chapter Questions

Problem 2RQ: In what four states does matter exist? Cite examples of each.

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