Question 7:The illustration shows the iron-carbon phase diagram.16001400120010008006004001538°C0(Fe)1493°C1394°C912°C7. Austenite0.760.022a, FerriteY+L2.14Composition (at%C)15101147 Ca+FezCY+FeyC43Composition (wt% C)727 CCementite (FeyC).25002000150010006.70Temperature (°F)e) Describe the changes in phase compositions of a carbon steel witha carbon content of 1 % (weight-%) from 1500°C down to 727°C with thehelp of the attached phase diagram and appropriate equations/reactions.

There is given a iron-carbon phase diagram in which we have to analyse the phase changes from 1500…

Question 7: The illustration shows the iron-carbon phase diagram. 1600 1400 1200 1000 800 600 1538C -1493 C 1394°C y. Austenite 912°C 0.76 0.022 a. Ferrite Y+L 2.14 Composition (at%C) 15 10 1147 C a+FezC L y+FeyC Composition (wt% C) 727°C 20 Cementite (FeyC). 25 2500 2000 1500 1000 6.70 Temperature (F) e) Describe the changes in phase compositions of a carbon steel with a carbon content of 1% (weight-%) from 1500°C down to 727°C with the help of the attached phase diagram and appropriate equations/reactions.

Question 7: The illustration shows the iron-carbon phase diagram. 1600 1400 1200 1000 800 600 1538C -1493 C 1394°C y. Austenite 912°C 0.76 0.022 a. Ferrite Y+L 2.14 Composition (at%C) 15 10 1147 C a+FezC L y+FeyC Composition (wt% C) 727°C 20 Cementite (FeyC). 25 2500 2000 1500 1000 6.70 Temperature (F) e) Describe the changes in phase compositions of a carbon steel with a carbon content of 1% (weight-%) from 1500°C down to 727°C with the help of the attached phase diagram and appropriate equations/reactions.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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