Can anyone help with this question Determine the percentage of eutectoid alpha phase in a 10 kg, 1050 steel casting as it is being cooled to 726 oC. Enter your answer in 100% (.ie. if f-0.211, enter 21.1%)Temperature (°C)16001400120010001538°C600800 H-9a4000912°C(Fe)8Y-1493°C1394°Cy, Austenite0.760.022a, Ferrite1y+L22.14Composition (at% C)15101147°Ca+Fe3CL34Composition (wt% C)4.30y + Fe3C727°C20Cementite (Fe3C)5625-25002000150010006.70Temperature (°F)Figure 9.24 The iron-iron carbide phase diagram. [Adapted from Binary AllDiagrams, 2nd edition, Vol. 1, T. B. Massalski (Editor-in-Chief), 1990. Reprintepermission of ASM International, Materials Park, OH.]

The temperature is cooled to The mass of alloy is

Determine the percentage of eutectoid alpha phase in a 10 kg, 1050 steel casting as it is being cooled to 726 oC. Enter your answer in 100% (.ie. if f-0.211, e Composition (at% C) 15 are (°C) 1600 1400 1200 1538°C -1493°C 1394°C y, Austenite y+L 2.14 10 1147°C L 4.30 25 -2500 2000 ure (°F)

Determine the percentage of eutectoid alpha phase in a 10 kg, 1050 steel casting as it is being cooled to 726 oC. Enter your answer in 100% (.ie. if f-0.211, e Composition (at% C) 15 are (°C) 1600 1400 1200 1538°C -1493°C 1394°C y, Austenite y+L 2.14 10 1147°C L 4.30 25 -2500 2000 ure (°F)

Elements Of Electromagnetics

7th Edition

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

Can anyone help with this question

Determine the percentage of eutectoid alpha phase in a 10 kg, 1050 steel casting as it is being cooled to 726 oC. Enter your answer in 100% (.ie. if f-0.211, enter 21.1%)
Temperature (°C)
1600
1400
1200
1000
1538°C
600
800 H-9
a
400
0
912°C
(Fe)
8
Y
-1493°C
1394°C
y, Austenite
0.76
0.022
a, Ferrite
1
y+L
2
2.14
Composition (at% C)
15
10
1147°C
a+Fe3C
L
3
4
Composition (wt% C)
4.30
y + Fe3C
727°C
20
Cementite (Fe3C)
5
6
25
-2500
2000
1500
1000
6.70
Temperature (°F)
Figure 9.24 The iron-iron carbide phase diagram. [Adapted from Binary All
Diagrams, 2nd edition, Vol. 1, T. B. Massalski (Editor-in-Chief), 1990. Reprinte
permission of ASM International, Materials Park, OH.]

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