i li.A M 4 0:Q1/Q2/ *QI/For a 60 wt% Pb -30 wt% Sn alloy as shown in figure below, Determine:(a) The phase(s) is (are) present? (b) What is (are) the relative amount ofthe phase(s) in terms of mass fraction?At 1. 300 °C. 2. 201°C and 3. 181°CG00300Liquid500200400105 e30010020010030406080100(Pb)(Sn)Composition (wt% Sn)1 Add fileQ2/ choose the correct answer1.5% to 2%More than 2%The carbon content in cast irons are?Less than 0.05%Up to 1.5%Cast iron is a Eutectoid alloy.trueII>

Answered: Image /qna-images/answer/5532c56a-32c0-49b4-9ed3-23ea1d9b0146.jpg

Q2/ * QI/For a 60 wt% Pb -30 wt% Sn alloy as shown in figure below, Determine: (a) The phase(s) is (are) present? (b) What is (are) the relative amount of the phase(s) in terms of mass fraction? At 1. 300 °C.2. 201°C and 3. 181°C

Q2/ * QI/For a 60 wt% Pb -30 wt% Sn alloy as shown in figure below, Determine: (a) The phase(s) is (are) present? (b) What is (are) the relative amount of the phase(s) in terms of mass fraction? At 1. 300 °C.2. 201°C and 3. 181°C

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Question

i li.
A M 4 0:
Q1/
Q2/ *
QI/For a 60 wt% Pb -30 wt% Sn alloy as shown in figure below, Determine:
(a) The phase(s) is (are) present? (b) What is (are) the relative amount of
the phase(s) in terms of mass fraction?
At 1. 300 °C. 2. 201°C and 3. 181°C
G00
300
Liquid
500
200
400
105 e
300
100
200
100
30
40
60
80
100
(Pb)
(Sn)
Composition (wt% Sn)
1 Add file
Q2/ choose the correct answer
1.5% to 2%
More than 2%
The carbon content in cast irons are?
Less than 0.05%
Up to 1.5%
Cast iron is a Eutectoid alloy.
true
II
>

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