For a steel alloy, specify the amount of deformation (%CW) that is necessary to give a minimum Brinell hardness of 225 same time provide a ductility of at least 12%EL. You may need to use Animated Figure 7.19b and Animated Figure 7.19 70 Percent cold work = 0 Ductility = 0 60 i i 50 eTextbook and Media 40 Brass Save for Later Attempts: 0 of 3 used 30 20 10 1040 Steel Copper 60 70 Percent cold work Ductility (%EL)

For a steel alloy, specify the amount of deformation (%CW) that is necessary to give a minimum Brinell hardness of 225 same time provide a ductility of at least 12%EL. You may need to use Animated Figure 7.19b and Animated Figure 7.19 70 Percent cold work = 0 Ductility = 0 60 i i 50 eTextbook and Media 40 Brass Save for Later Attempts: 0 of 3 used 30 20 10 1040 Steel Copper 60 70 Percent cold work Ductility (%EL)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

For a steel alloy, specify the amount of deformation (%CW) that is necessary to give a minimum Brinell hardness of 225
same time provide a ductility of at least 12%EL. You may need to use Animated Figure 7.19b and Animated Figure 7.19
70
Percent cold work = 0
60
i
Ductility = 0
i
50
eTextbook and Media
40
Brass
Save for Later
Attempts: 0 of 3 used
30
20
1040 Steel
10
Copper
10
20
30
40
50
60
70
Percent cold work
Ductility (%EL)

140
900
1040 Steel
Percent cold work = 0
%3D
120
Yield strength = 200 MPa
800
Yield strength = 29 ksi
700
100
600
Brass
-80
500
400
60
Copper
300
40
200
10
20
40
30
50
60
70
Percent cold work
Tensile strength (MPa)
Tensile strength (ksi)

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