Estimate the linear relationship between the Ultimate Tensile Strength and HBN for the range of brass alloy shown in Figure 4b (ii). Rockwell hardness60 70 80 90100 HRB20 304050 HRC5001500Steels4001000300200500BrassCast iron (nodular)1001002003004005000.100.200.300.40Brinell hardness numberStrainFigure for 4b (i) – Engineering Stress &Strain Plot for a Brass SpecimenFigure for 4b (ii) – UTS AgainstBrinell and Rockwell HardnessNumbers for a Range of Steels, CastIron and Brass AlloysStress (MPa)Tensile strength (MPa)

here take linear line of brass alloys from strength Vs BHN diagram. Now locate extreme point of…

Answered: Estimate the linear relationship…

Estimate the linear relationship between the Ultimate Tensile Strength and HBN for the range of brass alloy shown in Figure 4b (ii).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

100%

Estimate the linear relationship between the Ultimate Tensile Strength and HBN for the range of brass alloy shown in Figure 4b (ii).

Rockwell hardness
60 70 80 90
100 HRB
20 30
40
50 HRC
500
1500
Steels
400
1000
300
200
500
Brass
Cast iron (nodular)
100
100
200
300
400
500
0.10
0.20
0.30
0.40
Brinell hardness number
Strain
Figure for 4b (i) – Engineering Stress &
Strain Plot for a Brass Specimen
Figure for 4b (ii) – UTS Against
Brinell and Rockwell Hardness
Numbers for a Range of Steels, Cast
Iron and Brass Alloys
Stress (MPa)
Tensile strength (MPa)

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