A bronze alloy specimen having a diameter of 12.8 mm and a gage length of 50 mm wastested to fracture. Stress and strain data obtained during the test are shown in Figure.Determine:400 -Upper scalea. the modulus of elasticity.320b. the proportional limit.Lower scalec. the ultimate strength.240d. the yield strength (0.20%offset).160e. the modulus of resilience.f. the true fracture stress if the80finaldiameterofthespecimen at the location of0.1000.0050.3000.0150.2000.400the fracture was 10.5 mm.0.0100.020g. The Poisson's ratio.Strain (mm/mm)Stress (MPa)

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A bronze alloy specimen having a diameter of 12.8 mm and a gage length of 50 mm was tested to fracture. Stress and strain data obtained during the test are shown in Figure. Determine: 400 - a. the modulus of elasticity. Upper scale b. the proportional limit. c. the ultimate strength. 320 - Lower scale 240 d. the yield strength (0.20% offset). 160 e. the modulus of resilience. f. the true fracture stress if the 80 final diameter of the specimen at the location of 0.100 0.200 0.010 0.300 0.400 0.020 the fracture was 10.5 mm. 0.005 0.015 g. The Poisson's ratio. Strain (mm/mm) Stress (MPa)

A bronze alloy specimen having a diameter of 12.8 mm and a gage length of 50 mm was tested to fracture. Stress and strain data obtained during the test are shown in Figure. Determine: 400 - a. the modulus of elasticity. Upper scale b. the proportional limit. c. the ultimate strength. 320 - Lower scale 240 d. the yield strength (0.20% offset). 160 e. the modulus of resilience. f. the true fracture stress if the 80 final diameter of the specimen at the location of 0.100 0.200 0.010 0.300 0.400 0.020 the fracture was 10.5 mm. 0.005 0.015 g. The Poisson's ratio. Strain (mm/mm) Stress (MPa)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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1. A bronze alloy specimen having a diameter of 12.8 mm and a gage length of 50 mm was tested to fracture. Stress and strain data obtained during the test are shown in Figure. Determine: 400 Upper scale a. the modulus of elasticity. b. the proportional limit. c. the ultimate strength. 320 Lower scale 240- d. the yield strength (0.20% offset). 160 e. the modulus of resilience. f. the true fracture stress if the 80 final diameter of the specimen at the location of the fracture was 10.5 mm. 0.100 0.200 0.300 0.400 0.005 0.010 0.015 0.020 g. The Poisson's ratio. Strain (mm/mm) Stress (MPa)
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