1. The following data were obtained during a tension test of an aluminum alloy. The initial diameter of the test specimen was 0.505 in., and the gage length was 2.0 in. Load ( Ib) Elongation (in.) Load ( Ib) Elongation (in. 14000 0.020 2310 0.0022 14400 0.025 4640 0.0044 14 500 0.060 6950 0.0066 14600 0.080 9 290 0.0088 14800 0.100 11 600 0.0110 14600 0.120 13000 0.01 50 13 600 Fracture Plot the stress-strain diagram and determine the following mechanical properties: e. proportional limit a. modulus of elasticity S. vield stress at 0.2% offset 3. ultimate stress e. nominal rupture stress.

1. The following data were obtained during a tension test of an aluminum alloy. The initial diameter of the test specimen was 0.505 in., and the gage length was 2.0 in. Load ( Ib) Elongation (in.) Load ( Ib) Elongation (in. 14000 0.020 2310 0.0022 14400 0.025 4640 0.0044 14 500 0.060 6950 0.0066 14600 0.080 9 290 0.0088 14800 0.100 11 600 0.0110 14600 0.120 13000 0.01 50 13 600 Fracture Plot the stress-strain diagram and determine the following mechanical properties: e. proportional limit a. modulus of elasticity S. vield stress at 0.2% offset 3. ultimate stress e. nominal rupture stress.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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