(b) The following data in Table Q2 (a). were collected from a 12 mm diameter test specimen of magnesium (1, = 30.00 mm) Table Q2(a): Measured changed in length with load applied Load (N) AI (mm) 5,000 10,000 15,000 20,000 25,000 26,500 27,000 26,500 25,000 0.0000 0.0296 0.0592 0.0888 0.15 0.51 0.90 1.50 (maximum load) 2.10 2.79 (fracture) After fracture, the total length was 32.61 mm and the diameter was 11.74 mm. Plot the data and calculate: (i) the 0.2% offset yield strength (ii) the tensile strength (iii) the modulus of elasticity

(b) The following data in Table Q2 (a). were collected from a 12 mm diameter test specimen of magnesium (1, = 30.00 mm) Table Q2(a): Measured changed in length with load applied Load (N) AI (mm) 5,000 10,000 15,000 20,000 25,000 26,500 27,000 26,500 25,000 0.0000 0.0296 0.0592 0.0888 0.15 0.51 0.90 1.50 (maximum load) 2.10 2.79 (fracture) After fracture, the total length was 32.61 mm and the diameter was 11.74 mm. Plot the data and calculate: (i) the 0.2% offset yield strength (ii) the tensile strength (iii) the modulus of elasticity

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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