A tensile test specimen of 1045 hot-rolled steel having a diameter of 0.505 in. and a gage length of 2.00 in. was tested to fracture.Stress and strain data obtained during the test are shown. Determine the modulus of elasticity.Stress (ksi)240200160-120-8040-0+00Upper scaleO 79100 ksiEO 94000 ksiO 86700 ksiO 63200 ksiO 51900 ksiLower scale.0.025 0.050 0.075 0.100 0.125 0.150 0.1750.002 0.004 0.006 0.008 0.010 0.012 0.014Strain (in./in.)

Given: Material - 1045 hot rolled steel, Diameter d=0.505 in Gauge length (lg)=2 in

Answered: A tensile test specimen of 1045…

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

See similar textbooks

Similar questions

A tensile test for a copper specimen has been performed and the following data are obtained. - Percentage of Elongation = 61 % - Percentage of Reduction in Area = 43 % - Final length after fracture = 34.8 mm - Final Diameter after fracture = 4.2 mm & - Ultimate stress = 433 MPa Determine the Initial length, Initial diameter and Maximum load. SOLUTION: i) Initial Length (in mm) = Answer for part 1 ii) Final Area (in mm2) = Answer for part 2 iii) Initial Area (in mm2) = Answer for part 3 iv) Initial Diameter (in mm) = Answer for part 4 v) Ultimate Load (in N) = Answer for part 5
Read and Solve carefully please Write clearly and Box the Final answer Express your answer to 3 Significant figures and include appropriate units. QUESTION : A long slender two-force member of cross-sectional area 2.17 mm2 is preloaded with a tensile force of 0.44 kN. A strain gauge is then applied to the member which is subject to time-varying loading with reading varying from -241 micro-strain to 50 micro-strain. Determine the minimum stress in the member in units of MPa.
A specimen of magnesium having a rectan- gular cross section of dimensions 3.2 mm × 19.1 mm (in. × in.) is deformed in ten- sion. Using the load-elongation data tabulated as follows, complete parts (a) through (f). lbf 0 310 625 1265 1670 1830 2220 2890 3170 3225 3110 2810 Load N 0 1380 2780 5630 7430 8140 9870 12,850 14,100 14,340 13,830 12,500 in. 2.500 2.501 2.502 2.505 2.508 2.510 2.525 2.575 2.625 2.675 2.725 2.775 Fracture Length mm 63.50 63.53 63.56 63.62 63.70 63.75 64.14 65.41 66.68 67.95 69.22 70.49 (a) Plot the data as engineering stress versus engineering strain. (b) Compute the modulus of elasticity. (c) Determine the yield strength at a strain offset of 0.002. (d) Determine the tensile strength of this alloy. (e) Compute the modulus of resilience. (f) What is the ductility, in percent elongation?
The principal plane stresses and associated strains in a 35 ksi, 02 = 15 ksi, plane at a point are 01 1 €1 = 1.02(10-3), 2 = 0.180(10-³). ▼ Determine the modulus of elasticity. Express your answer using three significant figures and include the appropriate units. E= Submit Part B V= μA Value Request Answer Submit Determine the Poisson's ratio. Express your answer using three significant figures. ΠΑΠΙ ΑΣΦ | Η VE Units Request Answer ? vec POSSIA space ?
The brass has a shear modulus (G) of 40 GPa. In the torsion test calculated results, (G) was found to be 37 830 MPa. What is the percentage of errors in the experiment? Select one: a. 0.54% O b. 5.425% c. 0.05425% O d. 3.779%
Correct one
Correctly solve by using correct expression
1- The ultimate tensile strength of metallic sample is equal to which of the following values? If that the initial and final radius are (0.256in.) and (0.157in.) respectively. The failure occurs at maximum weight of (84*10 gm)? What is behavior type of sample? 559*10 (N/m2), as brittle behavior 620*10 (N/m2), as brittle behavior 620*10(N/m?), as ductile behavior 560MPA, as brittle behavior
the material had a tensile stress of 67.7 ksi then was unloaded. the original length of the specimen was 5.0 inches. show the line on the diagram you would expect the material to follow as the load was released. estimate the length of the specimen after all load was removed.

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS