ZuoTi.Pro
Question

UL INTERNATIONAL UNIVERSITY LIAISON INDONESIA QUIZ 2 Il Stress- Strain calculation A cylindrical specimen of a hypothetical metal alloy is stressed in tension. Its Formula original diameter is 20mim and final diameter after tensile is 19.985 mm and its Tensile stress: final length is 84.7005 its modulus of elastic is 208 GPa, and shear modulus is 79 GPa. ava Am cross sectional area Shear stress Compute its original length and the force if the deformation is totally elastic
engineering   Civil-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

exe 2o-19.9s AR 2o E2 (t u) 口·31Gy -7,5%16 os164 AL 2.37x 10

0 0
Add a comment
Know the answer?
Add Answer to:
UL INTERNATIONAL UNIVERSITY LIAISON INDONESIA QUIZ 2 Il Stress- Strain calculation A cylindrical specimen of a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A cylindrical specimen of some metal alloy having an elastic modulus of 121 GPa and an...

    A cylindrical specimen of some metal alloy having an elastic modulus of 121 GPa and an original cross-sectional diameter of 4.7 mm will experience only elastic deformation when a tensile load of 2400 N is applied. Calculate the maximum length of the specimen before deformation if the maximum allowable elongation is 0.41 mm.

  • A cylindrical specimen of some metal alloy having an elastic modulus of 120 GPa and an...

    A cylindrical specimen of some metal alloy having an elastic modulus of 120 GPa and an original cross-sectional diameter of 3.0 mm will experience only elastic deformation when a tensile load of 2400 N is applied. Calculate the maximum length of the specimen before deformation if the maximum allowable elongation is 0.47 mm.

  • Draw a schematic stress-strain diagram for steel. Make sure you mark all the important points and regions on it

     1. Draw a schematic stress-strain diagram for steel. Make sure you mark all the important points and regions on it. Provide a one-two sentence explanation for each point and region along the diagram.   2. A cylindrical specimen of a nickel alloy having an elastic modulus of 207 GPa (30 x 10* psi) and an original diameter of 10.2 mm (0.40 In.) will experience only elastic deformation when a tensile load of 8900 N (2000 Ibe) is applied. Compute the maximum length...

  • 2. A steel bar 100 mm long and having a square cross section 20 mm on...

    2. A steel bar 100 mm long and having a square cross section 20 mm on an edge is pulled in tension with a load of 89,000 N and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of steel. Give your answer in GPa. 3. A zinc single crystal is being pulled in tension with the normal to its basal plane (0001) at 60° to the tensile axis and the slip...

  • rn A specimen of copper having a rectangular cross section 15.2 mm x 19.1 mm is...

    rn A specimen of copper having a rectangular cross section 15.2 mm x 19.1 mm is pulled in tension with 44,500 N force, producing only elastic deformation. Calculate the resulting strain. Round off the answer to three significant figures. Answer: 1.394e-3 A cylindrical specimen of a nickel alloy having an elastic modulus of 207 GPa and an original diameter of 10.2 mm experiences only elastic deformation when a tensile load of 8900 N is applied. Compute the maximum length of...

  • A cylindrical specimen of some metal alloy 6.8 mm in diameter is stressed in tension. A...

    A cylindrical specimen of some metal alloy 6.8 mm in diameter is stressed in tension. A force of 1720 N produces an elastic reduction in specimen diameter of 0.0044 mm. Calculate the elastic modulus (in GPa) of this material if its Poisson's ratio is 0.35.

  • on 5 Consider a cylindrical specimen of some hypothetical metal alloy that has a diameter of...

    on 5 Consider a cylindrical specimen of some hypothetical metal alloy that has a diameter of 10.0 mm. A tensile force of 1500 N produces an elastic reduction in diameter of 6.7 x 10 mm. Compute the elastic modulus of this alloy, given that Poisson's ratio is 0.35. Express the answer in GPa to three significant figures. 5.00 out Answer: 99.8 Lion

  • Problem 04: A cylindrical metal specimen 15.0 mm in diameter and 150 mm long is to be subjected to a tensile stress of 50 MPa

     Problem 04: A cylindrical metal specimen 15.0 mm in diameter and 150 mm long is to be subjected to a tensile stress of 50 MPa; at this stress level the resulting deformation will be totally elastic. (a) If the elongation must be less than 0.072 mm, which of the metals in following Table are suitable candidates? Why? (b) If, in addition, the maximum permissible diameter decrease is 2.3 x 10-3 mm when the tensile stress of 50 MPa is applied,...

  • The stress–strain diagram for a steel alloy having an original diameter of 0.5 in. and a...

    The stress–strain diagram for a steel alloy having an original diameter of 0.5 in. and a gauge length of 2 in. is given in the figure. If the specimen is loaded until it is stressed to 90 ksi, determine the approximate amount of elastic recovery and the increase in the gauge length after it is unloaded. Determine also approximately the modulus of resilience and the modulus of toughness for the material. in. /in.) 0 0 - 0.05 0.10 0.15 0.20...

  • A load of 38330 N (8617 lbf) is applied to a cylindrical specimen of a steel...

    A load of 38330 N (8617 lbf) is applied to a cylindrical specimen of a steel alloy (displaying the stress-strain behavior shown in the Animated Figure 6.22 ) that has a cross-sectional diameter of 10.3 mm (0.4055 in.). If the original specimen length is 485 mm ( 19.09 in.), how much will it increase in length when this load is applied? mm [The tolerance is +/- 15%.] Strain = Stress = Strain = Stress = Stress (MPa) Stress (MPa) 100...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT