In a tensile test of an aluminum rod it has a calibrated length of...

60.1K

Verified Solution

Question

Mechanical Engineering

 In a tensile test of an aluminum rod it has a calibrated length of 50.8 mm and a diameter of12.74 mm. A load of 3 180 kg and an elongation at the elastic limit of 0.0175 cm was recorded. The distance in the areacalibrated after the break is 5.65 cm and the final diameter in the section of the fracture was 1.05 cm. In a tensile test of an aluminum rod it has a calibrated length of 50.8 mm and a diameter of 12.74 mm. A load of 3 180 kg and an elongation at the elastic limit of 0.0175 cm was recorded. The distance in the area calibrated after the break is 5.65 cm and the final diameter in the section of the fracture was 1.05 cm. determine :

a) the effort in the elastic limit; b) The elastic modulus ofthe material; c) The ductility of the material ie the deformationunit and the reduction of total area until the test tube ruptures;d) The final length of a bar of this material 250 cm when applyingan effort of 200 MPa.

Answer & Explanation Solved by verified expert

3.8 Ratings (428 Votes)

See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member