Strength of materialsthe stress-strain diagram for a particular stainless steel alloy is shown in figure. a rod made from this material is initially 800 mm long at a temperature of 20 degrees celsius. after a tension force is applied to the rod and the temperature is increased by 200 degrees celsius the length of the rod is 804 mm. determine the stress in the rod and state whether the elongation in the rod is elastic or inelastic. assume the coefficient of thermal expansion for this material is 18 x 10 ^ -6/⁰CGiven figure... 2 is question number not the grade 2) The stress-strain diagram for a particular stainless steel alloy is shown in figure below. A rod madefrom this material is initially 800 mm long at a temperature of 20°C. After a tension force is appliedto the rod and the temperature is increased by 200°C, the length of the rod is 804 mm. Determine thestress in the rod and state whether the elongation in the rod is elastic or inelastic. Assume thecoefficient of thermal expansion for this material is 18 × 10-6 /°C.1,200 -1,000Upper scale800600Lower scale4002000.00.0200.0400.0600.0800.1000.1200.00.0020.0040.0060.0080.0100.012Strain (m/m)Stress (MPa)

Given: α=18×10-6°Cl0=800 mmlf=804 mm∆T=200°C The temerature strain is calulated

Answered: 2) The stress-strain diagram for a…

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

Related questions

Concept explainers

Question

Strength of materials

the stress-strain diagram for a particular stainless steel alloy is shown in figure. a rod made from this material is initially 800 mm long at a temperature of 20 degrees celsius. after a tension force is applied to the rod and the temperature is increased by 200 degrees celsius the length of the rod is 804 mm. determine the stress in the rod and state whether the elongation in the rod is elastic or inelastic. assume the coefficient of thermal expansion for this material is 18 x 10 ^ -6/⁰C

Given figure... 2 is question number not the grade

2) The stress-strain diagram for a particular stainless steel alloy is shown in figure below. A rod made
from this material is initially 800 mm long at a temperature of 20°C. After a tension force is applied
to the rod and the temperature is increased by 200°C, the length of the rod is 804 mm. Determine the
stress in the rod and state whether the elongation in the rod is elastic or inelastic. Assume the
coefficient of thermal expansion for this material is 18 × 10-6 /°C.
1,200 -
1,000
Upper scale
800
600
Lower scale
400
200
0.0
0.020
0.040
0.060
0.080
0.100
0.120
0.0
0.002
0.004
0.006
0.008
0.010
0.012
Strain (m/m)
Stress (MPa)

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Properties of Engineering Materials

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions