Problem 1 The fatigue data for a brass alloy are given as follows : Stress amp, 170 148 130 114 92 80 74 S(MPa) Cycle to failure (N) 3.7x10* 1.0x105 3.0x105 1.0x106 1.0x107 1.0x10 1.0x10° a) Make an S-N plot of the data. b) Select S-N curve, select add trendline and in trendline options click power and display equation on the chart. c) Determine the material constants A and B by fitting this plot to the equation S=AN°. d) Determine the Fatigue life for 120 MPa. e) Determine the fatigue limit or Fatigue strength whichever is applicable for this metal.
Problem 1 The fatigue data for a brass alloy are given as follows : Stress amp, 170 148 130 114 92 80 74 S(MPa) Cycle to failure (N) 3.7x10* 1.0x105 3.0x105 1.0x106 1.0x107 1.0x10 1.0x10° a) Make an S-N plot of the data. b) Select S-N curve, select add trendline and in trendline options click power and display equation on the chart. c) Determine the material constants A and B by fitting this plot to the equation S=AN°. d) Determine the Fatigue life for 120 MPa. e) Determine the fatigue limit or Fatigue strength whichever is applicable for this metal.
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
Related questions
Question
please if needed upload all files on google drive link to download the solution
![Problem 1
The fatigue data for a brass alloy are given as follows :
Stress amp,
170
148
130
114
92
80
74
S(MPa)
Cycle to
failure (N)
3.7x104
1.0x105
3.0x105
1.0x106
1.0x107
1.0x108
1.0x10°
a) Make an S-N plot of the data.
b) Select S-N curve, select add trendline and in trendline options click power and display
equation on the chart.
c) Determine the material constants A and B by fitting this plot to the equation S=AN.
d) Determine the Fatigue life for 120 MPa.
e) Determine the fatigue limit or Fatigue strength whichever is applicable for this metal.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb92cbebb-9a1f-40ba-b3bf-a87e014861e1%2Fe8250757-d07c-4186-8e2e-a5fbb47f930f%2Fr31ecr_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 1
The fatigue data for a brass alloy are given as follows :
Stress amp,
170
148
130
114
92
80
74
S(MPa)
Cycle to
failure (N)
3.7x104
1.0x105
3.0x105
1.0x106
1.0x107
1.0x108
1.0x10°
a) Make an S-N plot of the data.
b) Select S-N curve, select add trendline and in trendline options click power and display
equation on the chart.
c) Determine the material constants A and B by fitting this plot to the equation S=AN.
d) Determine the Fatigue life for 120 MPa.
e) Determine the fatigue limit or Fatigue strength whichever is applicable for this metal.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 4 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Control Systems Engineering](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
![Mechanics of Materials (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
![Engineering Mechanics: Statics](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY