Compute the young modulus of the material

Assignment Help Other Subject
Reference no: EM13802112

The raw data (force vs. displacement) from the video shown below:

a. Plot displacement vs. force and strain vs. stress in separate plots. (Use a computer program like Excel or MATLAB).

b. Compute the Young's modulus of the material.

c. Determine the upper and lower yield stresses of the material.

d. What is the amount of strain that occurs with perfect plasticity?

e. What is the ultimate stress of the material?

f. What is the failure strain of the material?

g. Is it possible to plot true strain vs. true stress for this data set? Why or why not?

txt file=

disp(mm), load(N)
-0.0024917565463479572, 7.223942208462322
0.011061849787103303, 736.8421052631576
0.024987283004154585, 1726.5221878224977
0.033521226409004345, 2445.304437564497
0.03912961523663903, 2867.905056759542
0.041729821290704225, 2936.5325077399343
0.04446429816384658, 3099.0712074303387
0.06180847300510968, 2979.876160990709
0.07914231932182904, 2853.4571723426207
0.10918799722162668, 2867.905056759546
0.16673595385215229, 2867.905056759546
0.19928371682284207, 2882.352941176471
0.23935322779302695, 2907.6367389060842
0.2744288971459702, 2940.1444788441654
0.33701717375418627, 2965.428276573784
0.389597110078832, 2990.712074303405
0.4271542074535793, 3008.7719298245593
0.4722175600410039, 3026.831785345717
0.5147839918198083, 3048.5036119711035
0.5698660132153465, 3073.787409700722
0.6324542898235629, 3099.071207430337
0.690028067765449, 3117.131062951493
0.7651164412035828, 3135.1909184726483
0.845203820521228, 3149.6388028895753
0.9227787862434372, 3156.8627450980393
1.0028403442497222, 3153.2507739938037
1.0678997203551968, 3156.86274509804
1.132943603673856, 3149.6388028895744
1.185482225900325, 3146.026831785342
1.245506446290382, 3127.966976264185
1.3355401947443304, 3099.071207430336
1.4230512010782965, 3055.7275541795666
1.485551685227886, 3019.6078431372507
1.5530511752569849, 2979.8761609907124
1.6355425186623511, 2925.6965944272447
1.6930181756210676, 2875.128998968004
1.7480072402957059, 2835.3973168214616
1.8229768357015763, 2770.381836945302
1.9029299442001444, 2690.9184726522185
1.967896363584721, 2629.5149638802845
2.0253513634943463, 2564.499484004126
2.085303284212591, 2495.8720330237347
2.1327654366254634, 2441.692466460267
2.190204943748274, 2365.8410732714106
2.262620811460528, 2264.705882352941
2.3250438316760325, 2174.406604747162
2.382462681749755, 2084.1073271413807
2.4248948427094796, 2011.8679050567598
2.4623331620519666, 1946.8524251805964
2.4972642320612897, 1878.224974200204
2.527170474879734, 1795.1496388028895
2.542115849895553, 1748.1940144478813

Reference no: EM13802112

Questions Cloud

What is the cournot nash equilibrium for this situation : Consider a market with two firms, each with constant marginal cost of $100 and facing a market demand curve of P=1000 - Q where W is total output of the two firms. Suppose they choose simultaneously, what is the Cournot Nash Equilibrium for this situ..
How many games did they win draw and lose : If Liverpool won twice as many games as they lost, how many games did they win, draw and lose - Can you prove that some value of the differences must occur at least 10 times?
Assignment pythagorean quadratic : Assignment Pythagorean Quadratic
Find six cartoons depicting inequality : Find six cartoons depicting inequality. Write a story about each cartoon. Choose the most grievous cartoon and explain why. Present all cartoons and findings in class. Create a storyboard with the cartoons. Be creative.
Compute the young modulus of the material : Compute the Young's modulus of the material. Determine the upper and lower yield stresses of the material.  What is the amount of strain that occurs with perfect plasticity
What is luther standing bear trying to persuade us to see : What is Luther Standing Bear trying to persuade us to see? When reading a narrative, what kinds of things are important to pay attention to?
Describe the field lines using the symmetry of the problem : Describe the field lines using the symmetry of the problem -  Can you draw a Gaussian surface which allows you to easily find the total flux.
What is authors overall purpose in essay i played the nanny : What is the author's overall purpose in essay "I PLAYED THE NANNY"? Who could her SPECIFIC audience be, and why? (Don't just say "anyone.")
What is a rhetorical situation and what are its components : What is a "rhetorical situation"? What are its components? What does it mean to read actively? What questions do we ask when we read actively?

Reviews

Write a Review

 

Other Subject Questions & Answers

  Explain three or more historical perspectives of terrorism

Explain three or more historical perspectives of terrorism. Terrorism has sometimes been interpreted as a way of fighting between those in power and those seeking power.How have ideas and perspective on terrorism changed over time

  Cultural programming affect on communication

What is cultural programming? What do you believe is the most influential part of your own cultural programming?

  What is james view of a free act

What is James’ view of a free act? What does that imply about the thesis of determinism? What would Hume say about James’ view of a free act?

  Annex the new texas republic

President Jackson and van Buren hesitated to extend recognition to and to annex the new Texas Republic because

  One of the most useful features of any programming

one of the most useful features of any programming language is recursion and control structures decisions and loops.

  Is empowerment always the best approach for efficient

question 1 is empowerment always the best approach for effective service delivery? why is employee empowerment so

  Describe the shift of instructional focus

Explain the shift of instructional focus that has occurred over the years for students with learning disabilities.

  State global warming may seem like a purely scientific issue

On the face of it, global warming may seem like a purely scientific issue, but there is no denying that it has become a major political issue, both domestic and international. It's clear that not everyone agrees about global warming and climate ch..

  What is the mass deficit in nuclear reactions where does

what is the mass deficit in nuclear reactions? where does the mass go? which elements can fuse together to generate

  Arithmetic average of a series of numbers

What term refers to the arithmetic average of a series of numbers?

  Montessori education

Which children are suitable (OR not suitable) for a Montessori education?

  Social context and object truth

People of different cultures engage in various practices and espouse divergent notions regarding what is right and wrong. What does this tell us about our own ethical commitments?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd