Mechanical Properties

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  1. Understand the concepts of true stress, true strain, strain hardening coefficient, and their relations to

strength and toughness of a material; analyze experimental data to evaluate the aforementioned

parameters.

  1. Understand the concepts of creep, activation energy, and stress relaxation; use the concepts to predict

creep life under practical engineering situations.

  1. Analyze complex and principal states of stress and strain using Mohr’s circles, and apply the concepts

to evaluate laboratory data involving pressure vessels and strain gages.

  1. Use stress based and strain based approaches to fatigue of smooth and cracked structural members.

Understand the concept of stress concentration and its role in material failure.

  1. Understand the concepts of stress intensity and fracture toughness. Use fracture mechanics principles

to predict fracture behavior under plane stress and plane strain. Understand the “leak before break”

criterion. Acquire ability to apply fracture mechanics in mechanical design.

  1. techniques involved in measuring fatigue crack growth using electron microscopy and striation

spacing. Analyze fatigue life using Paris equation for incremental fatigue crack growth rate

Sample Solution

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Eating Disorders in Adolescent Girls

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Explain how developmental issues, cultural experiences, and societal attitudes have affected this issue.

Use 4-6 relevant scholarly articles regarding this developmental issue as references.

The paper should be approximately 4-5 pages in length (no longer than 5 pages), APA format, 12-point font, double-spaced.

nutritional documentary

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There are 2 parts to this assignment.  Please read below for details.  Email me with questions!

Part One: Research
Watch a nutritional documentary of your choice.  Examples of films include, Forks Over Knives, Super Size Me, The Magic Pill, and/or Cooked. Please list the resources used at the end of your completed essay. 

Part Two: Documentary Essay
What you must include in your essay…
1. Discuss two to three of the main concerns addressed in the documentary? Do you agree with them? Why or why not?

2. Discuss at least five things you evaluate when determining if information is coming from a valid and reliable source.

3. Using the methods discussed in question two:
  a) What was your overall opinion on the quality of the information provided in this film? In your response you should specifically address the resources used. 

  b) Did you think the information was factual?  How did you determine if the information was fact or opinion?

Please Note:
Teacher note; Do not simply summarize the documentary. I want to see that you can work through the information presented to determine what might be opinion and what might be valid scientific evidence.  I do want to emphasize that this is an essay, so I want your information to flow nicely and to be in paragraph form. 

Incarceration of women

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Students will write a 4 page paper (12-point Times New Roman, double-spaced, not including title or reference pages) regarding one of several prison-related issues we have covered in the course.  Students should: 1) define the problem(s); 2) state the prevalence of the issue(s); 3) identify the importance of the issue(s); 4) discuss current resolutions for the issue(s); and 5)provide future implications.  Students should be sure that papers have an introduction (ending with a thesis statement), body paragraphs, and a conclusion.  Papers should be properly cited in APA format. .