ENGMP313-23B (HAM)

Mechanics of Materials 2

15 Points

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The University of Waikato
Academic Divisions
Division of Health Engineering Computing & Science
School of Engineering

Staff

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Convenor(s)

Lecturer(s)

Administrator(s)

: mary.dalbeth@waikato.ac.nz
: natalie.shaw@waikato.ac.nz
: janine.williams@waikato.ac.nz

Placement/WIL Coordinator(s)

Tutor(s)

Student Representative(s)

Lab Technician(s)

Librarian(s)

: anne.ferrier-watson@waikato.ac.nz

You can contact staff by:

  • Calling +64 7 838 4466 select option 1, then enter the extension.
  • Extensions starting with 4, 5, 9 or 3 can also be direct dialled:
    • For extensions starting with 4: dial +64 7 838 extension.
    • For extensions starting with 5: dial +64 7 858 extension.
    • For extensions starting with 9: dial +64 7 837 extension.
    • For extensions starting with 3: dial +64 7 2620 + the last 3 digits of the extension e.g. 3123 = +64 7 262 0123.
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What this paper is about

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This paper provides an opportunity for students to gain advanced level knowledge on mechanics and performance of materials.

The paper covers stress and strain transformations, failure criteria, unsymmetrical bending, curved beam, transverse shear, fatigue, materials selection and materials testing. By the end of the course students will have the essential knowledge and skills needed in designing components and structures in most engineering situations.

The learning outcomes for this paper are linked to Washington Accord graduate attributes WA1-WA11. Explanation of the graduate attributes can be found at:

https://www.ieagreements.org/assets/Uploads/Documents/IEA-Graduate-Attributes-and-Professional-Competencies-2021.1-Sept-2021.pdf

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How this paper will be taught

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Topics in this paper are taught through lectures and laboratory sessions.

This paper is taught through lectures and laboratory sessions on the Hamilton campus.

Students are expected to manage their time and plan their workload carefully such that they do not miss any assessment component. Lectures and labs will be running throughout the trimester to provide additional interactions and customized supports.

Students attend three lectures (including tutorials) each week and four lab sessions.

  • Lectures will start on week 1.
  • Labs commence in week 2
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Required Readings

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Mechanics of Materials, R.C. Hibbeler, Ninth SI Edition. Pearson & Prentice Hall, 2011. (Available in Bennett’s Bookstore).

Mechanical Behavior of Materials, N.E. Dowling, Fourth Edition. Prentice Hall, 2013.

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Learning Outcomes

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Students who successfully complete the course should be able to:

  • Address basic fatigue issues in stress analysis needed in designing components and structures. (WA3, WA10)
    Linked to the following assessments:
    Test 2 (The test starts at 12:00 noon) (6)
    Assignment 2 (Fatigue) (7)
  • Apply failure criteria in stress analysis and materials selections for basic engineering applications. (WA1, WA2)
    Linked to the following assessments:
    Lab Report 1 (1)
    Lab Report 2 (2)
    Lab Report 3 (3)
    Test 1 (The test is online and starts at 12:00 noon) (4)
  • Explain the procedure and analysis in the mechanical testing of materials and structures. (WA3, WA10)
    Linked to the following assessments:
    Assignment 1 (Material Selection) (5)
    Test 2 (The test starts at 12:00 noon) (6)
  • Perform basic stress and strain transformations and determine principal stresses and strains in two dimensional engineering structures. (WA1, WA2)
    Linked to the following assessments:
    Lab Report 1 (1)
    Lab Report 2 (2)
    Lab Report 3 (3)
    Test 1 (The test is online and starts at 12:00 noon) (4)
  • Use materials selection charts and materials selection software to choose appropriate materials in engineering design. (WA3, WA10)
    Linked to the following assessments:
    Assignment 1 (Material Selection) (5)
    Test 2 (The test starts at 12:00 noon) (6)
    Assignment 2 (Fatigue) (7)
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Assessments

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How you will be assessed

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This paper facilitates development of technical writing and/or oral presentations, an important competency expectation of engineers and scientists. To pass this paper, students are expected to demonstrate their ability to produce written work of an adequate standard.

Assessment items in this paper contribute to the development of Washington Accord Graduate Attributes. Most assessment items in this paper contribute to WA1 (Engineering Knowledge) and WA2 (Problem Analysis). The materials selection and fatigue assignment contribute to WA3 (Design/development of Solutions) and WA10 (Communication).

The final exam is closed book. The topics covered will reflect the whole course.

A minimum mark of 40% in the examination is required in order to receive a paper passing grade.

Samples of your work may be required as part of the Engineering New Zealand accreditation process for BE(Hons) degrees. Any samples taken will have the student name and ID redacted. If you do not want samples of your work collected then please email the engineering administrator, Natalie Shaw (natalie.shaw@waikato.ac.nz), to opt out.

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The internal assessment/exam ratio (as stated in the University Calendar) is 50:50. There is no final exam. The final exam makes up 50% of the overall mark.

The internal assessment/exam ratio (as stated in the University Calendar) is 50:50 or 0:0, whichever is more favourable for the student. The final exam makes up either 50% or 0% of the overall mark.

Component DescriptionDue Date TimePercentage of overall markSubmission MethodCompulsory
1. Lab Report 1
28 Jul 2023
5:00 PM
5
  • Online: Submit through Moodle
2. Lab Report 2
4 Aug 2023
5:00 PM
5
  • Online: Submit through Moodle
3. Lab Report 3
11 Aug 2023
5:00 PM
5
  • Online: Submit through Moodle
4. Test 1 (The test is online and starts at 12:00 noon)
18 Aug 2023
12:00 PM
10
  • Online: Submit through Moodle
5. Assignment 1 (Material Selection)
29 Sep 2023
11:30 PM
10
  • Online: Submit through Moodle
6. Test 2 (The test starts at 12:00 noon)
13 Oct 2023
12:00 PM
5
  • In Class: In Lecture
7. Assignment 2 (Fatigue)
13 Oct 2023
11:30 PM
10
  • Online: Submit through Moodle
8. Exam
50
Assessment Total:     100    
Failing to complete a compulsory assessment component of a paper will result in an IC grade
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